Release docs for Kubernetes 1.11 (#9171)
* Seperate priority and preemption (#8144) * Doc about PID pressure condition. (#8211) * Doc about PID pressure condition. Signed-off-by: Da K. Ma <klaus1982.cn@gmail.com> * "so" -> "too" * Update version selector for 1.11 * StorageObjectInUseProtection is GA (#8291) * Feature gate: StorageObjectInUseProtection is GA Update feature gate reference for 1.11 * Trivial commit to re-trigger Netlify * CRIContainerLogRotation is Beta in 1.11 (#8665) * Seperate priority and preemption (#8144) * CRIContainerLogRotation is Beta in 1.11 xref: kubernetes/kubernetes#64046 * Bring StorageObjectInUseProtection feature to GA (#8159) * StorageObjectInUseProtection is GA (#8291) * Feature gate: StorageObjectInUseProtection is GA Update feature gate reference for 1.11 * Trivial commit to re-trigger Netlify * Bring StorageObjectInUseProtection feature to GA StorageObjectInUseProtection is Beta in K8s 1.10. It's brought to GA in K8s 1.11. * Fixed typo and added feature state tags. * Remove KUBE_API_VERSIONS doc (#8292) The support to the KUBER_API_VERSIONS environment variable is completely dropped (no deprecation). This PR removes the related doc in release-1.11. xref: kubernetes/kubernetes#63165 * Remove InitialResources from admission controllers (#8293) The feature (was experimental) is dropped in 1.11. xref: kubernetes/kubernetes#58784 * Remove docs related to in-tree support to GPU (#8294) * Remove docs related to in-tree support to GPU The in-tree support to GPU is completely removed in release 1.11. This PR removes the related docs in release-1.11 branch. xref: kubernetes/kubernetes#61498 * Update content updated by PR to Hugo syntax Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com> * Update the doc about extra volume in kubeadm config (#8453) Signed-off-by: Xianglin Gao <xianglin.gxl@alibaba-inc.com> * Update CRD Subresources for 1.11 (#8519) * coredns: update notes in administer-cluster/coredns.md (#8697) CoreDNS is installed by default in 1.11. Add notes on how to install kube-dns instead. Update notes about CoreDNS->CoreDNS upgrades as in 1.11 the Corefile is retained. Add example on upgrading from kube-dns to CoreDNS. * kubeadm-alpha: CoreDNS related changes (#8727) Update note about CoreDNS feature gate. This change also updates a tab as a kubeadm sub-command will change. It looks for a new generated file: generated/kubeadm_alpha_phase_addon_coredns.md instead of: generated/kubeadm_alpha_phase_addon_kube-dns.md * Update cloud controller manager docs to beta 1.11 (#8756) * Update cloud controller manager docs to beta 1.11 * Use Hugo shortcode for feature state * kubeadm-upgrade: include new command `kubeadm upgrade diff` (#8617) Also: - Include note that this was added in 1.11. - Modify the note about upgrade guidance. * independent: update CoreDNS mentions for kubeadm (#8753) Give CoreDNS instead of kube-dns examples in: - docs/setup/independent/create-cluster-kubeadm.md - docs/setup/independent/troubleshooting-kubeadm.md * update 1.11 --server-print info (#8870) * update 1.11 --server-print info * Copyedit * Mark ExpandPersistentVolumes feature to beta (#8778) * Update version selector for 1.11 * Mark ExpandPersistentVolumes Beta xref: kubernetes/kubernetes#64288 * fix shortcode, add placeholder files to fix deploy failures (#8874) * declare ipvs ga (#8850) * kubeadm: update info about CoreDNS in kubeadm-init.md (#8728) Add info to install kube-dns instead of CoreDNS, as CoreDNS is the default DNS server in 1.11. Add notes that kubeadm config images can be used to list and pull the required images in 1.11. * kubeadm: update implementation-details.md about CoreDNS (#8829) - Replace examples from kube-dns to CoreDNS - Add notes about the CoreDNS feature gate status in 1.11 - Add note that the service name for CoreDNS is also called `kube-dns` * Update block device support for 1.11 (#8895) * Update block device support for 1.11 * Copyedits * Fix typo 'fiber channel' (#8957) Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com> * kubeadm-upgrade: add the 'node [config]' sub-command (#8960) - Add includes for the generated pages - Include placeholder generated pages * kubeadm-init: update the example for the MasterConfiguration (#8958) - include godocs link for MasterConfiguration - include example MasterConfiguration - add note that `kubeadm config print-default` can be used * kubeadm-config: include new commands (#8862) Add notes and includes for these new commands in 1.11: - kubeadm config print-default - kubeadm config migrate - kubeadm config images list - kubeadm config images pull Include placeholder generated files for the above. * administer-cluster/coredns: include more changes (#8985) It was requested that for this page a couple of methods should be outlined: - manual installation for CoreDNS explained at the Kubernetes section of the GitHub project for CoreDNS - installation and upgrade via kubeadm Make the above changes and also add a section "About CoreDNS". This commit also lowercases a section title. * Update CRD subresources doc for 1.11 (#8918) * Add docs for volume expansion and online resizing (#8896) * Add docs for volume expansion going beta * Copyedit * Address feedback * Update exec plugin docs with TLS credentials (#8826) * Update exec plugin docs with TLS credentials kubernetes/kubernetes#61803 implements TLS client credential support for 1.11. * Copyedit * More copyedits for clarification * Additional copyedit * Change token->credential * NodeRestriction admission prevents kubelet taint removal (#8911) * dns-custom-namerserver: break down the page into mutliple sections (#8900) * dns-custom-namerserver: break down the page into mutliple sections This page is currently about kube-dns and is a bit outdated. Introduce the heading `# Customizing kube-dns`. Introduce a separate section about CoreDNS. * Copyedits, fix headings for customizing DNS Hey Lubomir, I coypedited pretty heavily because this workflow is so much easier for docs and because I'm trying to help improve everything touching kubeadm as much as possible. But there's one outstanding issue wrt headings and intro content: you can't add a heading 1 to a topic to do what you wanted to do. The page title in the front matter is rendered as a heading 1 and everything else has to start at heading 2. (We still need to doc this better in the docs contributing content, I know.) Instead, I think we need to rewrite the top-of-page intro content to explain better the relationship between kube-dns and CoreDNS. I'm happy to write something, but I thought I'd push this commit first so you can see what I'm doing. Hope it's all clear -- ping here or on Slack with any questions ~ Jennifer * Interim fix for talking about CoreDNS * Fix CoreDNS details * PSP readOnly hostPath (#8898) * Add documentation for crictl (#8880) * Add documentation for crictl * Copyedit Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com> * Final copyedit * VolumeSubpathEnvExpansion alpha feature (#8835) * Note that Heapster is deprecated (#8827) * Note that Heapster is deprecated This notes that Heapster is deprecated, and migrates the relevant docs to talk about metrics-server or other solutions by default. * Copyedits and improvements Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com> * Address feedback * fix shortcode to troubleshoot deploy (#9057) * update dynamic kubelet config docs for v1.11 (#8766) * update dynamic kubelet config docs for v1.11 * Substantial copyedit * Address feedback * Reference doc for kubeadm (release-1.11) (#9044) * Reference doc for kubeadm (release-1.11) * fix shortcode to troubleshoot deploy (#9057) * Reference doc for kube-components (release-1.11) (#9045) * Reference doc for kube-components (release-1.11) * Update cloud-controller-manager.md * fix shortcode to troubleshoot deploy (#9057) * Documentation on lowercasing kubeadm init apiserver SANs (#9059) * Documentation on lowercasing kubeadm init apiserver SANs * fix shortcode to troubleshoot deploy (#9057) * Clarification in dynamic Kubelet config doc (#9061) * Promote sysctls to Beta (#8804) * Promote sysctls to Beta * Copyedits Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com> * Review comments * Address feedback * More feedback * kubectl reference docs for 1.11 (#9080) * Update Kubernetes API 1.11 ref docs (#8977) * Update v1alpha1 to v1beta1. * Adjust left nav for 1.11 ref docs. * Trim list of old ref docs. * Update Federation API ref docs for 1.11. (#9064) * Update Federation API ref docs for 1.11. * Add titles. * Update definitions.html * CRD versioning Public Documentation (#8834) * CRD versioning Public Documentation * Copyedit Signed-off-by: Misty Stanley-Jones <mistyhacks@google.com> * Address feedback * More rewrites * Address feedback * Update main CRD page in light of versioning * Reorg CRD docs * Further reorg * Tweak title * CSI documentation update for raw block volume support (#8927) * CSI documetation update for raw block volume support * minor edits for "CSI raw block volume support" Some small grammar and style nits. * minor CSIBlockVolume edits * Update kubectl component ref page for 1.11. (#9094) * Update kubectl component ref page for 1.11. * Add title. Replace stevepe with username. * crd versioning doc: fix nits (#9142) * Update `DynamicKubeletConfig` feature to beta (#9110) xref: kubernetes/kubernetes#64275 * Documentation for dynamic volume limits based on node type (#8871) * add cos for storage limits * Update docs specific for aws and gce * fix some minor things * Update storage-limits.md * Add k8s version to feature-state shortcode * The Doc update for ScheduleDaemonSetPods (#8842) Signed-off-by: Da K. Ma <klaus1982.cn@gmail.com> * Update docs related to PersistentVolumeLabel admission control (#9109) The said admission controller is disabled by default in 1.11 (kubernetes/kubernetes#64326) and scheduled to be removed in future release. * client exec auth: updates for 1.11 (#9154) * Updates HA kubeadm docs (#9066) * Updates HA kubeadm docs Signed-off-by: Chuck Ha <ha.chuck@gmail.com> * kubeadm HA - Add stacked control plane steps * ssh instructions and some typos in the bash scripts Signed-off-by: Chuck Ha <ha.chuck@gmail.com> * Fix typos and copypasta errors * Fix rebase issues * Integrate more changes Signed-off-by: Chuck Ha <ha.chuck@gmail.com> * copyedits, layout and formatting fixes * final copyedits * Adds a sanity check for load balancer connection Signed-off-by: Chuck Ha <ha.chuck@gmail.com> * formatting fixes, copyedits * fix typos, formatting * Document the Pod Ready++ feature (#9180) Closes: #9107 Xref: kubernetes/kubernetes#64057 * Mention 'KubeletPluginsWatcher' feature (#9177) * Mention 'KubeletPluginsWatcher' feature This feature is more developers oriented than users oriented, so simply mention it in the feature gate should be fine. In future, when the design doc is migrated from Google doc to the kubernetes/community repo, we can add links to it for users who want to dig deeper. Closes: #9108 Xref: kubernetes/kubernetes#63328, kubernetes/kubernetes#64605 * Copyedit * Amend dynamic volume list docs (#9181) The dynamic volume list feature has been documented but the feature gate related was not there yet. Closes: #9105 * Document for service account projection (#9182) This adds docs for the service account projection feature. Xref: kubernetes/kubernetes#63819, kubernetes/community#1973 Closes: #9102 * Update pod priority and preemption user docs (#9172) * Update pod priority and preemption user docs * Copyedit * Documentation on setting node name with Kubeadm (#8925) * Documentation on setting node name with Kubeadm * copyedit * Add kubeadm upgrade docs for 1.11 (#9089) * Add kubeadm upgrade docs for 1.11 * Initial docs review feedback * Add 1-11 to outline * Fix formatting on tab blocks * Move file to correct location * Add `kubeadm upgrade node config` step * Overzealous ediffing * copyedit, fix lists and headings * clarify --force flag for fixing bad state * Get TOML ready for 1.11 release * Blog post for 1.11 release (#9254) * Blog post for 1.11 release * Update 2018-06-26-kubernetes-1.11-release-announcement.md * Update 2018-06-26-kubernetes-1.11-release-announcement.md * Update 2018-06-26-kubernetes-1.11-release-announcement.md
This commit is contained in:
Misty Linville
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k8s-ci-robot
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@@ -1,13 +1,13 @@
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---
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title: cloud-controller-manager
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notitle: true
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weight: 90
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---
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## cloud-controller-manager
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### Synopsis
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The Cloud controller manager is a daemon that embeds
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the cloud specific control loops shipped with Kubernetes.
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@@ -17,263 +17,309 @@ cloud-controller-manager [flags]
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### Options
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<table style="width: 100%;">
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<table style="width: 100%; table-layout: fixed;">
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<colgroup>
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<col span="1" style="width: 10px;" />
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<col span="1" />
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</colgroup>
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<tbody>
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<tr>
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<td colspan="2">--address ip Default: 0.0.0.0</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">DEPRECATED: the IP address on which to listen for the --port port. See --bind-address instead.</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: the IP address on which to listen for the --port port (set to 0.0.0.0 for all IPv4 interfaces and :: for all IPv6 interfaces). See --bind-address instead.</td>
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</tr>
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<tr>
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<td colspan="2">--allocate-node-cidrs</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Should CIDRs for Pods be allocated and set on the cloud provider.</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">Should CIDRs for Pods be allocated and set on the cloud provider.</td>
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</tr>
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<tr>
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<td colspan="2">--azure-container-registry-config string</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Path to the file containing Azure container registry configuration information.</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to the file containing Azure container registry configuration information.</td>
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</tr>
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<tr>
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<td colspan="2">--bind-address ip Default: 0.0.0.0</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The IP address on which to listen for the --secure-port port. The associated interface(s) must be reachable by the rest of the cluster, and by CLI/web clients. If blank, all interfaces will be used (0.0.0.0 for all IPv4 interfaces and :: for all IPv6 interfaces).</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">The IP address on which to listen for the --secure-port port. The associated interface(s) must be reachable by the rest of the cluster, and by CLI/web clients. If blank, all interfaces will be used (0.0.0.0 for all IPv4 interfaces and :: for all IPv6 interfaces).</td>
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</tr>
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<tr>
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<td colspan="2">--cert-dir string Default: "/var/run/kubernetes"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The directory where the TLS certs are located. If --tls-cert-file and --tls-private-key-file are provided, this flag will be ignored.</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">The directory where the TLS certs are located. If --tls-cert-file and --tls-private-key-file are provided, this flag will be ignored.</td>
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</tr>
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<tr>
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<td colspan="2">--cidr-allocator-type string Default: "RangeAllocator"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Type of CIDR allocator to use</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">Type of CIDR allocator to use</td>
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</tr>
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<tr>
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<td colspan="2">--cloud-config string</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The path to the cloud provider configuration file. Empty string for no configuration file.</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">The path to the cloud provider configuration file. Empty string for no configuration file.</td>
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</tr>
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<tr>
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<td colspan="2">--cloud-provider string</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The provider of cloud services. Cannot be empty.</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">The provider for cloud services. Empty string for no provider.</td>
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</tr>
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<tr>
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<td colspan="2">--cluster-cidr string</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">CIDR Range for Pods in cluster. Requires --allocate-node-cidrs to be true</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">CIDR Range for Pods in cluster. Requires --allocate-node-cidrs to be true</td>
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</tr>
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<tr>
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<td colspan="2">--cluster-name string Default: "kubernetes"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The instance prefix for the cluster.</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">The instance prefix for the cluster.</td>
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</tr>
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<tr>
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<td colspan="2">--concurrent-service-syncs int32 Default: 1</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The number of services that are allowed to sync concurrently. Larger number = more responsive service management, but more CPU (and network) load</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">The number of services that are allowed to sync concurrently. Larger number = more responsive service management, but more CPU (and network) load</td>
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</tr>
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<tr>
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<td colspan="2">--configure-cloud-routes Default: true</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Should CIDRs allocated by allocate-node-cidrs be configured on the cloud provider.</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">Should CIDRs allocated by allocate-node-cidrs be configured on the cloud provider.</td>
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</tr>
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<tr>
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<td colspan="2">--contention-profiling</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Enable lock contention profiling, if profiling is enabled.</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">Enable lock contention profiling, if profiling is enabled</td>
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</tr>
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<tr>
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<td colspan="2">--controller-start-interval duration</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Interval between starting controller managers.</td>
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<td></td><td style="line-height: 130%; word-wrap: break-word;">Interval between starting controller managers.</td>
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</tr>
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<tr>
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<td colspan="2">--feature-gates mapStringBool</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:<br/>APIListChunking=true|false (BETA - default=true)<br/>APIResponseCompression=true|false (ALPHA - default=false)<br/>Accelerators=true|false (ALPHA - default=false)<br/>AdvancedAuditing=true|false (BETA - default=true)<br/>AllAlpha=true|false (ALPHA - default=false)<br/>AppArmor=true|false (BETA - default=true)<br/>BlockVolume=true|false (ALPHA - default=false)<br/>CPUManager=true|false (BETA - default=true)<br/>CRIContainerLogRotation=true|false (ALPHA - default=false)<br/>CSIPersistentVolume=true|false (BETA - default=true)<br/>CustomPodDNS=true|false (BETA - default=true)<br/>CustomResourceSubresources=true|false (ALPHA - default=false)<br/>CustomResourceValidation=true|false (BETA - default=true)<br/>DebugContainers=true|false (ALPHA - default=false)<br/>DevicePlugins=true|false (BETA - default=true)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>EnableEquivalenceClassCache=true|false (ALPHA - default=false)<br/>ExpandPersistentVolumes=true|false (ALPHA - default=false)<br/>ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)<br/>ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)<br/>GCERegionalPersistentDisk=true|false (BETA - default=true)<br/>HugePages=true|false (BETA - default=true)<br/>HyperVContainer=true|false (ALPHA - default=false)<br/>Initializers=true|false (ALPHA - default=false)<br/>LocalStorageCapacityIsolation=true|false (BETA - default=true)<br/>MountContainers=true|false (ALPHA - default=false)<br/>MountPropagation=true|false (BETA - default=true)<br/>PersistentLocalVolumes=true|false (BETA - default=true)<br/>PodPriority=true|false (ALPHA - default=false)<br/>PodShareProcessNamespace=true|false (ALPHA - default=false)<br/>ReadOnlyAPIDataVolumes=true|false (DEPRECATED - default=true)<br/>ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)<br/>RotateKubeletClientCertificate=true|false (BETA - default=true)<br/>RotateKubeletServerCertificate=true|false (ALPHA - default=false)<br/>RunAsGroup=true|false (ALPHA - default=false)<br/>ScheduleDaemonSetPods=true|false (ALPHA - default=false)<br/>ServiceNodeExclusion=true|false (ALPHA - default=false)<br/>ServiceProxyAllowExternalIPs=true|false (DEPRECATED - default=false)<br/>StorageObjectInUseProtection=true|false (BETA - default=true)<br/>StreamingProxyRedirects=true|false (BETA - default=true)<br/>SupportIPVSProxyMode=true|false (BETA - default=true)<br/>SupportPodPidsLimit=true|false (ALPHA - default=false)<br/>TaintBasedEvictions=true|false (ALPHA - default=false)<br/>TaintNodesByCondition=true|false (ALPHA - default=false)<br/>TokenRequest=true|false (ALPHA - default=false)<br/>VolumeScheduling=true|false (BETA - default=true)<br/>VolumeSubpath=true|false (default=true)</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:<br/>APIListChunking=true|false (BETA - default=true)<br/>APIResponseCompression=true|false (ALPHA - default=false)<br/>AdvancedAuditing=true|false (BETA - default=true)<br/>AllAlpha=true|false (ALPHA - default=false)<br/>AppArmor=true|false (BETA - default=true)<br/>AttachVolumeLimit=true|false (ALPHA - default=false)<br/>BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)<br/>BlockVolume=true|false (ALPHA - default=false)<br/>CPUManager=true|false (BETA - default=true)<br/>CRIContainerLogRotation=true|false (BETA - default=true)<br/>CSIBlockVolume=true|false (ALPHA - default=false)<br/>CSIPersistentVolume=true|false (BETA - default=true)<br/>CustomPodDNS=true|false (BETA - default=true)<br/>CustomResourceSubresources=true|false (BETA - default=true)<br/>CustomResourceValidation=true|false (BETA - default=true)<br/>DebugContainers=true|false (ALPHA - default=false)<br/>DevicePlugins=true|false (BETA - default=true)<br/>DynamicKubeletConfig=true|false (BETA - default=true)<br/>DynamicProvisioningScheduling=true|false (ALPHA - default=false)<br/>EnableEquivalenceClassCache=true|false (ALPHA - default=false)<br/>ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)<br/>ExpandPersistentVolumes=true|false (BETA - default=true)<br/>ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)<br/>ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)<br/>GCERegionalPersistentDisk=true|false (BETA - default=true)<br/>HugePages=true|false (BETA - default=true)<br/>HyperVContainer=true|false (ALPHA - default=false)<br/>Initializers=true|false (ALPHA - default=false)<br/>KubeletPluginsWatcher=true|false (ALPHA - default=false)<br/>LocalStorageCapacityIsolation=true|false (BETA - default=true)<br/>MountContainers=true|false (ALPHA - default=false)<br/>MountPropagation=true|false (BETA - default=true)<br/>PersistentLocalVolumes=true|false (BETA - default=true)<br/>PodPriority=true|false (BETA - default=true)<br/>PodReadinessGates=true|false (BETA - default=false)<br/>PodShareProcessNamespace=true|false (ALPHA - default=false)<br/>QOSReserved=true|false (ALPHA - default=false)<br/>ReadOnlyAPIDataVolumes=true|false (DEPRECATED - default=true)<br/>ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)<br/>ResourceQuotaScopeSelectors=true|false (ALPHA - default=false)<br/>RotateKubeletClientCertificate=true|false (BETA - default=true)<br/>RotateKubeletServerCertificate=true|false (ALPHA - default=false)<br/>RunAsGroup=true|false (ALPHA - default=false)<br/>ScheduleDaemonSetPods=true|false (ALPHA - default=false)<br/>ServiceNodeExclusion=true|false (ALPHA - default=false)<br/>ServiceProxyAllowExternalIPs=true|false (DEPRECATED - default=false)<br/>StorageObjectInUseProtection=true|false (default=true)<br/>StreamingProxyRedirects=true|false (BETA - default=true)<br/>SupportIPVSProxyMode=true|false (default=true)<br/>SupportPodPidsLimit=true|false (ALPHA - default=false)<br/>Sysctls=true|false (BETA - default=true)<br/>TaintBasedEvictions=true|false (ALPHA - default=false)<br/>TaintNodesByCondition=true|false (ALPHA - default=false)<br/>TokenRequest=true|false (ALPHA - default=false)<br/>TokenRequestProjection=true|false (ALPHA - default=false)<br/>VolumeScheduling=true|false (BETA - default=true)<br/>VolumeSubpath=true|false (default=true)<br/>VolumeSubpathEnvExpansion=true|false (ALPHA - default=false)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for cloud-controller-manager</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">help for cloud-controller-manager</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--http2-max-streams-per-connection int</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The limit that the server gives to clients for the maximum number of streams in an HTTP/2 connection. Zero means to use golang's default.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The limit that the server gives to clients for the maximum number of streams in an HTTP/2 connection. Zero means to use golang's default.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-burst int32 Default: 30</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Burst to use while talking with kubernetes apiserver.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Burst to use while talking with kubernetes apiserver.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-content-type string Default: "application/vnd.kubernetes.protobuf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Content type of requests sent to apiserver.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Content type of requests sent to apiserver.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-qps float32 Default: 20</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">QPS to use while talking with kubernetes apiserver.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">QPS to use while talking with kubernetes apiserver.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeconfig file with authorization and master location information.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to kubeconfig file with authorization and master location information.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Start a leader election client and gain leadership before executing the main loop. Enable this when running replicated components for high availability.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Start a leader election client and gain leadership before executing the main loop. Enable this when running replicated components for high availability.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-lease-duration duration Default: 15s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration that non-leader candidates will wait after observing a leadership renewal until attempting to acquire leadership of a led but unrenewed leader slot. This is effectively the maximum duration that a leader can be stopped before it is replaced by another candidate. This is only applicable if leader election is enabled.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The duration that non-leader candidates will wait after observing a leadership renewal until attempting to acquire leadership of a led but unrenewed leader slot. This is effectively the maximum duration that a leader can be stopped before it is replaced by another candidate. This is only applicable if leader election is enabled.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-renew-deadline duration Default: 10s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The interval between attempts by the acting master to renew a leadership slot before it stops leading. This must be less than or equal to the lease duration. This is only applicable if leader election is enabled.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The interval between attempts by the acting master to renew a leadership slot before it stops leading. This must be less than or equal to the lease duration. This is only applicable if leader election is enabled.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-resource-lock endpoints Default: "endpoints"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The type of resource object that is used for locking during leader election. Supported options are endpoints (default) and `configmaps`.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The type of resource object that is used for locking during leader election. Supported options are endpoints (default) and `configmaps`.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-retry-period duration Default: 2s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration the clients should wait between attempting acquisition and renewal of a leadership. This is only applicable if leader election is enabled.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The duration the clients should wait between attempting acquisition and renewal of a leadership. This is only applicable if leader election is enabled.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--log-flush-frequency duration Default: 5s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Maximum number of seconds between log flushes</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Maximum number of seconds between log flushes</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--master string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The address of the Kubernetes API server (overrides any value in kubeconfig).</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The address of the Kubernetes API server (overrides any value in kubeconfig).</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--min-resync-period duration Default: 12h0m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The resync period in reflectors will be random between MinResyncPeriod and 2*MinResyncPeriod.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The resync period in reflectors will be random between MinResyncPeriod and 2*MinResyncPeriod.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-monitor-period duration Default: 5s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The period for syncing NodeStatus in NodeController.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The period for syncing NodeStatus in NodeController.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-status-update-frequency duration Default: 5m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specifies how often the controller updates nodes' status.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Specifies how often the controller updates nodes' status.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--port int Default: 10253</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">DEPRECATED: the port on which to serve HTTP insecurely without authentication and authorization. If 0, don't serve HTTPS at all. See --secure-port instead.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: the port on which to serve HTTP insecurely without authentication and authorization. If 0, don't serve HTTPS at all. See --secure-port instead.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--profiling</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--profiling Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enable profiling via web interface host:port/debug/pprof/</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Enable profiling via web interface host:port/debug/pprof/</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--route-reconciliation-period duration Default: 10s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The period for reconciling routes created for Nodes by cloud provider.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The period for reconciling routes created for Nodes by cloud provider.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--secure-port int</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port on which to serve HTTPS with authentication and authorization. If 0, don't serve HTTPS at all.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The port on which to serve HTTPS with authentication and authorization. If 0, don't serve HTTPS at all.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--tls-cert-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">File containing the default x509 Certificate for HTTPS. (CA cert, if any, concatenated after server cert). If HTTPS serving is enabled, and --tls-cert-file and --tls-private-key-file are not provided, a self-signed certificate and key are generated for the public address and saved to the directory specified by --cert-dir.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">File containing the default x509 Certificate for HTTPS. (CA cert, if any, concatenated after server cert). If HTTPS serving is enabled, and --tls-cert-file and --tls-private-key-file are not provided, a self-signed certificate and key are generated for the public address and saved to the directory specified by --cert-dir.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--tls-cipher-suites stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Comma-separated list of cipher suites for the server. Values are from tls package constants (https://golang.org/pkg/crypto/tls/#pkg-constants). If omitted, the default Go cipher suites will be used</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Comma-separated list of cipher suites for the server. If omitted, the default Go cipher suites will be use. Possible values: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_RC4_128_SHA,TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_RC4_128_SHA,TLS_RSA_WITH_3DES_EDE_CBC_SHA,TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_128_CBC_SHA256,TLS_RSA_WITH_AES_128_GCM_SHA256,TLS_RSA_WITH_AES_256_CBC_SHA,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_RC4_128_SHA</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--tls-min-version string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Minimum TLS version supported. Value must match version names from https://golang.org/pkg/crypto/tls/#pkg-constants.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Minimum TLS version supported. Possible values: VersionTLS10, VersionTLS11, VersionTLS12</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--tls-private-key-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">File containing the default x509 private key matching --tls-cert-file.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">File containing the default x509 private key matching --tls-cert-file.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--tls-sni-cert-key namedCertKey Default: []</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A pair of x509 certificate and private key file paths, optionally suffixed with a list of domain patterns which are fully qualified domain names, possibly with prefixed wildcard segments. If no domain patterns are provided, the names of the certificate are extracted. Non-wildcard matches trump over wildcard matches, explicit domain patterns trump over extracted names. For multiple key/certificate pairs, use the --tls-sni-cert-key multiple times. Examples: "example.crt,example.key" or "foo.crt,foo.key:*.foo.com,foo.com".</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">A pair of x509 certificate and private key file paths, optionally suffixed with a list of domain patterns which are fully qualified domain names, possibly with prefixed wildcard segments. If no domain patterns are provided, the names of the certificate are extracted. Non-wildcard matches trump over wildcard matches, explicit domain patterns trump over extracted names. For multiple key/certificate pairs, use the --tls-sni-cert-key multiple times. Examples: "example.crt,example.key" or "foo.crt,foo.key:*.foo.com,foo.com".</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--use-service-account-credentials</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If true, use individual service account credentials for each controller.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If true, use individual service account credentials for each controller.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--version version[=true]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Print version information and quit</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Print version information and quit</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -35,10 +35,13 @@ different Kubernetes components.
|
||||
| `APIListChunking` | `true` | Beta | 1.9 | |
|
||||
| `APIResponseCompression` | `false` | Alpha | 1.7 | |
|
||||
| `AppArmor` | `true` | Beta | 1.4 | |
|
||||
| `AttachVolumeLimit` | `false` | Alpha | 1.11 | |
|
||||
| `BlockVolume` | `false` | Alpha | 1.9 | |
|
||||
| `CPUManager` | `false` | Alpha | 1.8 | 1.9 |
|
||||
| `CPUManager` | `true` | Beta | 1.10 | |
|
||||
| `CRIContainerLogRotation` | `false` | Alpha | 1.10 | |
|
||||
| `CRIContainerLogRotation` | `false` | Alpha | 1.10 | 1.10 |
|
||||
| `CRIContainerLogRotation` | `true` | Beta| 1.11 | |
|
||||
| `CSIBlockVolume` | `false` | Alpha | 1.11 | 1.11 |
|
||||
| `CSIPersistentVolume` | `false` | Alpha | 1.9 | 1.9 |
|
||||
| `CSIPersistentVolume` | `true` | Beta | 1.10 | |
|
||||
| `CustomPodDNS` | `false` | Alpha | 1.9 | 1.9 |
|
||||
@@ -49,11 +52,13 @@ different Kubernetes components.
|
||||
| `DebugContainers` | `false` | Alpha | 1.10 | |
|
||||
| `DevicePlugins` | `false` | Alpha | 1.8 | 1.9 |
|
||||
| `DevicePlugins` | `true` | Beta | 1.10 | |
|
||||
| `DynamicKubeletConfig` | `false` | Alpha | 1.4 | |
|
||||
| `DynamicKubeletConfig` | `false` | Alpha | 1.4 | 1.10 |
|
||||
| `DynamicKubeletConfig` | `true` | Beta | 1.11 | |
|
||||
| `DynamicVolumeProvisioning` | `true` | Alpha | 1.3 | 1.7 |
|
||||
| `DynamicVolumeProvisioning` | `true` | GA | 1.8 | |
|
||||
| `EnableEquivalenceClassCache` | `false` | Alpha | 1.8 | |
|
||||
| `ExpandPersistentVolumes` | `false` | Alpha | 1.8 | 1.8 |
|
||||
| `ExpandPersistentVolumes` | `false` | Alpha | 1.8 | 1.10 |
|
||||
| `ExpandPersistentVolumes` | `true` | Beta | 1.11 | |
|
||||
| `ExperimentalCriticalPodAnnotation` | `false` | Alpha | 1.5 | |
|
||||
| `ExperimentalHostUserNamespaceDefaulting` | `false` | Beta | 1.5 | |
|
||||
| `GCERegionalPersistentDisk` | `true` | Beta | 1.10 | |
|
||||
@@ -62,6 +67,7 @@ different Kubernetes components.
|
||||
| `HyperVContainer` | `false` | Alpha | 1.10 | |
|
||||
| `Initializers` | `false` | Alpha | 1.7 | |
|
||||
| `KubeletConfigFile` | `false` | Alpha | 1.8 | 1.9 |
|
||||
| `KubeletPluginsWatcher` | `false` | Alpha | 1.11 | |
|
||||
| `LocalStorageCapacityIsolation` | `false` | Alpha | 1.7 | 1.9 |
|
||||
| `LocalStorageCapacityIsolation` | `true` | Beta| 1.10 | |
|
||||
| `MountContainers` | `false` | Alpha | 1.9 | |
|
||||
@@ -70,6 +76,7 @@ different Kubernetes components.
|
||||
| `PersistentLocalVolumes` | `false` | Alpha | 1.7 | 1.9 |
|
||||
| `PersistentLocalVolumes` | `true` | Beta | 1.10 | |
|
||||
| `PodPriority` | `false` | Alpha | 1.8 | |
|
||||
| `PodReadinessGates` | `false` | Alpha | 1.11 | |
|
||||
| `PodShareProcessNamespace` | `false` | Alpha | 1.10 | |
|
||||
| `PVCProtection` | `false` | Alpha | 1.9 | 1.9 |
|
||||
| `ReadOnlyAPIDataVolumes` | `true` | Deprecated | 1.10 | |
|
||||
@@ -77,19 +84,24 @@ different Kubernetes components.
|
||||
| `RotateKubeletClientCertificate` | `true` | Beta | 1.7 | |
|
||||
| `RotateKubeletServerCertificate` | `false` | Alpha | 1.7 | |
|
||||
| `RunAsGroup` | `false` | Alpha | 1.10 | |
|
||||
| `ScheduleDaemonSetPods` | `false` | Alpha | 1.10 | |
|
||||
| `ServiceNodeExclusion` | `false` | Alpha | 1.8 | |
|
||||
| `StorageObjectInUseProtection` | `true` | Beta | 1.10 | |
|
||||
| `StorageObjectInUseProtection` | `true` | Beta | 1.10 | 1.10 |
|
||||
| `StorageObjectInUseProtection` | `true` | GA | 1.11 | |
|
||||
| `StreamingProxyRedirects` | `true` | Beta | 1.5 | |
|
||||
| `SupportIPVSProxyMode` | `false` | Alpha | 1.8 | 1.8 |
|
||||
| `SupportIPVSProxyMode` | `false` | Beta | 1.9 | 1.9 |
|
||||
| `SupportIPVSProxyMode` | `true` | Beta | 1.10 | |
|
||||
| `SupportIPVSProxyMode` | `true` | Beta | 1.10 | 1.10 |
|
||||
| `SupportIPVSProxyMode` | `true` | GA | 1.11 | |
|
||||
| `SupportPodPidsLimit` | `false` | Alpha | 1.10 | |
|
||||
| `Sysctls` | `true` | Beta | 1.11 | |
|
||||
| `TaintBasedEvictions` | `false` | Alpha | 1.6 | |
|
||||
| `TaintNodesByCondition` | `false` | Alpha | 1.8 | |
|
||||
| `TokenRequest` | `false` | Alpha | 1.10 | |
|
||||
| `TokenRequestProjection` | `false` | Alpha | 1.11 | |
|
||||
| `VolumeScheduling` | `false` | Alpha | 1.9 | 1.9 |
|
||||
| `VolumeScheduling` | `true` | Beta | 1.10 | |
|
||||
| `VolumeSubpathEnvExpansion` | `false` | Alpha | 1.11 | |
|
||||
| `ScheduleDaemonSetPods` | `false` | Alpha | 1.11 | |
|
||||
|
||||
## Using a Feature
|
||||
|
||||
@@ -141,11 +153,15 @@ Each feature gate is designed for enabling/disabling a specific feature:
|
||||
- `APIResponseCompression`: Compress the API responses for `LIST` or `GET` requests.
|
||||
- `AppArmor`: Enable AppArmor based mandatory access control on Linux nodes when using Docker.
|
||||
See [AppArmor Tutorial](/docs/tutorials/clusters/apparmor/) for more details.
|
||||
- `AttachVolumeLimit`: Enable volume plugins to report limits on number of volumes
|
||||
that can be attached to a node.
|
||||
See [dynamic volume limits](/docs/concepts/storage/storage-limits/#dynamic-volume-limits) for more details.
|
||||
- `BlockVolume`: Enable the definition and consumption of raw block devices in Pods.
|
||||
See [Raw Block Volume Support](/docs/concepts/storage/persistent-volumes/#raw-block-volume-support)
|
||||
for more details.
|
||||
- `CPUManager`: Enable container level CPU affinity support, see [CPU Management Policies](/docs/tasks/administer-cluster/cpu-management-policies/).
|
||||
- `CRIContainerLogRotation`: Enable container log rotation for cri container runtime.
|
||||
- `CSIBlockVolume`: Enable external CSI volume drivers to support block storage. See the [`csi` raw block volume support](/docs/concepts/storage/volumes/#csi-raw-block-volume-support) documentation for more details.
|
||||
- `CSIPersistentVolume`: Enable discovering and mounting volumes provisioned through a
|
||||
[CSI (Container Storage Interface)](https://github.com/kubernetes/community/blob/master/contributors/design-proposals/storage/container-storage-interface.md)
|
||||
compatible volume plugin.
|
||||
@@ -179,6 +195,8 @@ Each feature gate is designed for enabling/disabling a specific feature:
|
||||
When the `Initializers` admission controller is enabled, this feature is automatically enabled.
|
||||
- `KubeletConfigFile`: Enable loading kubelet configuration from a file specified using a config file.
|
||||
See [setting kubelet parameters via a config file](/docs/tasks/administer-cluster/kubelet-config-file/) for more details.
|
||||
- `KubletPluginsWatcher`: Enable probe-based plugin watcher utility to enable kubelet
|
||||
to discover plugins such as [CSI volume drivers](/docs/concepts/storage/volumes/#csi).
|
||||
- `LocalStorageCapacityIsolation`: Enable the consumption of [local ephemeral storage](/docs/concepts/configuration/manage-compute-resources-container/) and also the `sizeLimit` property of an [emptyDir volume](/docs/concepts/storage/volumes/#emptydir).
|
||||
- `MountContainers`: Enable using utility containers on host as the volume mounter.
|
||||
- `MountPropagation`: Enable sharing volume mounted by one container to other containers or pods.
|
||||
@@ -186,6 +204,9 @@ Each feature gate is designed for enabling/disabling a specific feature:
|
||||
- `PersistentLocalVolumes`: Enable the usage of `local` volume type in Pods.
|
||||
Pod affinity has to be specified if requesting a `local` volume.
|
||||
- `PodPriority`: Enable the descheduling and preemption of Pods based on their [priorities](/docs/concepts/configuration/pod-priority-preemption/).
|
||||
- `PodReadinessGates`: Enable the setting of `PodReadinessGate` field for extending
|
||||
Pod readiness evaluation.
|
||||
For more details, please see [Pod readiness gate](/docs/concepts/workloads/pods/pod-lifecycle/#pod-readiness-gate).
|
||||
- `PVCProtection`: Enable the prevention of a PersistentVolumeClaim (PVC) from
|
||||
being deleted when it is still used by any Pod.
|
||||
More details can be found [here](/docs/tasks/administer-cluster/pvc-protection/).
|
||||
@@ -211,12 +232,15 @@ Each feature gate is designed for enabling/disabling a specific feature:
|
||||
- `SupportIPVSProxyMode`: Enable providing in-cluster service load balancing using IPVS.
|
||||
See [service proxies](/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies) for more details.
|
||||
- `SupportPodPidsLimit`: Enable the support to limiting PIDs in Pods.
|
||||
- `Sysctls`: Enable support for namespaced kernel parameters (sysctls) that can be set for each pod.
|
||||
See [sysctls](/docs/tasks/administer-cluster/sysctl-cluster/) for more details.
|
||||
- `TaintBasedEvictions`: Enable evicting pods from nodes based on taints on nodes and tolerations on Pods.
|
||||
See [taints and tolerations](/docs/concepts/configuration/taint-and-toleration/) for more details.
|
||||
- `TaintNodesByCondition`: Enable automatic tainting nodes based on [node conditions](/docs/concepts/architecture/nodes/#condition).
|
||||
- `TokenRequest`: Enable the `TokenRequest` endpoint on service account resources.
|
||||
- `TokenRequestProjection`: Enable the injection of service account tokens into
|
||||
a Pod through the [`projected` volume](/docs/concepts/storage/volumes/#projected).
|
||||
- `VolumeScheduling`: Enable volume topology aware scheduling and make the
|
||||
PersistentVolumeClaim (PVC) binding aware of scheduling decisions. It also
|
||||
enables the usage of [`local`](/docs/concepts/storage/volumes/#local) volume
|
||||
type when used together with the `PersistentLocalVolumes` feature gate.
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
+187
-99
@@ -1,12 +1,14 @@
|
||||
---
|
||||
title: kube-controller-manager
|
||||
notitle: true
|
||||
weight: 50
|
||||
---
|
||||
## kube-controller-manager
|
||||
|
||||
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
The Kubernetes controller manager is a daemon that embeds
|
||||
the core control loops shipped with Kubernetes. In applications of robotics and
|
||||
automation, a control loop is a non-terminating loop that regulates the state of
|
||||
@@ -22,545 +24,631 @@ kube-controller-manager [flags]
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<table style="width: 100%; table-layout: fixed;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--address ip Default: 0.0.0.0</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">DEPRECATED: the IP address on which to listen for the --port port. See --bind-address instead.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: the IP address on which to listen for the --port port (set to 0.0.0.0 for all IPv4 interfaces and :: for all IPv6 interfaces). See --bind-address instead.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--allocate-node-cidrs</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Should CIDRs for Pods be allocated and set on the cloud provider.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Should CIDRs for Pods be allocated and set on the cloud provider.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--attach-detach-reconcile-sync-period duration Default: 1m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The reconciler sync wait time between volume attach detach. This duration must be larger than one second, and increasing this value from the default may allow for volumes to be mismatched with pods.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The reconciler sync wait time between volume attach detach. This duration must be larger than one second, and increasing this value from the default may allow for volumes to be mismatched with pods.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--azure-container-registry-config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to the file containing Azure container registry configuration information.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to the file containing Azure container registry configuration information.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--bind-address ip Default: 0.0.0.0</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address on which to listen for the --secure-port port. The associated interface(s) must be reachable by the rest of the cluster, and by CLI/web clients. If blank, all interfaces will be used (0.0.0.0 for all IPv4 interfaces and :: for all IPv6 interfaces).</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The IP address on which to listen for the --secure-port port. The associated interface(s) must be reachable by the rest of the cluster, and by CLI/web clients. If blank, all interfaces will be used (0.0.0.0 for all IPv4 interfaces and :: for all IPv6 interfaces).</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/var/run/kubernetes"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The directory where the TLS certs are located. If --tls-cert-file and --tls-private-key-file are provided, this flag will be ignored.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The directory where the TLS certs are located. If --tls-cert-file and --tls-private-key-file are provided, this flag will be ignored.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cidr-allocator-type string Default: "RangeAllocator"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Type of CIDR allocator to use</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Type of CIDR allocator to use</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cloud-config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path to the cloud provider configuration file. Empty string for no configuration file.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The path to the cloud provider configuration file. Empty string for no configuration file.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cloud-provider string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The provider for cloud services. Empty string for no provider.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The provider for cloud services. Empty string for no provider.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cluster-cidr string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">CIDR Range for Pods in cluster. Requires --allocate-node-cidrs to be true</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">CIDR Range for Pods in cluster. Requires --allocate-node-cidrs to be true</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cluster-name string Default: "kubernetes"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The instance prefix for the cluster.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The instance prefix for the cluster.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cluster-signing-cert-file string Default: "/etc/kubernetes/ca/ca.pem"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Filename containing a PEM-encoded X509 CA certificate used to issue cluster-scoped certificates</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Filename containing a PEM-encoded X509 CA certificate used to issue cluster-scoped certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cluster-signing-key-file string Default: "/etc/kubernetes/ca/ca.key"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Filename containing a PEM-encoded RSA or ECDSA private key used to sign cluster-scoped certificates</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Filename containing a PEM-encoded RSA or ECDSA private key used to sign cluster-scoped certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--concurrent-deployment-syncs int32 Default: 5</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The number of deployment objects that are allowed to sync concurrently. Larger number = more responsive deployments, but more CPU (and network) load</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The number of deployment objects that are allowed to sync concurrently. Larger number = more responsive deployments, but more CPU (and network) load</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--concurrent-endpoint-syncs int32 Default: 5</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The number of endpoint syncing operations that will be done concurrently. Larger number = faster endpoint updating, but more CPU (and network) load</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The number of endpoint syncing operations that will be done concurrently. Larger number = faster endpoint updating, but more CPU (and network) load</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--concurrent-gc-syncs int32 Default: 20</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The number of garbage collector workers that are allowed to sync concurrently.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The number of garbage collector workers that are allowed to sync concurrently.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--concurrent-namespace-syncs int32 Default: 10</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The number of namespace objects that are allowed to sync concurrently. Larger number = more responsive namespace termination, but more CPU (and network) load</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The number of namespace objects that are allowed to sync concurrently. Larger number = more responsive namespace termination, but more CPU (and network) load</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--concurrent-replicaset-syncs int32 Default: 5</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The number of replica sets that are allowed to sync concurrently. Larger number = more responsive replica management, but more CPU (and network) load</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The number of replica sets that are allowed to sync concurrently. Larger number = more responsive replica management, but more CPU (and network) load</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--concurrent-resource-quota-syncs int32 Default: 5</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The number of resource quotas that are allowed to sync concurrently. Larger number = more responsive quota management, but more CPU (and network) load</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The number of resource quotas that are allowed to sync concurrently. Larger number = more responsive quota management, but more CPU (and network) load</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--concurrent-service-syncs int32 Default: 1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The number of services that are allowed to sync concurrently. Larger number = more responsive service management, but more CPU (and network) load</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The number of services that are allowed to sync concurrently. Larger number = more responsive service management, but more CPU (and network) load</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--concurrent-serviceaccount-token-syncs int32 Default: 5</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The number of service account token objects that are allowed to sync concurrently. Larger number = more responsive token generation, but more CPU (and network) load</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The number of service account token objects that are allowed to sync concurrently. Larger number = more responsive token generation, but more CPU (and network) load</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--concurrent_rc_syncs int32 Default: 5</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The number of replication controllers that are allowed to sync concurrently. Larger number = more responsive replica management, but more CPU (and network) load</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The number of replication controllers that are allowed to sync concurrently. Larger number = more responsive replica management, but more CPU (and network) load</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--configure-cloud-routes Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Should CIDRs allocated by allocate-node-cidrs be configured on the cloud provider.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Should CIDRs allocated by allocate-node-cidrs be configured on the cloud provider.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--contention-profiling</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enable lock contention profiling, if profiling is enabled.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Enable lock contention profiling, if profiling is enabled</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--controller-start-interval duration</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Interval between starting controller managers.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Interval between starting controller managers.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--controllers stringSlice Default: [*]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A list of controllers to enable. '*' enables all on-by-default controllers, 'foo' enables the controller named 'foo', '-foo' disables the controller named 'foo'.<br/>All controllers: attachdetach, bootstrapsigner, clusterrole-aggregation, cronjob, csrapproving, csrcleaner, csrsigning, daemonset, deployment, disruption, endpoint, garbagecollector, horizontalpodautoscaling, job, namespace, nodeipam, nodelifecycle, persistentvolume-binder, persistentvolume-expander, podgc, pv-protection, pvc-protection, replicaset, replicationcontroller, resourcequota, route, service, serviceaccount, serviceaccount-token, statefulset, tokencleaner, ttl<br/>Disabled-by-default controllers: bootstrapsigner, tokencleaner</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">A list of controllers to enable. '*' enables all on-by-default controllers, 'foo' enables the controller named 'foo', '-foo' disables the controller named 'foo'.<br/>All controllers: attachdetach, bootstrapsigner, clusterrole-aggregation, cronjob, csrapproving, csrcleaner, csrsigning, daemonset, deployment, disruption, endpoint, garbagecollector, horizontalpodautoscaling, job, namespace, nodeipam, nodelifecycle, persistentvolume-binder, persistentvolume-expander, podgc, pv-protection, pvc-protection, replicaset, replicationcontroller, resourcequota, route, service, serviceaccount, serviceaccount-token, statefulset, tokencleaner, ttl<br/>Disabled-by-default controllers: bootstrapsigner, tokencleaner</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--deployment-controller-sync-period duration Default: 30s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Period for syncing the deployments.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Period for syncing the deployments.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--disable-attach-detach-reconcile-sync</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Disable volume attach detach reconciler sync. Disabling this may cause volumes to be mismatched with pods. Use wisely.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Disable volume attach detach reconciler sync. Disabling this may cause volumes to be mismatched with pods. Use wisely.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--enable-dynamic-provisioning Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enable dynamic provisioning for environments that support it.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Enable dynamic provisioning for environments that support it.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--enable-garbage-collector Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enables the generic garbage collector. MUST be synced with the corresponding flag of the kube-apiserver.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Enables the generic garbage collector. MUST be synced with the corresponding flag of the kube-apiserver.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--enable-hostpath-provisioner</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enable HostPath PV provisioning when running without a cloud provider. This allows testing and development of provisioning features. HostPath provisioning is not supported in any way, won't work in a multi-node cluster, and should not be used for anything other than testing or development.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Enable HostPath PV provisioning when running without a cloud provider. This allows testing and development of provisioning features. HostPath provisioning is not supported in any way, won't work in a multi-node cluster, and should not be used for anything other than testing or development.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--enable-taint-manager Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">WARNING: Beta feature. If set to true enables NoExecute Taints and will evict all not-tolerating Pod running on Nodes tainted with this kind of Taints.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">WARNING: Beta feature. If set to true enables NoExecute Taints and will evict all not-tolerating Pod running on Nodes tainted with this kind of Taints.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--experimental-cluster-signing-duration duration Default: 8760h0m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The length of duration signed certificates will be given.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The length of duration signed certificates will be given.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--external-cloud-volume-plugin string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The plugin to use when cloud provider is set to external. Can be empty, should only be set when cloud-provider is external. Currently used to allow node and volume controllers to work for in tree cloud providers.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The plugin to use when cloud provider is set to external. Can be empty, should only be set when cloud-provider is external. Currently used to allow node and volume controllers to work for in tree cloud providers.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates mapStringBool</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:<br/>APIListChunking=true|false (BETA - default=true)<br/>APIResponseCompression=true|false (ALPHA - default=false)<br/>Accelerators=true|false (ALPHA - default=false)<br/>AdvancedAuditing=true|false (BETA - default=true)<br/>AllAlpha=true|false (ALPHA - default=false)<br/>AppArmor=true|false (BETA - default=true)<br/>BlockVolume=true|false (ALPHA - default=false)<br/>CPUManager=true|false (BETA - default=true)<br/>CRIContainerLogRotation=true|false (ALPHA - default=false)<br/>CSIPersistentVolume=true|false (BETA - default=true)<br/>CustomPodDNS=true|false (BETA - default=true)<br/>CustomResourceSubresources=true|false (ALPHA - default=false)<br/>CustomResourceValidation=true|false (BETA - default=true)<br/>DebugContainers=true|false (ALPHA - default=false)<br/>DevicePlugins=true|false (BETA - default=true)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>EnableEquivalenceClassCache=true|false (ALPHA - default=false)<br/>ExpandPersistentVolumes=true|false (ALPHA - default=false)<br/>ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)<br/>ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)<br/>GCERegionalPersistentDisk=true|false (BETA - default=true)<br/>HugePages=true|false (BETA - default=true)<br/>HyperVContainer=true|false (ALPHA - default=false)<br/>Initializers=true|false (ALPHA - default=false)<br/>LocalStorageCapacityIsolation=true|false (BETA - default=true)<br/>MountContainers=true|false (ALPHA - default=false)<br/>MountPropagation=true|false (BETA - default=true)<br/>PersistentLocalVolumes=true|false (BETA - default=true)<br/>PodPriority=true|false (ALPHA - default=false)<br/>PodShareProcessNamespace=true|false (ALPHA - default=false)<br/>ReadOnlyAPIDataVolumes=true|false (DEPRECATED - default=true)<br/>ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)<br/>RotateKubeletClientCertificate=true|false (BETA - default=true)<br/>RotateKubeletServerCertificate=true|false (ALPHA - default=false)<br/>RunAsGroup=true|false (ALPHA - default=false)<br/>ScheduleDaemonSetPods=true|false (ALPHA - default=false)<br/>ServiceNodeExclusion=true|false (ALPHA - default=false)<br/>ServiceProxyAllowExternalIPs=true|false (DEPRECATED - default=false)<br/>StorageObjectInUseProtection=true|false (BETA - default=true)<br/>StreamingProxyRedirects=true|false (BETA - default=true)<br/>SupportIPVSProxyMode=true|false (BETA - default=true)<br/>SupportPodPidsLimit=true|false (ALPHA - default=false)<br/>TaintBasedEvictions=true|false (ALPHA - default=false)<br/>TaintNodesByCondition=true|false (ALPHA - default=false)<br/>TokenRequest=true|false (ALPHA - default=false)<br/>VolumeScheduling=true|false (BETA - default=true)<br/>VolumeSubpath=true|false (default=true)</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:<br/>APIListChunking=true|false (BETA - default=true)<br/>APIResponseCompression=true|false (ALPHA - default=false)<br/>AdvancedAuditing=true|false (BETA - default=true)<br/>AllAlpha=true|false (ALPHA - default=false)<br/>AppArmor=true|false (BETA - default=true)<br/>AttachVolumeLimit=true|false (ALPHA - default=false)<br/>BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)<br/>BlockVolume=true|false (ALPHA - default=false)<br/>CPUManager=true|false (BETA - default=true)<br/>CRIContainerLogRotation=true|false (BETA - default=true)<br/>CSIBlockVolume=true|false (ALPHA - default=false)<br/>CSIPersistentVolume=true|false (BETA - default=true)<br/>CustomPodDNS=true|false (BETA - default=true)<br/>CustomResourceSubresources=true|false (BETA - default=true)<br/>CustomResourceValidation=true|false (BETA - default=true)<br/>DebugContainers=true|false (ALPHA - default=false)<br/>DevicePlugins=true|false (BETA - default=true)<br/>DynamicKubeletConfig=true|false (BETA - default=true)<br/>DynamicProvisioningScheduling=true|false (ALPHA - default=false)<br/>EnableEquivalenceClassCache=true|false (ALPHA - default=false)<br/>ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)<br/>ExpandPersistentVolumes=true|false (BETA - default=true)<br/>ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)<br/>ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)<br/>GCERegionalPersistentDisk=true|false (BETA - default=true)<br/>HugePages=true|false (BETA - default=true)<br/>HyperVContainer=true|false (ALPHA - default=false)<br/>Initializers=true|false (ALPHA - default=false)<br/>KubeletPluginsWatcher=true|false (ALPHA - default=false)<br/>LocalStorageCapacityIsolation=true|false (BETA - default=true)<br/>MountContainers=true|false (ALPHA - default=false)<br/>MountPropagation=true|false (BETA - default=true)<br/>PersistentLocalVolumes=true|false (BETA - default=true)<br/>PodPriority=true|false (BETA - default=true)<br/>PodReadinessGates=true|false (BETA - default=false)<br/>PodShareProcessNamespace=true|false (ALPHA - default=false)<br/>QOSReserved=true|false (ALPHA - default=false)<br/>ReadOnlyAPIDataVolumes=true|false (DEPRECATED - default=true)<br/>ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)<br/>ResourceQuotaScopeSelectors=true|false (ALPHA - default=false)<br/>RotateKubeletClientCertificate=true|false (BETA - default=true)<br/>RotateKubeletServerCertificate=true|false (ALPHA - default=false)<br/>RunAsGroup=true|false (ALPHA - default=false)<br/>ScheduleDaemonSetPods=true|false (ALPHA - default=false)<br/>ServiceNodeExclusion=true|false (ALPHA - default=false)<br/>ServiceProxyAllowExternalIPs=true|false (DEPRECATED - default=false)<br/>StorageObjectInUseProtection=true|false (default=true)<br/>StreamingProxyRedirects=true|false (BETA - default=true)<br/>SupportIPVSProxyMode=true|false (default=true)<br/>SupportPodPidsLimit=true|false (ALPHA - default=false)<br/>Sysctls=true|false (BETA - default=true)<br/>TaintBasedEvictions=true|false (ALPHA - default=false)<br/>TaintNodesByCondition=true|false (ALPHA - default=false)<br/>TokenRequest=true|false (ALPHA - default=false)<br/>TokenRequestProjection=true|false (ALPHA - default=false)<br/>VolumeScheduling=true|false (BETA - default=true)<br/>VolumeSubpath=true|false (default=true)<br/>VolumeSubpathEnvExpansion=true|false (ALPHA - default=false)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--flex-volume-plugin-dir string Default: "/usr/libexec/kubernetes/kubelet-plugins/volume/exec/"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Full path of the directory in which the flex volume plugin should search for additional third party volume plugins.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Full path of the directory in which the flex volume plugin should search for additional third party volume plugins.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for kube-controller-manager</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">help for kube-controller-manager</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--horizontal-pod-autoscaler-downscale-delay duration Default: 5m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The period since last downscale, before another downscale can be performed in horizontal pod autoscaler.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The period since last downscale, before another downscale can be performed in horizontal pod autoscaler.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--horizontal-pod-autoscaler-sync-period duration Default: 30s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The period for syncing the number of pods in horizontal pod autoscaler.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The period for syncing the number of pods in horizontal pod autoscaler.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--horizontal-pod-autoscaler-tolerance float Default: 0.1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The minimum change (from 1.0) in the desired-to-actual metrics ratio for the horizontal pod autoscaler to consider scaling.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The minimum change (from 1.0) in the desired-to-actual metrics ratio for the horizontal pod autoscaler to consider scaling.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--horizontal-pod-autoscaler-upscale-delay duration Default: 3m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The period since last upscale, before another upscale can be performed in horizontal pod autoscaler.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The period since last upscale, before another upscale can be performed in horizontal pod autoscaler.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--horizontal-pod-autoscaler-use-rest-clients Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">WARNING: alpha feature. If set to true, causes the horizontal pod autoscaler controller to use REST clients through the kube-aggregator, instead of using the legacy metrics client through the API server proxy. This is required for custom metrics support in the horizontal pod autoscaler.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If set to true, causes the horizontal pod autoscaler controller to use REST clients through the kube-aggregator, instead of using the legacy metrics client through the API server proxy. This is required for custom metrics support in the horizontal pod autoscaler.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--http2-max-streams-per-connection int</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The limit that the server gives to clients for the maximum number of streams in an HTTP/2 connection. Zero means to use golang's default.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The limit that the server gives to clients for the maximum number of streams in an HTTP/2 connection. Zero means to use golang's default.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--insecure-experimental-approve-all-kubelet-csrs-for-group string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">This flag does nothing.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">This flag does nothing.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-burst int32 Default: 30</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Burst to use while talking with kubernetes apiserver.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Burst to use while talking with kubernetes apiserver.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-content-type string Default: "application/vnd.kubernetes.protobuf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Content type of requests sent to apiserver.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Content type of requests sent to apiserver.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-qps float32 Default: 20</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">QPS to use while talking with kubernetes apiserver.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">QPS to use while talking with kubernetes apiserver.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeconfig file with authorization and master location information.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to kubeconfig file with authorization and master location information.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--large-cluster-size-threshold int32 Default: 50</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Number of nodes from which NodeController treats the cluster as large for the eviction logic purposes. --secondary-node-eviction-rate is implicitly overridden to 0 for clusters this size or smaller.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Number of nodes from which NodeController treats the cluster as large for the eviction logic purposes. --secondary-node-eviction-rate is implicitly overridden to 0 for clusters this size or smaller.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Start a leader election client and gain leadership before executing the main loop. Enable this when running replicated components for high availability.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Start a leader election client and gain leadership before executing the main loop. Enable this when running replicated components for high availability.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-lease-duration duration Default: 15s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration that non-leader candidates will wait after observing a leadership renewal until attempting to acquire leadership of a led but unrenewed leader slot. This is effectively the maximum duration that a leader can be stopped before it is replaced by another candidate. This is only applicable if leader election is enabled.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The duration that non-leader candidates will wait after observing a leadership renewal until attempting to acquire leadership of a led but unrenewed leader slot. This is effectively the maximum duration that a leader can be stopped before it is replaced by another candidate. This is only applicable if leader election is enabled.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-renew-deadline duration Default: 10s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The interval between attempts by the acting master to renew a leadership slot before it stops leading. This must be less than or equal to the lease duration. This is only applicable if leader election is enabled.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The interval between attempts by the acting master to renew a leadership slot before it stops leading. This must be less than or equal to the lease duration. This is only applicable if leader election is enabled.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-resource-lock endpoints Default: "endpoints"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The type of resource object that is used for locking during leader election. Supported options are endpoints (default) and `configmaps`.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The type of resource object that is used for locking during leader election. Supported options are endpoints (default) and `configmaps`.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-retry-period duration Default: 2s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration the clients should wait between attempting acquisition and renewal of a leadership. This is only applicable if leader election is enabled.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The duration the clients should wait between attempting acquisition and renewal of a leadership. This is only applicable if leader election is enabled.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--log-flush-frequency duration Default: 5s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Maximum number of seconds between log flushes</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Maximum number of seconds between log flushes</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--master string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The address of the Kubernetes API server (overrides any value in kubeconfig).</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The address of the Kubernetes API server (overrides any value in kubeconfig).</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--min-resync-period duration Default: 12h0m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The resync period in reflectors will be random between MinResyncPeriod and 2*MinResyncPeriod.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The resync period in reflectors will be random between MinResyncPeriod and 2*MinResyncPeriod.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--namespace-sync-period duration Default: 5m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The period for syncing namespace life-cycle updates</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The period for syncing namespace life-cycle updates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-cidr-mask-size int32 Default: 24</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Mask size for node cidr in cluster.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Mask size for node cidr in cluster.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-eviction-rate float32 Default: 0.1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Number of nodes per second on which pods are deleted in case of node failure when a zone is healthy (see --unhealthy-zone-threshold for definition of healthy/unhealthy). Zone refers to entire cluster in non-multizone clusters.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Number of nodes per second on which pods are deleted in case of node failure when a zone is healthy (see --unhealthy-zone-threshold for definition of healthy/unhealthy). Zone refers to entire cluster in non-multizone clusters.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-monitor-grace-period duration Default: 40s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Amount of time which we allow running Node to be unresponsive before marking it unhealthy. Must be N times more than kubelet's nodeStatusUpdateFrequency, where N means number of retries allowed for kubelet to post node status.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Amount of time which we allow running Node to be unresponsive before marking it unhealthy. Must be N times more than kubelet's nodeStatusUpdateFrequency, where N means number of retries allowed for kubelet to post node status.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-monitor-period duration Default: 5s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The period for syncing NodeStatus in NodeController.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The period for syncing NodeStatus in NodeController.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-startup-grace-period duration Default: 1m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Amount of time which we allow starting Node to be unresponsive before marking it unhealthy.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Amount of time which we allow starting Node to be unresponsive before marking it unhealthy.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pod-eviction-timeout duration Default: 5m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The grace period for deleting pods on failed nodes.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The grace period for deleting pods on failed nodes.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--port int Default: 10252</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">DEPRECATED: the port on which to serve HTTP insecurely without authentication and authorization. If 0, don't serve HTTPS at all. See --secure-port instead.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: the port on which to serve HTTP insecurely without authentication and authorization. If 0, don't serve HTTPS at all. See --secure-port instead.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--profiling</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--profiling Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enable profiling via web interface host:port/debug/pprof/</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Enable profiling via web interface host:port/debug/pprof/</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pv-recycler-increment-timeout-nfs int32 Default: 30</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">the increment of time added per Gi to ActiveDeadlineSeconds for an NFS scrubber pod</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">the increment of time added per Gi to ActiveDeadlineSeconds for an NFS scrubber pod</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pv-recycler-minimum-timeout-hostpath int32 Default: 60</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The minimum ActiveDeadlineSeconds to use for a HostPath Recycler pod. This is for development and testing only and will not work in a multi-node cluster.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The minimum ActiveDeadlineSeconds to use for a HostPath Recycler pod. This is for development and testing only and will not work in a multi-node cluster.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pv-recycler-minimum-timeout-nfs int32 Default: 300</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The minimum ActiveDeadlineSeconds to use for an NFS Recycler pod</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The minimum ActiveDeadlineSeconds to use for an NFS Recycler pod</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pv-recycler-pod-template-filepath-hostpath string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The file path to a pod definition used as a template for HostPath persistent volume recycling. This is for development and testing only and will not work in a multi-node cluster.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The file path to a pod definition used as a template for HostPath persistent volume recycling. This is for development and testing only and will not work in a multi-node cluster.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pv-recycler-pod-template-filepath-nfs string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The file path to a pod definition used as a template for NFS persistent volume recycling</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The file path to a pod definition used as a template for NFS persistent volume recycling</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pv-recycler-timeout-increment-hostpath int32 Default: 30</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">the increment of time added per Gi to ActiveDeadlineSeconds for a HostPath scrubber pod. This is for development and testing only and will not work in a multi-node cluster.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">the increment of time added per Gi to ActiveDeadlineSeconds for a HostPath scrubber pod. This is for development and testing only and will not work in a multi-node cluster.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pvclaimbinder-sync-period duration Default: 15s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The period for syncing persistent volumes and persistent volume claims</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The period for syncing persistent volumes and persistent volume claims</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--resource-quota-sync-period duration Default: 5m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The period for syncing quota usage status in the system</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The period for syncing quota usage status in the system</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--root-ca-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If set, this root certificate authority will be included in service account's token secret. This must be a valid PEM-encoded CA bundle.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If set, this root certificate authority will be included in service account's token secret. This must be a valid PEM-encoded CA bundle.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--route-reconciliation-period duration Default: 10s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The period for reconciling routes created for Nodes by cloud provider.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The period for reconciling routes created for Nodes by cloud provider.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--secondary-node-eviction-rate float32 Default: 0.01</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Number of nodes per second on which pods are deleted in case of node failure when a zone is unhealthy (see --unhealthy-zone-threshold for definition of healthy/unhealthy). Zone refers to entire cluster in non-multizone clusters. This value is implicitly overridden to 0 if the cluster size is smaller than --large-cluster-size-threshold.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Number of nodes per second on which pods are deleted in case of node failure when a zone is unhealthy (see --unhealthy-zone-threshold for definition of healthy/unhealthy). Zone refers to entire cluster in non-multizone clusters. This value is implicitly overridden to 0 if the cluster size is smaller than --large-cluster-size-threshold.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--secure-port int</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port on which to serve HTTPS with authentication and authorization. If 0, don't serve HTTPS at all.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--service-account-private-key-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Filename containing a PEM-encoded private RSA or ECDSA key used to sign service account tokens.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The port on which to serve HTTPS with authentication and authorization. If 0, don't serve HTTPS at all.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--service-cluster-ip-range string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">CIDR Range for Services in cluster. Requires --allocate-node-cidrs to be true</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">CIDR Range for Services in cluster. Requires --allocate-node-cidrs to be true</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--terminated-pod-gc-threshold int32 Default: 12500</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Number of terminated pods that can exist before the terminated pod garbage collector starts deleting terminated pods. If <= 0, the terminated pod garbage collector is disabled.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Number of terminated pods that can exist before the terminated pod garbage collector starts deleting terminated pods. If <= 0, the terminated pod garbage collector is disabled.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--tls-cert-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">File containing the default x509 Certificate for HTTPS. (CA cert, if any, concatenated after server cert). If HTTPS serving is enabled, and --tls-cert-file and --tls-private-key-file are not provided, a self-signed certificate and key are generated for the public address and saved to the directory specified by --cert-dir.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">File containing the default x509 Certificate for HTTPS. (CA cert, if any, concatenated after server cert). If HTTPS serving is enabled, and --tls-cert-file and --tls-private-key-file are not provided, a self-signed certificate and key are generated for the public address and saved to the directory specified by --cert-dir.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--tls-cipher-suites stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Comma-separated list of cipher suites for the server. Values are from tls package constants (https://golang.org/pkg/crypto/tls/#pkg-constants). If omitted, the default Go cipher suites will be used</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Comma-separated list of cipher suites for the server. If omitted, the default Go cipher suites will be use. Possible values: TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_RC4_128_SHA,TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_RC4_128_SHA,TLS_RSA_WITH_3DES_EDE_CBC_SHA,TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_128_CBC_SHA256,TLS_RSA_WITH_AES_128_GCM_SHA256,TLS_RSA_WITH_AES_256_CBC_SHA,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_RC4_128_SHA</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--tls-min-version string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Minimum TLS version supported. Value must match version names from https://golang.org/pkg/crypto/tls/#pkg-constants.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Minimum TLS version supported. Possible values: VersionTLS10, VersionTLS11, VersionTLS12</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--tls-private-key-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">File containing the default x509 private key matching --tls-cert-file.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">File containing the default x509 private key matching --tls-cert-file.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--tls-sni-cert-key namedCertKey Default: []</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A pair of x509 certificate and private key file paths, optionally suffixed with a list of domain patterns which are fully qualified domain names, possibly with prefixed wildcard segments. If no domain patterns are provided, the names of the certificate are extracted. Non-wildcard matches trump over wildcard matches, explicit domain patterns trump over extracted names. For multiple key/certificate pairs, use the --tls-sni-cert-key multiple times. Examples: "example.crt,example.key" or "foo.crt,foo.key:*.foo.com,foo.com".</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">A pair of x509 certificate and private key file paths, optionally suffixed with a list of domain patterns which are fully qualified domain names, possibly with prefixed wildcard segments. If no domain patterns are provided, the names of the certificate are extracted. Non-wildcard matches trump over wildcard matches, explicit domain patterns trump over extracted names. For multiple key/certificate pairs, use the --tls-sni-cert-key multiple times. Examples: "example.crt,example.key" or "foo.crt,foo.key:*.foo.com,foo.com".</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--unhealthy-zone-threshold float32 Default: 0.55</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Fraction of Nodes in a zone which needs to be not Ready (minimum 3) for zone to be treated as unhealthy. </td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Fraction of Nodes in a zone which needs to be not Ready (minimum 3) for zone to be treated as unhealthy. </td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--use-service-account-credentials</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If true, use individual service account credentials for each controller.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If true, use individual service account credentials for each controller.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--version version[=true]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Print version information and quit</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Print version information and quit</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -1,12 +1,14 @@
|
||||
---
|
||||
title: kube-proxy
|
||||
notitle: true
|
||||
weight: 60
|
||||
---
|
||||
## kube-proxy
|
||||
|
||||
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
The Kubernetes network proxy runs on each node. This
|
||||
reflects services as defined in the Kubernetes API on each node and can do simple
|
||||
TCP and UDP stream forwarding or round robin TCP and UDP forwarding across a set of backends.
|
||||
@@ -21,239 +23,288 @@ kube-proxy [flags]
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<table style="width: 100%; table-layout: fixed;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--azure-container-registry-config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to the file containing Azure container registry configuration information.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to the file containing Azure container registry configuration information.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--bind-address 0.0.0.0 Default: 0.0.0.0</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address for the proxy server to serve on (set to 0.0.0.0 for all IPv4 interfaces and `::` for all IPv6 interfaces)</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The IP address for the proxy server to serve on (set to 0.0.0.0 for all IPv4 interfaces and `::` for all IPv6 interfaces)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cleanup</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If true cleanup iptables and ipvs rules and exit.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If true cleanup iptables and ipvs rules and exit.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cleanup-ipvs Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If true make kube-proxy cleanup ipvs rules before running. Default is true</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If true make kube-proxy cleanup ipvs rules before running. Default is true</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cluster-cidr string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The CIDR range of pods in the cluster. When configured, traffic sent to a Service cluster IP from outside this range will be masqueraded and traffic sent from pods to an external LoadBalancer IP will be directed to the respective cluster IP instead</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The CIDR range of pods in the cluster. When configured, traffic sent to a Service cluster IP from outside this range will be masqueraded and traffic sent from pods to an external LoadBalancer IP will be directed to the respective cluster IP instead</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path to the configuration file.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The path to the configuration file.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config-sync-period duration Default: 15m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">How often configuration from the apiserver is refreshed. Must be greater than 0.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">How often configuration from the apiserver is refreshed. Must be greater than 0.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--conntrack-max-per-core int32 Default: 32768</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Maximum number of NAT connections to track per CPU core (0 to leave the limit as-is and ignore conntrack-min).</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Maximum number of NAT connections to track per CPU core (0 to leave the limit as-is and ignore conntrack-min).</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--conntrack-min int32 Default: 131072</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Minimum number of conntrack entries to allocate, regardless of conntrack-max-per-core (set conntrack-max-per-core=0 to leave the limit as-is).</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Minimum number of conntrack entries to allocate, regardless of conntrack-max-per-core (set conntrack-max-per-core=0 to leave the limit as-is).</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--conntrack-tcp-timeout-close-wait duration Default: 1h0m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">NAT timeout for TCP connections in the CLOSE_WAIT state</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">NAT timeout for TCP connections in the CLOSE_WAIT state</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--conntrack-tcp-timeout-established duration Default: 24h0m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Idle timeout for established TCP connections (0 to leave as-is)</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Idle timeout for established TCP connections (0 to leave as-is)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates mapStringBool</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:<br/>APIListChunking=true|false (BETA - default=true)<br/>APIResponseCompression=true|false (ALPHA - default=false)<br/>Accelerators=true|false (ALPHA - default=false)<br/>AdvancedAuditing=true|false (BETA - default=true)<br/>AllAlpha=true|false (ALPHA - default=false)<br/>AppArmor=true|false (BETA - default=true)<br/>BlockVolume=true|false (ALPHA - default=false)<br/>CPUManager=true|false (BETA - default=true)<br/>CRIContainerLogRotation=true|false (ALPHA - default=false)<br/>CSIPersistentVolume=true|false (BETA - default=true)<br/>CustomPodDNS=true|false (BETA - default=true)<br/>CustomResourceSubresources=true|false (ALPHA - default=false)<br/>CustomResourceValidation=true|false (BETA - default=true)<br/>DebugContainers=true|false (ALPHA - default=false)<br/>DevicePlugins=true|false (BETA - default=true)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>EnableEquivalenceClassCache=true|false (ALPHA - default=false)<br/>ExpandPersistentVolumes=true|false (ALPHA - default=false)<br/>ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)<br/>ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)<br/>GCERegionalPersistentDisk=true|false (BETA - default=true)<br/>HugePages=true|false (BETA - default=true)<br/>HyperVContainer=true|false (ALPHA - default=false)<br/>Initializers=true|false (ALPHA - default=false)<br/>LocalStorageCapacityIsolation=true|false (BETA - default=true)<br/>MountContainers=true|false (ALPHA - default=false)<br/>MountPropagation=true|false (BETA - default=true)<br/>PersistentLocalVolumes=true|false (BETA - default=true)<br/>PodPriority=true|false (ALPHA - default=false)<br/>PodShareProcessNamespace=true|false (ALPHA - default=false)<br/>ReadOnlyAPIDataVolumes=true|false (DEPRECATED - default=true)<br/>ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)<br/>RotateKubeletClientCertificate=true|false (BETA - default=true)<br/>RotateKubeletServerCertificate=true|false (ALPHA - default=false)<br/>RunAsGroup=true|false (ALPHA - default=false)<br/>ScheduleDaemonSetPods=true|false (ALPHA - default=false)<br/>ServiceNodeExclusion=true|false (ALPHA - default=false)<br/>ServiceProxyAllowExternalIPs=true|false (DEPRECATED - default=false)<br/>StorageObjectInUseProtection=true|false (BETA - default=true)<br/>StreamingProxyRedirects=true|false (BETA - default=true)<br/>SupportIPVSProxyMode=true|false (BETA - default=true)<br/>SupportPodPidsLimit=true|false (ALPHA - default=false)<br/>TaintBasedEvictions=true|false (ALPHA - default=false)<br/>TaintNodesByCondition=true|false (ALPHA - default=false)<br/>TokenRequest=true|false (ALPHA - default=false)<br/>VolumeScheduling=true|false (BETA - default=true)<br/>VolumeSubpath=true|false (default=true)</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:<br/>APIListChunking=true|false (BETA - default=true)<br/>APIResponseCompression=true|false (ALPHA - default=false)<br/>AdvancedAuditing=true|false (BETA - default=true)<br/>AllAlpha=true|false (ALPHA - default=false)<br/>AppArmor=true|false (BETA - default=true)<br/>AttachVolumeLimit=true|false (ALPHA - default=false)<br/>BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)<br/>BlockVolume=true|false (ALPHA - default=false)<br/>CPUManager=true|false (BETA - default=true)<br/>CRIContainerLogRotation=true|false (BETA - default=true)<br/>CSIBlockVolume=true|false (ALPHA - default=false)<br/>CSIPersistentVolume=true|false (BETA - default=true)<br/>CustomPodDNS=true|false (BETA - default=true)<br/>CustomResourceSubresources=true|false (BETA - default=true)<br/>CustomResourceValidation=true|false (BETA - default=true)<br/>DebugContainers=true|false (ALPHA - default=false)<br/>DevicePlugins=true|false (BETA - default=true)<br/>DynamicKubeletConfig=true|false (BETA - default=true)<br/>DynamicProvisioningScheduling=true|false (ALPHA - default=false)<br/>EnableEquivalenceClassCache=true|false (ALPHA - default=false)<br/>ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)<br/>ExpandPersistentVolumes=true|false (BETA - default=true)<br/>ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)<br/>ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)<br/>GCERegionalPersistentDisk=true|false (BETA - default=true)<br/>HugePages=true|false (BETA - default=true)<br/>HyperVContainer=true|false (ALPHA - default=false)<br/>Initializers=true|false (ALPHA - default=false)<br/>KubeletPluginsWatcher=true|false (ALPHA - default=false)<br/>LocalStorageCapacityIsolation=true|false (BETA - default=true)<br/>MountContainers=true|false (ALPHA - default=false)<br/>MountPropagation=true|false (BETA - default=true)<br/>PersistentLocalVolumes=true|false (BETA - default=true)<br/>PodPriority=true|false (BETA - default=true)<br/>PodReadinessGates=true|false (BETA - default=false)<br/>PodShareProcessNamespace=true|false (ALPHA - default=false)<br/>QOSReserved=true|false (ALPHA - default=false)<br/>ReadOnlyAPIDataVolumes=true|false (DEPRECATED - default=true)<br/>ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)<br/>ResourceQuotaScopeSelectors=true|false (ALPHA - default=false)<br/>RotateKubeletClientCertificate=true|false (BETA - default=true)<br/>RotateKubeletServerCertificate=true|false (ALPHA - default=false)<br/>RunAsGroup=true|false (ALPHA - default=false)<br/>ScheduleDaemonSetPods=true|false (ALPHA - default=false)<br/>ServiceNodeExclusion=true|false (ALPHA - default=false)<br/>ServiceProxyAllowExternalIPs=true|false (DEPRECATED - default=false)<br/>StorageObjectInUseProtection=true|false (default=true)<br/>StreamingProxyRedirects=true|false (BETA - default=true)<br/>SupportIPVSProxyMode=true|false (default=true)<br/>SupportPodPidsLimit=true|false (ALPHA - default=false)<br/>Sysctls=true|false (BETA - default=true)<br/>TaintBasedEvictions=true|false (ALPHA - default=false)<br/>TaintNodesByCondition=true|false (ALPHA - default=false)<br/>TokenRequest=true|false (ALPHA - default=false)<br/>TokenRequestProjection=true|false (ALPHA - default=false)<br/>VolumeScheduling=true|false (BETA - default=true)<br/>VolumeSubpath=true|false (default=true)<br/>VolumeSubpathEnvExpansion=true|false (ALPHA - default=false)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--healthz-bind-address 0.0.0.0 Default: 0.0.0.0:10256</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address and port for the health check server to serve on (set to 0.0.0.0 for all IPv4 interfaces and `::` for all IPv6 interfaces)</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The IP address and port for the health check server to serve on (set to 0.0.0.0 for all IPv4 interfaces and `::` for all IPv6 interfaces)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--healthz-port int32 Default: 10256</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port to bind the health check server. Use 0 to disable.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The port to bind the health check server. Use 0 to disable.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for kube-proxy</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">help for kube-proxy</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--hostname-override string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If non-empty, will use this string as identification instead of the actual hostname.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If non-empty, will use this string as identification instead of the actual hostname.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--iptables-masquerade-bit int32 Default: 14</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If using the pure iptables proxy, the bit of the fwmark space to mark packets requiring SNAT with. Must be within the range [0, 31].</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If using the pure iptables proxy, the bit of the fwmark space to mark packets requiring SNAT with. Must be within the range [0, 31].</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--iptables-min-sync-period duration</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The minimum interval of how often the iptables rules can be refreshed as endpoints and services change (e.g. '5s', '1m', '2h22m').</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The minimum interval of how often the iptables rules can be refreshed as endpoints and services change (e.g. '5s', '1m', '2h22m').</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--iptables-sync-period duration Default: 30s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The maximum interval of how often iptables rules are refreshed (e.g. '5s', '1m', '2h22m'). Must be greater than 0.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The maximum interval of how often iptables rules are refreshed (e.g. '5s', '1m', '2h22m'). Must be greater than 0.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ipvs-exclude-cidrs stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">A comma-separated list of CIDR's which the ipvs proxier should not touch when cleaning up IPVS rules.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ipvs-min-sync-period duration</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The minimum interval of how often the ipvs rules can be refreshed as endpoints and services change (e.g. '5s', '1m', '2h22m').</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The minimum interval of how often the ipvs rules can be refreshed as endpoints and services change (e.g. '5s', '1m', '2h22m').</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ipvs-scheduler string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The ipvs scheduler type when proxy mode is ipvs</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The ipvs scheduler type when proxy mode is ipvs</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ipvs-sync-period duration Default: 30s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The maximum interval of how often ipvs rules are refreshed (e.g. '5s', '1m', '2h22m'). Must be greater than 0.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The maximum interval of how often ipvs rules are refreshed (e.g. '5s', '1m', '2h22m'). Must be greater than 0.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-burst int32 Default: 10</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Burst to use while talking with kubernetes apiserver</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Burst to use while talking with kubernetes apiserver</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-content-type string Default: "application/vnd.kubernetes.protobuf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Content type of requests sent to apiserver.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Content type of requests sent to apiserver.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-qps float32 Default: 5</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">QPS to use while talking with kubernetes apiserver</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">QPS to use while talking with kubernetes apiserver</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeconfig file with authorization information (the master location is set by the master flag).</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to kubeconfig file with authorization information (the master location is set by the master flag).</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--log-flush-frequency duration Default: 5s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Maximum number of seconds between log flushes</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Maximum number of seconds between log flushes</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--masquerade-all</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If using the pure iptables proxy, SNAT all traffic sent via Service cluster IPs (this not commonly needed)</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If using the pure iptables proxy, SNAT all traffic sent via Service cluster IPs (this not commonly needed)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--master string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The address of the Kubernetes API server (overrides any value in kubeconfig)</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The address of the Kubernetes API server (overrides any value in kubeconfig)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--metrics-bind-address 0.0.0.0 Default: 127.0.0.1:10249</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address and port for the metrics server to serve on (set to 0.0.0.0 for all IPv4 interfaces and `::` for all IPv6 interfaces)</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The IP address and port for the metrics server to serve on (set to 0.0.0.0 for all IPv4 interfaces and `::` for all IPv6 interfaces)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--nodeport-addresses stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A string slice of values which specify the addresses to use for NodePorts. Values may be valid IP blocks (e.g. 1.2.3.0/24, 1.2.3.4/32). The default empty string slice ([]) means to use all local addresses.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">A string slice of values which specify the addresses to use for NodePorts. Values may be valid IP blocks (e.g. 1.2.3.0/24, 1.2.3.4/32). The default empty string slice ([]) means to use all local addresses.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--oom-score-adj int32 Default: -999</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The oom-score-adj value for kube-proxy process. Values must be within the range [-1000, 1000]</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The oom-score-adj value for kube-proxy process. Values must be within the range [-1000, 1000]</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--profiling</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If true enables profiling via web interface on /debug/pprof handler.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If true enables profiling via web interface on /debug/pprof handler.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--proxy-mode ProxyMode</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Which proxy mode to use: 'userspace' (older) or 'iptables' (faster) or 'ipvs' (experimental). If blank, use the best-available proxy (currently iptables). If the iptables proxy is selected, regardless of how, but the system's kernel or iptables versions are insufficient, this always falls back to the userspace proxy.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Which proxy mode to use: 'userspace' (older) or 'iptables' (faster) or 'ipvs' (experimental). If blank, use the best-available proxy (currently iptables). If the iptables proxy is selected, regardless of how, but the system's kernel or iptables versions are insufficient, this always falls back to the userspace proxy.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--proxy-port-range port-range</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Range of host ports (beginPort-endPort, inclusive) that may be consumed in order to proxy service traffic. If unspecified (0-0) then ports will be randomly chosen.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Range of host ports (beginPort-endPort, single port or beginPort+offset, inclusive) that may be consumed in order to proxy service traffic. If (unspecified, 0, or 0-0) then ports will be randomly chosen.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--udp-timeout duration Default: 250ms</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">How long an idle UDP connection will be kept open (e.g. '250ms', '2s'). Must be greater than 0. Only applicable for proxy-mode=userspace</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">How long an idle UDP connection will be kept open (e.g. '250ms', '2s'). Must be greater than 0. Only applicable for proxy-mode=userspace</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--version version[=true]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Print version information and quit</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Print version information and quit</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--write-config-to string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If set, write the default configuration values to this file and exit.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If set, write the default configuration values to this file and exit.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -1,12 +1,14 @@
|
||||
---
|
||||
title: kube-scheduler
|
||||
notitle: true
|
||||
weight: 70
|
||||
---
|
||||
## kube-scheduler
|
||||
|
||||
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
The Kubernetes scheduler is a policy-rich, topology-aware,
|
||||
workload-specific function that significantly impacts availability, performance,
|
||||
and capacity. The scheduler needs to take into account individual and collective
|
||||
@@ -21,179 +23,218 @@ kube-scheduler [flags]
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<table style="width: 100%; table-layout: fixed;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--address string</td>
|
||||
<td colspan="2">--address string Default: "0.0.0.0"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address to serve on (set to 0.0.0.0 for all IPv4 interfaces and :: for all IPv6 interfaces).</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: the IP address on which to listen for the --port port (set to 0.0.0.0 for all IPv4 interfaces and :: for all IPv6 interfaces). See --bind-address instead.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--algorithm-provider string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The scheduling algorithm provider to use, one of: ClusterAutoscalerProvider | DefaultProvider</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: the scheduling algorithm provider to use, one of: ClusterAutoscalerProvider | DefaultProvider</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--azure-container-registry-config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to the file containing Azure container registry configuration information.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to the file containing Azure container registry configuration information.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path to the configuration file.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The path to the configuration file. Flags override values in this file.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--contention-profiling</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enable lock contention profiling, if profiling is enabled</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: enable lock contention profiling, if profiling is enabled</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates mapStringBool</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:<br/>APIListChunking=true|false (BETA - default=true)<br/>APIResponseCompression=true|false (ALPHA - default=false)<br/>Accelerators=true|false (ALPHA - default=false)<br/>AdvancedAuditing=true|false (BETA - default=true)<br/>AllAlpha=true|false (ALPHA - default=false)<br/>AppArmor=true|false (BETA - default=true)<br/>BlockVolume=true|false (ALPHA - default=false)<br/>CPUManager=true|false (BETA - default=true)<br/>CRIContainerLogRotation=true|false (ALPHA - default=false)<br/>CSIPersistentVolume=true|false (BETA - default=true)<br/>CustomPodDNS=true|false (BETA - default=true)<br/>CustomResourceSubresources=true|false (ALPHA - default=false)<br/>CustomResourceValidation=true|false (BETA - default=true)<br/>DebugContainers=true|false (ALPHA - default=false)<br/>DevicePlugins=true|false (BETA - default=true)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>EnableEquivalenceClassCache=true|false (ALPHA - default=false)<br/>ExpandPersistentVolumes=true|false (ALPHA - default=false)<br/>ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)<br/>ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)<br/>GCERegionalPersistentDisk=true|false (BETA - default=true)<br/>HugePages=true|false (BETA - default=true)<br/>HyperVContainer=true|false (ALPHA - default=false)<br/>Initializers=true|false (ALPHA - default=false)<br/>LocalStorageCapacityIsolation=true|false (BETA - default=true)<br/>MountContainers=true|false (ALPHA - default=false)<br/>MountPropagation=true|false (BETA - default=true)<br/>PersistentLocalVolumes=true|false (BETA - default=true)<br/>PodPriority=true|false (ALPHA - default=false)<br/>PodShareProcessNamespace=true|false (ALPHA - default=false)<br/>ReadOnlyAPIDataVolumes=true|false (DEPRECATED - default=true)<br/>ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)<br/>RotateKubeletClientCertificate=true|false (BETA - default=true)<br/>RotateKubeletServerCertificate=true|false (ALPHA - default=false)<br/>RunAsGroup=true|false (ALPHA - default=false)<br/>ScheduleDaemonSetPods=true|false (ALPHA - default=false)<br/>ServiceNodeExclusion=true|false (ALPHA - default=false)<br/>ServiceProxyAllowExternalIPs=true|false (DEPRECATED - default=false)<br/>StorageObjectInUseProtection=true|false (BETA - default=true)<br/>StreamingProxyRedirects=true|false (BETA - default=true)<br/>SupportIPVSProxyMode=true|false (BETA - default=true)<br/>SupportPodPidsLimit=true|false (ALPHA - default=false)<br/>TaintBasedEvictions=true|false (ALPHA - default=false)<br/>TaintNodesByCondition=true|false (ALPHA - default=false)<br/>TokenRequest=true|false (ALPHA - default=false)<br/>VolumeScheduling=true|false (BETA - default=true)<br/>VolumeSubpath=true|false (default=true)</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:<br/>APIListChunking=true|false (BETA - default=true)<br/>APIResponseCompression=true|false (ALPHA - default=false)<br/>AdvancedAuditing=true|false (BETA - default=true)<br/>AllAlpha=true|false (ALPHA - default=false)<br/>AppArmor=true|false (BETA - default=true)<br/>AttachVolumeLimit=true|false (ALPHA - default=false)<br/>BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)<br/>BlockVolume=true|false (ALPHA - default=false)<br/>CPUManager=true|false (BETA - default=true)<br/>CRIContainerLogRotation=true|false (BETA - default=true)<br/>CSIBlockVolume=true|false (ALPHA - default=false)<br/>CSIPersistentVolume=true|false (BETA - default=true)<br/>CustomPodDNS=true|false (BETA - default=true)<br/>CustomResourceSubresources=true|false (BETA - default=true)<br/>CustomResourceValidation=true|false (BETA - default=true)<br/>DebugContainers=true|false (ALPHA - default=false)<br/>DevicePlugins=true|false (BETA - default=true)<br/>DynamicKubeletConfig=true|false (BETA - default=true)<br/>DynamicProvisioningScheduling=true|false (ALPHA - default=false)<br/>EnableEquivalenceClassCache=true|false (ALPHA - default=false)<br/>ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)<br/>ExpandPersistentVolumes=true|false (BETA - default=true)<br/>ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)<br/>ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)<br/>GCERegionalPersistentDisk=true|false (BETA - default=true)<br/>HugePages=true|false (BETA - default=true)<br/>HyperVContainer=true|false (ALPHA - default=false)<br/>Initializers=true|false (ALPHA - default=false)<br/>KubeletPluginsWatcher=true|false (ALPHA - default=false)<br/>LocalStorageCapacityIsolation=true|false (BETA - default=true)<br/>MountContainers=true|false (ALPHA - default=false)<br/>MountPropagation=true|false (BETA - default=true)<br/>PersistentLocalVolumes=true|false (BETA - default=true)<br/>PodPriority=true|false (BETA - default=true)<br/>PodReadinessGates=true|false (BETA - default=false)<br/>PodShareProcessNamespace=true|false (ALPHA - default=false)<br/>QOSReserved=true|false (ALPHA - default=false)<br/>ReadOnlyAPIDataVolumes=true|false (DEPRECATED - default=true)<br/>ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)<br/>ResourceQuotaScopeSelectors=true|false (ALPHA - default=false)<br/>RotateKubeletClientCertificate=true|false (BETA - default=true)<br/>RotateKubeletServerCertificate=true|false (ALPHA - default=false)<br/>RunAsGroup=true|false (ALPHA - default=false)<br/>ScheduleDaemonSetPods=true|false (ALPHA - default=false)<br/>ServiceNodeExclusion=true|false (ALPHA - default=false)<br/>ServiceProxyAllowExternalIPs=true|false (DEPRECATED - default=false)<br/>StorageObjectInUseProtection=true|false (default=true)<br/>StreamingProxyRedirects=true|false (BETA - default=true)<br/>SupportIPVSProxyMode=true|false (default=true)<br/>SupportPodPidsLimit=true|false (ALPHA - default=false)<br/>Sysctls=true|false (BETA - default=true)<br/>TaintBasedEvictions=true|false (ALPHA - default=false)<br/>TaintNodesByCondition=true|false (ALPHA - default=false)<br/>TokenRequest=true|false (ALPHA - default=false)<br/>TokenRequestProjection=true|false (ALPHA - default=false)<br/>VolumeScheduling=true|false (BETA - default=true)<br/>VolumeSubpath=true|false (default=true)<br/>VolumeSubpathEnvExpansion=true|false (ALPHA - default=false)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for kube-scheduler</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">help for kube-scheduler</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-burst int32 Default: 100</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Burst to use while talking with kubernetes apiserver</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: burst to use while talking with kubernetes apiserver</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-content-type string Default: "application/vnd.kubernetes.protobuf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Content type of requests sent to apiserver.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: content type of requests sent to apiserver.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-qps float32 Default: 50</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">QPS to use while talking with kubernetes apiserver</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: QPS to use while talking with kubernetes apiserver</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeconfig file with authorization and master location information.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: path to kubeconfig file with authorization and master location information.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Start a leader election client and gain leadership before executing the main loop. Enable this when running replicated components for high availability.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Start a leader election client and gain leadership before executing the main loop. Enable this when running replicated components for high availability.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-lease-duration duration Default: 15s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration that non-leader candidates will wait after observing a leadership renewal until attempting to acquire leadership of a led but unrenewed leader slot. This is effectively the maximum duration that a leader can be stopped before it is replaced by another candidate. This is only applicable if leader election is enabled.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The duration that non-leader candidates will wait after observing a leadership renewal until attempting to acquire leadership of a led but unrenewed leader slot. This is effectively the maximum duration that a leader can be stopped before it is replaced by another candidate. This is only applicable if leader election is enabled.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-renew-deadline duration Default: 10s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The interval between attempts by the acting master to renew a leadership slot before it stops leading. This must be less than or equal to the lease duration. This is only applicable if leader election is enabled.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The interval between attempts by the acting master to renew a leadership slot before it stops leading. This must be less than or equal to the lease duration. This is only applicable if leader election is enabled.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-resource-lock endpoints Default: "endpoints"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The type of resource object that is used for locking during leader election. Supported options are endpoints (default) and `configmaps`.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The type of resource object that is used for locking during leader election. Supported options are endpoints (default) and `configmaps`.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--leader-elect-retry-period duration Default: 2s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration the clients should wait between attempting acquisition and renewal of a leadership. This is only applicable if leader election is enabled.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The duration the clients should wait between attempting acquisition and renewal of a leadership. This is only applicable if leader election is enabled.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--lock-object-name string Default: "kube-scheduler"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Define the name of the lock object.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: define the name of the lock object.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--lock-object-namespace string Default: "kube-system"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Define the namespace of the lock object.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: define the namespace of the lock object.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--log-flush-frequency duration Default: 5s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Maximum number of seconds between log flushes</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Maximum number of seconds between log flushes</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--master string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The address of the Kubernetes API server (overrides any value in kubeconfig)</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">The address of the Kubernetes API server (overrides any value in kubeconfig)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--policy-config-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">File with scheduler policy configuration. This file is used if policy ConfigMap is not provided or --use-legacy-policy-config==true</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: file with scheduler policy configuration. This file is used if policy ConfigMap is not provided or --use-legacy-policy-config=true</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--policy-configmap string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Name of the ConfigMap object that contains scheduler's policy configuration. It must exist in the system namespace before scheduler initialization if --use-legacy-policy-config==false. The config must be provided as the value of an element in 'Data' map with the key='policy.cfg'</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: name of the ConfigMap object that contains scheduler's policy configuration. It must exist in the system namespace before scheduler initialization if --use-legacy-policy-config=false. The config must be provided as the value of an element in 'Data' map with the key='policy.cfg'</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--policy-configmap-namespace string Default: "kube-system"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--policy-configmap-namespace string</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: the namespace where policy ConfigMap is located. The kube-system namespace will be used if this is not provided or is empty.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--port int Default: 10251</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The namespace where policy ConfigMap is located. The system namespace will be used if this is not provided or is empty.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--port int32 Default: 10251</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port that the scheduler's http service runs on</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: the port on which to serve HTTP insecurely without authentication and authorization. If 0, don't serve HTTPS at all. See --secure-port instead.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--profiling</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enable profiling via web interface host:port/debug/pprof/</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: enable profiling via web interface host:port/debug/pprof/</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--scheduler-name string Default: "default-scheduler"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Name of the scheduler, used to select which pods will be processed by this scheduler, based on pod's "spec.SchedulerName".</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: name of the scheduler, used to select which pods will be processed by this scheduler, based on pod's "spec.schedulerName".</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--use-legacy-policy-config</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">When set to true, scheduler will ignore policy ConfigMap and uses policy config file</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">DEPRECATED: when set to true, scheduler will ignore policy ConfigMap and uses policy config file</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--version version[=true]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Print version information and quit</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Print version information and quit</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--write-config-to string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">If set, write the configuration values to this file and exit.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -1,7 +1,6 @@
|
||||
---
|
||||
title: kubelet
|
||||
notitle: true
|
||||
weight: 20
|
||||
---
|
||||
## kubelet
|
||||
|
||||
@@ -31,772 +30,48 @@ HTTP server: The kubelet can also listen for HTTP and respond to a simple API
|
||||
(underspec'd currently) to submit a new manifest.
|
||||
|
||||
```
|
||||
kubelet
|
||||
kubelet [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<table style="width: 100%; table-layout: fixed;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;">
|
||||
<col span="1">
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td colspan="2">--address 0.0.0.0 Default: 0.0.0.0</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address for the Kubelet to serve on (set to 0.0.0.0 for all IPv4 interfaces and `::` for all IPv6 interfaces)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--allow-privileged</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If true, allow containers to request privileged mode.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--anonymous-auth Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enables anonymous requests to the Kubelet server. Requests that are not rejected by another authentication method are treated as anonymous requests. Anonymous requests have a username of system:anonymous, and a group name of system:unauthenticated.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--authentication-token-webhook</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Use the TokenReview API to determine authentication for bearer tokens.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--authentication-token-webhook-cache-ttl duration Default: 2m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration to cache responses from the webhook token authenticator.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--authorization-mode string Default: "AlwaysAllow"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Authorization mode for Kubelet server. Valid options are AlwaysAllow or Webhook. Webhook mode uses the SubjectAccessReview API to determine authorization.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--authorization-webhook-cache-authorized-ttl duration Default: 5m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration to cache 'authorized' responses from the webhook authorizer.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--authorization-webhook-cache-unauthorized-ttl duration Default: 30s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration to cache 'unauthorized' responses from the webhook authorizer.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--azure-container-registry-config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to the file container Azure container registry configuration information.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Path to the file containing Azure container registry configuration information.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--bootstrap-checkpoint-path string</td>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Alpha feature> Path to the directory where the checkpoints are stored</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">help for kubelet</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--bootstrap-kubeconfig string</td>
|
||||
<td colspan="2">--log-flush-frequency duration Default: 5s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to a kubeconfig file that will be used to get client certificate for kubelet. If the file specified by --kubeconfig does not exist, the bootstrap kubeconfig is used to request a client certificate from the API server. On success, a kubeconfig file referencing the generated client certificate and key is written to the path specified by --kubeconfig. The client certificate and key file will be stored in the directory pointed by --cert-dir.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cadvisor-port int32 Default: 4194</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port of the localhost cAdvisor endpoint (set to 0 to disable)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/var/lib/kubelet/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The directory where the TLS certs are located. If --tls-cert-file and --tls-private-key-file are provided, this flag will be ignored.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cgroup-driver string Default: "cgroupfs"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Driver that the kubelet uses to manipulate cgroups on the host. Possible values: 'cgroupfs', 'systemd'</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cgroup-root string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Optional root cgroup to use for pods. This is handled by the container runtime on a best effort basis. Default: '', which means use the container runtime default.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cgroups-per-qos Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enable creation of QoS cgroup hierarchy, if true top level QoS and pod cgroups are created.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--chaos-chance float</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If > 0.0, introduce random client errors and latency. Intended for testing.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--client-ca-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If set, any request presenting a client certificate signed by one of the authorities in the client-ca-file is authenticated with an identity corresponding to the CommonName of the client certificate.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cloud-config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path to the cloud provider configuration file. Empty string for no configuration file.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cloud-provider string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The provider for cloud services. Specify empty string for running with no cloud provider.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cluster-dns stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Comma-separated list of DNS server IP address. This value is used for containers DNS server in case of Pods with "dnsPolicy=ClusterFirst". Note: all DNS servers appearing in the list MUST serve the same set of records otherwise name resolution within the cluster may not work correctly. There is no guarantee as to which DNS server may be contacted for name resolution.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cluster-domain string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Domain for this cluster. If set, kubelet will configure all containers to search this domain in addition to the host's search domains</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cni-bin-dir string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Alpha feature> The full path of the directory in which to search for CNI plugin binaries. Default: /opt/cni/bin</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cni-conf-dir string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Alpha feature> The full path of the directory in which to search for CNI config files. Default: /etc/cni/net.d</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The Kubelet will load its initial configuration from this file. The path may be absolute or relative; relative paths start at the Kubelet's current working directory. Omit this flag to use the built-in default configuration values. You must also enable the KubeletConfigFile feature gate to pass this flag.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--container-runtime string Default: "docker"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The container runtime to use. Possible values: 'docker', 'rkt'.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--container-runtime-endpoint string Default: "unix:///var/run/dockershim.sock"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">[Experimental] The endpoint of remote runtime service. Currently unix socket is supported on Linux, and tcp is supported on windows. Examples:'unix:///var/run/dockershim.sock', 'tcp://localhost:3735'</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--containerized</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Experimental support for running kubelet in a container. Intended for testing.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--contention-profiling</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enable lock contention profiling, if profiling is enabled</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cpu-cfs-quota Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enable CPU CFS quota enforcement for containers that specify CPU limits</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cpu-manager-policy string Default: "none"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Alpha feature> CPU Manager policy to use. Possible values: 'none', 'static'. Default: 'none'</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--cpu-manager-reconcile-period NodeStatusUpdateFrequency Default: 10s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Alpha feature> CPU Manager reconciliation period. Examples: '10s', or '1m'. If not supplied, defaults to NodeStatusUpdateFrequency</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--docker-disable-shared-pid Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The Container Runtime Interface (CRI) defaults to using a shared PID namespace for containers in a pod when running with Docker 1.13.1 or higher. Setting this flag reverts to the previous behavior of isolated PID namespaces. This ability will be removed in a future Kubernetes release.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--docker-endpoint string Default: "unix:///var/run/docker.sock"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Use this for the docker endpoint to communicate with</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--dynamic-config-dir string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The Kubelet will use this directory for checkpointing downloaded configurations and tracking configuration health. The Kubelet will create this directory if it does not already exist. The path may be absolute or relative; relative paths start at the Kubelet's current working directory. Providing this flag enables dynamic Kubelet configuration. Presently, you must also enable the DynamicKubeletConfig feature gate to pass this flag.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--enable-controller-attach-detach Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enables the Attach/Detach controller to manage attachment/detachment of volumes scheduled to this node, and disables kubelet from executing any attach/detach operations</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--enable-debugging-handlers Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enables server endpoints for log collection and local running of containers and commands</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--enable-server Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Enable the Kubelet's server</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--enforce-node-allocatable stringSlice Default: [pods]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A comma separated list of levels of node allocatable enforcement to be enforced by kubelet. Acceptable options are 'pods', 'system-reserved' & 'kube-reserved'. If the latter two options are specified, '--system-reserved-cgroup' & '--kube-reserved-cgroup' must also be set respectively. See https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/ for more details.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--event-burst int32 Default: 10</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Maximum size of a bursty event records, temporarily allows event records to burst to this number, while still not exceeding event-qps. Only used if --event-qps > 0</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--event-qps int32 Default: 5</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If > 0, limit event creations per second to this value. If 0, unlimited.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--eviction-hard mapStringString Default: imagefs.available<15%!,(MISSING)memory.available<100Mi,nodefs.available<10%!,(MISSING)nodefs.inodesFree<5%!<(MISSING)/td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of eviction thresholds (e.g. memory.available<1Gi) that if met would trigger a pod eviction.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--eviction-max-pod-grace-period int32</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Maximum allowed grace period (in seconds) to use when terminating pods in response to a soft eviction threshold being met. If negative, defer to pod specified value.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--eviction-minimum-reclaim mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of minimum reclaims (e.g. imagefs.available=2Gi) that describes the minimum amount of resource the kubelet will reclaim when performing a pod eviction if that resource is under pressure.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--eviction-pressure-transition-period duration Default: 5m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Duration for which the kubelet has to wait before transitioning out of an eviction pressure condition.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--eviction-soft mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of eviction thresholds (e.g. memory.available<1.5Gi) that if met over a corresponding grace period would trigger a pod eviction.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--eviction-soft-grace-period mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of eviction grace periods (e.g. memory.available=1m30s) that correspond to how long a soft eviction threshold must hold before triggering a pod eviction.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--exit-on-lock-contention</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Whether kubelet should exit upon lock-file contention.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--experimental-allocatable-ignore-eviction</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">When set to 'true', Hard Eviction Thresholds will be ignored while calculating Node Allocatable. See https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/ for more details. [default=false]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--experimental-allowed-unsafe-sysctls stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Comma-separated whitelist of unsafe sysctls or unsafe sysctl patterns (ending in *). Use these at your own risk.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--experimental-bootstrap-kubeconfig string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">deprecated: use --bootstrap-kubeconfig</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--experimental-check-node-capabilities-before-mount</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">[Experimental] if set true, the kubelet will check the underlying node for required components (binaries, etc.) before performing the mount</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--experimental-kernel-memcg-notification</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If enabled, the kubelet will integrate with the kernel memcg notification to determine if memory eviction thresholds are crossed rather than polling.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--experimental-mounter-path string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">[Experimental] Path of mounter binary. Leave empty to use the default mount.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--experimental-qos-reserved mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of ResourceName=Percentage (e.g. memory=50%!)(MISSING) pairs that describe how pod resource requests are reserved at the QoS level. Currently only memory is supported. [default=none]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--fail-swap-on Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Makes the Kubelet fail to start if swap is enabled on the node. </td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates mapStringBool</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:<br/>APIListChunking=true|false (BETA - default=true)<br/>APIResponseCompression=true|false (ALPHA - default=false)<br/>Accelerators=true|false (ALPHA - default=false)<br/>AdvancedAuditing=true|false (BETA - default=true)<br/>AllAlpha=true|false (ALPHA - default=false)<br/>AllowExtTrafficLocalEndpoints=true|false (default=true)<br/>AppArmor=true|false (BETA - default=true)<br/>BlockVolume=true|false (ALPHA - default=false)<br/>CPUManager=true|false (BETA - default=true)<br/>CSIPersistentVolume=true|false (ALPHA - default=false)<br/>CustomPodDNS=true|false (ALPHA - default=false)<br/>CustomResourceValidation=true|false (BETA - default=true)<br/>DebugContainers=true|false (ALPHA - default=false)<br/>DevicePlugins=true|false (ALPHA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>EnableEquivalenceClassCache=true|false (ALPHA - default=false)<br/>ExpandPersistentVolumes=true|false (ALPHA - default=false)<br/>ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)<br/>ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)<br/>HugePages=true|false (BETA - default=true)<br/>Initializers=true|false (ALPHA - default=false)<br/>KubeletConfigFile=true|false (ALPHA - default=false)<br/>LocalStorageCapacityIsolation=true|false (ALPHA - default=false)<br/>MountContainers=true|false (ALPHA - default=false)<br/>MountPropagation=true|false (ALPHA - default=false)<br/>PVCProtection=true|false (ALPHA - default=false)<br/>PersistentLocalVolumes=true|false (ALPHA - default=false)<br/>PodPriority=true|false (ALPHA - default=false)<br/>ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)<br/>RotateKubeletClientCertificate=true|false (BETA - default=true)<br/>RotateKubeletServerCertificate=true|false (ALPHA - default=false)<br/>ServiceNodeExclusion=true|false (ALPHA - default=false)<br/>StreamingProxyRedirects=true|false (BETA - default=true)<br/>SupportIPVSProxyMode=true|false (BETA - default=false)<br/>TaintBasedEvictions=true|false (ALPHA - default=false)<br/>TaintNodesByCondition=true|false (ALPHA - default=false)<br/>VolumeScheduling=true|false (ALPHA - default=false)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--file-check-frequency duration Default: 20s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Duration between checking config files for new data</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--google-json-key string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The Google Cloud Platform Service Account JSON Key to use for authentication.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--hairpin-mode string Default: "promiscuous-bridge"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">How should the kubelet setup hairpin NAT. This allows endpoints of a Service to loadbalance back to themselves if they should try to access their own Service. Valid values are "promiscuous-bridge", "hairpin-veth" and "none".</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--healthz-bind-address 0.0.0.0 Default: 127.0.0.1</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address for the healthz server to serve on (set to 0.0.0.0 for all IPv4 interfaces and `::` for all IPv6 interfaces)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--healthz-port int32 Default: 10248</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port of the localhost healthz endpoint (set to 0 to disable)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--host-ipc-sources stringSlice Default: [*]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Comma-separated list of sources from which the Kubelet allows pods to use the host ipc namespace.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--host-network-sources stringSlice Default: [*]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Comma-separated list of sources from which the Kubelet allows pods to use of host network.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--host-pid-sources stringSlice Default: [*]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Comma-separated list of sources from which the Kubelet allows pods to use the host pid namespace.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--hostname-override string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If non-empty, will use this string as identification instead of the actual hostname.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--http-check-frequency duration Default: 20s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Duration between checking http for new data</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--image-gc-high-threshold int32 Default: 85</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The percent of disk usage after which image garbage collection is always run.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--image-gc-low-threshold int32 Default: 80</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The percent of disk usage before which image garbage collection is never run. Lowest disk usage to garbage collect to.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--image-pull-progress-deadline duration Default: 1m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If no pulling progress is made before this deadline, the image pulling will be cancelled.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--image-service-endpoint string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">[Experimental] The endpoint of remote image service. If not specified, it will be the same with container-runtime-endpoint by default. Currently unix socket is supported on Linux, and tcp is supported on windows. Examples:'unix:///var/run/dockershim.sock', 'tcp://localhost:3735'</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--iptables-drop-bit int32 Default: 15</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The bit of the fwmark space to mark packets for dropping. Must be within the range [0, 31].</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--iptables-masquerade-bit int32 Default: 14</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The bit of the fwmark space to mark packets for SNAT. Must be within the range [0, 31]. Please match this parameter with corresponding parameter in kube-proxy.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-burst int32 Default: 10</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Burst to use while talking with kubernetes apiserver</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-content-type string Default: "application/vnd.kubernetes.protobuf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Content type of requests sent to apiserver.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--kube-api-qps int32 Default: 5</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">QPS to use while talking with kubernetes apiserver</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--kube-reserved mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of ResourceName=ResourceQuantity (e.g. cpu=200m,memory=500Mi,ephemeral-storage=1Gi) pairs that describe resources reserved for kubernetes system components. Currently cpu, memory and local ephemeral storage for root file system are supported. See http://kubernetes.io/docs/user-guide/compute-resources for more detail. [default=none]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--kube-reserved-cgroup string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Absolute name of the top level cgroup that is used to manage kubernetes components for which compute resources were reserved via '--kube-reserved' flag. Ex. '/kube-reserved'. [default='']</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/var/lib/kubelet/kubeconfig"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to a kubeconfig file, specifying how to connect to the API server.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--kubelet-cgroups string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Optional absolute name of cgroups to create and run the Kubelet in.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--lock-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Alpha feature> The path to file for kubelet to use as a lock file.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--make-iptables-util-chains Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If true, kubelet will ensure iptables utility rules are present on host.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--manifest-url string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">URL for accessing the container manifest</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--manifest-url-header --manifest-url-header 'a:hello,b:again,c:world' --manifest-url-header 'b:beautiful'</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Comma-separated list of HTTP headers to use when accessing the manifest URL. Multiple headers with the same name will be added in the same order provided. This flag can be repeatedly invoked. For example: --manifest-url-header 'a:hello,b:again,c:world' --manifest-url-header 'b:beautiful'</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--max-open-files int Default: 1000000</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Number of files that can be opened by Kubelet process.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--max-pods int32 Default: 110</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Number of Pods that can run on this Kubelet.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--minimum-image-ttl-duration duration Default: 2m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Minimum age for an unused image before it is garbage collected. Examples: '300ms', '10s' or '2h45m'.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--network-plugin string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Alpha feature> The name of the network plugin to be invoked for various events in kubelet/pod lifecycle</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--network-plugin-mtu int32</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Alpha feature> The MTU to be passed to the network plugin, to override the default. Set to 0 to use the default 1460 MTU.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--node-ip string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">IP address of the node. If set, kubelet will use this IP address for the node</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--node-labels mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Alpha feature> Labels to add when registering the node in the cluster. Labels must be key=value pairs separated by ','.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--node-status-update-frequency duration Default: 10s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specifies how often kubelet posts node status to master. Note: be cautious when changing the constant, it must work with nodeMonitorGracePeriod in nodecontroller.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--oom-score-adj int32 Default: -999</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The oom-score-adj value for kubelet process. Values must be within the range [-1000, 1000]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--pod-cidr string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The CIDR to use for pod IP addresses, only used in standalone mode. In cluster mode, this is obtained from the master.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--pod-infra-container-image string Default: "gcr.io/google_containers/pause-amd64:3.1"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The image whose network/ipc namespaces containers in each pod will use.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--pod-manifest-path string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to the directory containing pod manifest files to run, or the path to a single pod manifest file. Files starting with dots will be ignored.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--pods-per-core int32</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Number of Pods per core that can run on this Kubelet. The total number of Pods on this Kubelet cannot exceed max-pods, so max-pods will be used if this calculation results in a larger number of Pods allowed on the Kubelet. A value of 0 disables this limit.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--port int32 Default: 10250</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port for the Kubelet to serve on.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--protect-kernel-defaults</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Default kubelet behaviour for kernel tuning. If set, kubelet errors if any of kernel tunables is different than kubelet defaults.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--provider-id string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Unique identifier for identifying the node in a machine database, i.e cloudprovider</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--read-only-port int32 Default: 10255</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The read-only port for the Kubelet to serve on with no authentication/authorization (set to 0 to disable)</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--really-crash-for-testing</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If true, when panics occur crash. Intended for testing.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--register-node Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Register the node with the apiserver. If --kubeconfig is not provided, this flag is irrelevant, as the Kubelet won't have an apiserver to register with. Default=true.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--register-with-taints []api.Taint</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Register the node with the given list of taints (comma separated "<key>=<value>:<effect>"). No-op if register-node is false.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--registry-burst int32 Default: 10</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Maximum size of a bursty pulls, temporarily allows pulls to burst to this number, while still not exceeding registry-qps. Only used if --registry-qps > 0</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--registry-qps int32 Default: 5</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If > 0, limit registry pull QPS to this value. If 0, unlimited.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--resolv-conf string Default: "/etc/resolv.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Resolver configuration file used as the basis for the container DNS resolution configuration.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--rkt-api-endpoint string Default: "localhost:15441"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The endpoint of the rkt API service to communicate with. Only used if --container-runtime='rkt'.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--rkt-path string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path of rkt binary. Leave empty to use the first rkt in $PATH. Only used if --container-runtime='rkt'.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--root-dir string Default: "/var/lib/kubelet"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Directory path for managing kubelet files (volume mounts,etc).</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--rotate-certificates</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Beta feature> Auto rotate the kubelet client certificates by requesting new certificates from the kube-apiserver when the certificate expiration approaches.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--runonce</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">If true, exit after spawning pods from local manifests or remote urls. Exclusive with --enable-server</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--runtime-cgroups string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Optional absolute name of cgroups to create and run the runtime in.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--runtime-request-timeout duration Default: 2m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Timeout of all runtime requests except long running request - pull, logs, exec and attach. When timeout exceeded, kubelet will cancel the request, throw out an error and retry later.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--seccomp-profile-root string Default: "/var/lib/kubelet/seccomp"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Alpha feature> Directory path for seccomp profiles.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--serialize-image-pulls Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Pull images one at a time. We recommend *not* changing the default value on nodes that run docker daemon with version < 1.9 or an Aufs storage backend. Issue #10959 has more details.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--streaming-connection-idle-timeout duration Default: 4h0m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Maximum time a streaming connection can be idle before the connection is automatically closed. 0 indicates no timeout. Example: '5m'</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--sync-frequency duration Default: 1m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Max period between synchronizing running containers and config</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--system-cgroups /</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Optional absolute name of cgroups in which to place all non-kernel processes that are not already inside a cgroup under /. Empty for no container. Rolling back the flag requires a reboot.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--system-reserved mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of ResourceName=ResourceQuantity (e.g. cpu=200m,memory=500Mi,ephemeral-storage=1Gi) pairs that describe resources reserved for non-kubernetes components. Currently only cpu and memory are supported. See http://kubernetes.io/docs/user-guide/compute-resources for more detail. [default=none]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--system-reserved-cgroup string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Absolute name of the top level cgroup that is used to manage non-kubernetes components for which compute resources were reserved via '--system-reserved' flag. Ex. '/system-reserved'. [default='']</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--tls-cert-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">File containing x509 Certificate used for serving HTTPS (with intermediate certs, if any, concatenated after server cert). If --tls-cert-file and --tls-private-key-file are not provided, a self-signed certificate and key are generated for the public address and saved to the directory passed to --cert-dir.</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--tls-private-key-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">File containing x509 private key matching --tls-cert-file.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Maximum number of seconds between log flushes</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--version version[=true]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Print version information and quit</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--volume-plugin-dir string Default: "/usr/libexec/kubernetes/kubelet-plugins/volume/exec/"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%"><Warning: Alpha feature> The full path of the directory in which to search for additional third party volume plugins</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td colspan="2">--volume-stats-agg-period duration Default: 1m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specifies interval for kubelet to calculate and cache the volume disk usage for all pods and volumes. To disable volume calculations, set to 0.</td>
|
||||
<td></td><td style="line-height: 130%; word-wrap: break-word;">Print version information and quit</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user