Convert site to Hugo (#8316)
This commit converts content and layout to use Hugo.
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Bjørn Erik Pedersen
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k8s-ci-robot
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commit
7f3b633aa0
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All files in this directory are auto-generated from other repos. **Do not edit them manually. You must edit them in their upstream repo.**
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@@ -0,0 +1,6 @@
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---
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title: "Kubeadm Generated"
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weight: 10
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toc_hide: true
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---
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kubeadm: easily bootstrap a secure Kubernetes cluster
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### Synopsis
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kubeadm: easily bootstrap a secure Kubernetes cluster.
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┌──────────────────────────────────────────────────────────┐
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│ KUBEADM IS CURRENTLY IN BETA │
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│ │
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│ But please, try it out and give us feedback at: │
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│ https://github.com/kubernetes/kubeadm/issues │
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│ and at-mention @kubernetes/sig-cluster-lifecycle-bugs │
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│ or @kubernetes/sig-cluster-lifecycle-feature-requests │
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└──────────────────────────────────────────────────────────┘
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Example usage:
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Create a two-machine cluster with one master (which controls the cluster),
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and one node (where your workloads, like Pods and Deployments run).
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┌──────────────────────────────────────────────────────────┐
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│ On the first machine: │
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├──────────────────────────────────────────────────────────┤
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│ master# kubeadm init │
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└──────────────────────────────────────────────────────────┘
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┌──────────────────────────────────────────────────────────┐
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│ On the second machine: │
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├──────────────────────────────────────────────────────────┤
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│ node# kubeadm join <arguments-returned-from-init> │
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└──────────────────────────────────────────────────────────┘
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You can then repeat the second step on as many other machines as you like.
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### Options
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<table style="width: 100%;">
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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">-h, --help</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">help for kubeadm</td>
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</tr>
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</tbody>
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</table>
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Experimental sub-commands not yet fully functional.
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### Synopsis
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Experimental sub-commands not yet fully functional.
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### Options
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<table style="width: 100%;">
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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">-h, --help</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">help for alpha</td>
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</tr>
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</tbody>
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</table>
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Invoke subsets of kubeadm functions separately for a manual install.
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### Synopsis
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This command is not meant to be run on its own. See list of available subcommands.
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### Options
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<table style="width: 100%;">
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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">-h, --help</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">help for phase</td>
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</tr>
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</tbody>
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</table>
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Installs required addons for passing Conformance tests
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### Synopsis
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This command is not meant to be run on its own. See list of available subcommands.
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### Options
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<table style="width: 100%;">
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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">-h, --help</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">help for addon</td>
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</tr>
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</tbody>
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</table>
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+115
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Installs all addons to a Kubernetes cluster
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### Synopsis
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Installs the kube-dns and the kube-proxys addons components via the API server.
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Please note that although the DNS server is deployed, it will not be scheduled until CNI is installed.
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Alpha Disclaimer: this command is currently alpha.
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```
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kubeadm alpha phase addon all [flags]
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```
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### Examples
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```
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# Installs the kube-dns and the kube-proxys addons components via the API server,
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# functionally equivalent to what installed by kubeadm init.
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kubeadm alpha phase selfhosting from-staticpods
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```
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### Options
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<table style="width: 100%;">
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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">--apiserver-advertise-address string</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 or DNS name the API server is accessible on</td>
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</tr>
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<tr>
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<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The port the API server is accessible on</td>
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</tr>
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<tr>
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<td colspan="2">--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 a kubeadm config file. WARNING: Usage of a configuration file is experimental!</td>
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</tr>
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<tr>
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<td colspan="2">--feature-gates string</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 various features.Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=true|false (ALPHA - default=false)</td>
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</tr>
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<tr>
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<td colspan="2">-h, --help</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">help for all</td>
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</tr>
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<tr>
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<td colspan="2">--image-repository string Default: "k8s.gcr.io"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Choose a container registry to pull control plane images from</td>
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</tr>
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<tr>
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<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
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</tr>
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<tr>
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<td colspan="2">--kubernetes-version string Default: "stable-1.10"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Choose a specific Kubernetes version for the control plane</td>
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</tr>
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<tr>
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<td colspan="2">--pod-network-cidr string</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The range of IP addresses used for the Pod network</td>
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</tr>
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<tr>
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<td colspan="2">--service-cidr string Default: "10.96.0.0/12"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The range of IP address used for service VIPs</td>
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</tr>
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<tr>
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<td colspan="2">--service-dns-domain string Default: "cluster.local"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Alternative domain for services</td>
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</tr>
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</tbody>
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</table>
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+85
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Installs the kube-dns addon to a Kubernetes cluster
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### Synopsis
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Installs the kube-dns addon components via the API server.
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Please note that although the DNS server is deployed, it will not be scheduled until CNI is installed.
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Alpha Disclaimer: this command is currently alpha.
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```
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kubeadm alpha phase addon kube-dns [flags]
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```
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### Options
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<table style="width: 100%;">
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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">--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 a kubeadm config file. WARNING: Usage of a configuration file is experimental!</td>
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</tr>
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<tr>
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<td colspan="2">--feature-gates string</td>
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</tr>
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<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for various features.Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=true|false (ALPHA - default=false)</td>
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</tr>
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<tr>
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<td colspan="2">-h, --help</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">help for kube-dns</td>
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</tr>
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<tr>
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<td colspan="2">--image-repository string Default: "k8s.gcr.io"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Choose a container registry to pull control plane images from</td>
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</tr>
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<tr>
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<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
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</tr>
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<tr>
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<td colspan="2">--kubernetes-version string Default: "stable-1.10"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Choose a specific Kubernetes version for the control plane</td>
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</tr>
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<tr>
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<td colspan="2">--service-cidr string Default: "10.96.0.0/12"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">The range of IP address used for service VIPs</td>
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</tr>
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<tr>
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<td colspan="2">--service-dns-domain string Default: "cluster.local"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Alternative domain for services</td>
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</tr>
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</tbody>
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</table>
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+84
@@ -0,0 +1,84 @@
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Installs the kube-proxy addon to a Kubernetes cluster
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### Synopsis
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Installs the kube-proxy addon components via the API server.
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Alpha Disclaimer: this command is currently alpha.
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```
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kubeadm alpha phase addon kube-proxy [flags]
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```
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### Options
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<table style="width: 100%;">
|
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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">--apiserver-advertise-address string</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 or DNS name the API server is accessible on</td>
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</tr>
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|
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<tr>
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<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
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</tr>
|
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<tr>
|
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<td></td><td style="line-height: 130%">The port the API server is accessible on</td>
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||||
</tr>
|
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|
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<tr>
|
||||
<td colspan="2">--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 a kubeadm config file. WARNING: Usage of a configuration file is experimental!</td>
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</tr>
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<tr>
|
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<td colspan="2">-h, --help</td>
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</tr>
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||||
<tr>
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||||
<td></td><td style="line-height: 130%">help for kube-proxy</td>
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</tr>
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<tr>
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<td colspan="2">--image-repository string Default: "k8s.gcr.io"</td>
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</tr>
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<tr>
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<td></td><td style="line-height: 130%">Choose a container registry to pull control plane images from</td>
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||||
</tr>
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||||
|
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<tr>
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||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
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</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubernetes-version string Default: "stable-1.10"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Choose a specific Kubernetes version for the control plane</td>
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||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pod-network-cidr string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The range of IP addresses used for the Pod network</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
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+36
@@ -0,0 +1,36 @@
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Manage kubeadm-specific bootstrap token functions
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|
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### Synopsis
|
||||
|
||||
|
||||
This command is not meant to be run on its own. See list of available subcommands.
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for bootstrap-token</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
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||||
</table>
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||||
|
||||
|
||||
|
||||
+115
@@ -0,0 +1,115 @@
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||||
|
||||
Makes all the bootstrap token configurations and creates an initial token
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Bootstrap tokens are used for establishing bidirectional trust between a node joining the cluster and a the master node.
|
||||
|
||||
This command makes all the configurations required to make bootstrap tokens works and then creates an initial token.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase bootstrap-token all [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
# Makes all the bootstrap token configurations and creates an initial token, functionally
|
||||
# equivalent to what generated by kubeadm init.
|
||||
kubeadm alpha phase bootstrap-token all
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--description string Default: "The default bootstrap token generated by 'kubeadm init'."</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A human friendly description of how this token is used.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--groups stringSlice Default: [system:bootstrappers:kubeadm:default-node-token]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Extra groups that this token will authenticate as when used for authentication. Must match "system:bootstrappers:[a-z0-9:-]{0,255}[a-z0-9]"</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for all</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--skip-token-print</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Skip printing of the bootstrap token</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--token string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The token to use for establishing bidirectional trust between nodes and masters</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ttl duration Default: 24h0m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration before the token is automatically deleted (e.g. 1s, 2m, 3h). If set to '0', the token will never expire</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--usages stringSlice Default: [signing,authentication]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Describes the ways in which this token can be used. You can pass --usages multiple times or provide a comma separated list of options. Valid options: [signing,authentication]</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+58
@@ -0,0 +1,58 @@
|
||||
|
||||
Uploads the cluster-info ConfigMap from the given kubeconfig file
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Uploads the "cluster-info" ConfigMap in the "kube-public" namespace, populating it with cluster information extracted from the given kubeconfig file. The ConfigMap is used for the node bootstrap process in its initial phases, before the client trusts the API server.
|
||||
|
||||
See online documentation about Authenticating with Bootstrap Tokens for more details.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase bootstrap-token cluster-info [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for cluster-info</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+107
@@ -0,0 +1,107 @@
|
||||
|
||||
Creates a bootstrap token to be used for node joining
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Creates a bootstrap token. If no token value is given, kubeadm will generate a random token instead.
|
||||
|
||||
Alternatively, you can use kubeadm token.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase bootstrap-token create [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--description string Default: "The default bootstrap token generated by 'kubeadm init'."</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A human friendly description of how this token is used.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--groups stringSlice Default: [system:bootstrappers:kubeadm:default-node-token]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Extra groups that this token will authenticate as when used for authentication. Must match "system:bootstrappers:[a-z0-9:-]{0,255}[a-z0-9]"</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for create</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--skip-token-print</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Skip printing of the bootstrap token</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--token string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The token to use for establishing bidirectional trust between nodes and masters</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ttl duration Default: 24h0m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration before the token is automatically deleted (e.g. 1s, 2m, 3h). If set to '0', the token will never expire</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--usages stringSlice Default: [signing,authentication]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Describes the ways in which this token can be used. You can pass --usages multiple times or provide a comma separated list of options. Valid options: [signing,authentication]</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+50
@@ -0,0 +1,50 @@
|
||||
|
||||
Configures the node bootstrap process
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
This command is not meant to be run on its own. See list of available subcommands.
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for node</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+58
@@ -0,0 +1,58 @@
|
||||
|
||||
Configures RBAC rules to allow the csrapprover controller automatically approve CSRs from a node bootstrap token
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Configures RBAC rules to allow the csrapprover controller to automatically approve certificate signing requests generated by nodes joining the cluster. It configures also RBAC rules for certificates rotation (with auto approval of new certificates).
|
||||
|
||||
See online documentation about TLS bootstrapping for more details.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase bootstrap-token node allow-auto-approve [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for allow-auto-approve</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+58
@@ -0,0 +1,58 @@
|
||||
|
||||
Configures RBAC to allow node bootstrap tokens to post CSRs in order for nodes to get long term certificate credentials
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Configures RBAC rules to allow node bootstrap tokens to post a certificate signing request, thus enabling nodes joining the cluster to request long term certificate credentials.
|
||||
|
||||
See online documentation about TLS bootstrapping for more details.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase bootstrap-token node allow-post-csrs [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for allow-post-csrs</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,29 @@
|
||||
|
||||
Generates certificates for a Kubernetes cluster
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
This command is not meant to be run on its own. See list of available subcommands.
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for certs</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+91
@@ -0,0 +1,91 @@
|
||||
|
||||
Generates all PKI assets necessary to establish the control plane
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates a self-signed CA to provision identities for each component in the cluster (including nodes) and client certificates to be used by various components.
|
||||
|
||||
If a given certificate and private key pair both exist, kubeadm skips the generation step and
|
||||
existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs all [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
# Creates all PKI assets necessary to establish the control plane,
|
||||
# functionally equivalent to what generated by kubeadm init.
|
||||
kubeadm alpha phase certs all
|
||||
|
||||
# Creates all PKI assets using options read from a configuration file.
|
||||
kubeadm alpha phase certs all --config masterconfiguration.yaml
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address the API server is accessible on, to use for the API server serving cert</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-cert-extra-sans stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Optional extra altnames to use for the API server serving cert. Can be both IP addresses and dns names</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for all</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--service-cidr string Default: "10.96.0.0/12"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Alternative range of IP address for service VIPs, from which derives the internal API server VIP that will be added to the API Server serving cert</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--service-dns-domain string Default: "cluster.local"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Alternative domain for services, to use for the API server serving cert</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+51
@@ -0,0 +1,51 @@
|
||||
|
||||
Generates a client certificate for the API server to connect to etcd securely
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the client certificate for the API server to connect to etcd securely and the respective key, and saves them into apiserver-etcd-client.crt and apiserver-etcd-client.key files.
|
||||
|
||||
If both files already exist, kubeadm skips the generation step and existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs apiserver-etcd-client [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for apiserver-etcd-client</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+51
@@ -0,0 +1,51 @@
|
||||
|
||||
Generates a client certificate for the API server to connect to the kubelets securely
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the client certificate for the API server to connect to the kubelet securely and the respective key, and saves them into apiserver-kubelet-client.crt and apiserver-kubelet-client.key files.
|
||||
|
||||
If both files already exist, kubeadm skips the generation step and existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs apiserver-kubelet-client [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for apiserver-kubelet-client</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+81
@@ -0,0 +1,81 @@
|
||||
|
||||
Generates an API server serving certificate and key
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the API server serving certificate and key and saves them into apiserver.crt and apiserver.key files.
|
||||
|
||||
The certificate includes default subject alternative names and additional SANs provided by the user; default SANs are: <node-name>, <apiserver-advertise-address>, kubernetes, kubernetes.default, kubernetes.default.svc, kubernetes.default.svc. <service-dns-domain>, <internalAPIServerVirtualIP>(that is the .10 address in <service-cidr>address space).
|
||||
|
||||
If both files already exist, kubeadm skips the generation step and existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs apiserver [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address the API server is accessible on, to use for the API server serving cert</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-cert-extra-sans stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Optional extra altnames to use for the API server serving cert. Can be both IP addresses and dns names</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for apiserver</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--service-cidr string Default: "10.96.0.0/12"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Alternative range of IP address for service VIPs, from which derives the internal API server VIP that will be added to the API Server serving cert</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--service-dns-domain string Default: "cluster.local"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Alternative domain for services, to use for the API server serving cert</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+51
@@ -0,0 +1,51 @@
|
||||
|
||||
Generates a self-signed kubernetes CA to provision identities for components of the cluster
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the self-signed kubernetes certificate authority and related key, and saves them into ca.crt and ca.key files.
|
||||
|
||||
If both files already exist, kubeadm skips the generation step and existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs ca [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for ca</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+51
@@ -0,0 +1,51 @@
|
||||
|
||||
Generates a self-signed CA to provision identities for etcd
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the self-signed etcd certificate authority and related key and saves them into etcd/ca.crt and etcd/ca.key files.
|
||||
|
||||
If both files already exist, kubeadm skips the generation step and existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs etcd-ca [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for etcd-ca</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+51
@@ -0,0 +1,51 @@
|
||||
|
||||
Generates a client certificate for liveness probes to healthcheck etcd
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the client certificate for liveness probes to healthcheck etcd and the respective key, and saves them into etcd/healthcheck-client.crt and etcd/healthcheck-client.key files.
|
||||
|
||||
If both files already exist, kubeadm skips the generation step and existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs etcd-healthcheck-client [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for etcd-healthcheck-client</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+53
@@ -0,0 +1,53 @@
|
||||
|
||||
Generates an etcd peer certificate and key
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the etcd peer certificate and key and saves them into etcd/peer.crt and etcd/peer.key files.
|
||||
|
||||
The certificate includes default subject alternative names and additional SANs provided by the user; default SANs are: <node-name>, <apiserver-advertise-address>.
|
||||
|
||||
If both files already exist, kubeadm skips the generation step and existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs etcd-peer [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for etcd-peer</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+53
@@ -0,0 +1,53 @@
|
||||
|
||||
Generates an etcd serving certificate and key
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the etcd serving certificate and key and saves them into etcd/server.crt and etcd/server.key files.
|
||||
|
||||
The certificate includes default subject alternative names and additional SANs provided by the user; default SANs are: localhost, 127.0.0.1.
|
||||
|
||||
If both files already exist, kubeadm skips the generation step and existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs etcd-server [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for etcd-server</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+51
@@ -0,0 +1,51 @@
|
||||
|
||||
Generates a front proxy CA certificate and key for a Kubernetes cluster
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the front proxy CA certificate and key and saves them into front-proxy-ca.crt and front-proxy-ca.key files.
|
||||
|
||||
If both files already exist, kubeadm skips the generation step and existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs front-proxy-ca [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for front-proxy-ca</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+51
@@ -0,0 +1,51 @@
|
||||
|
||||
Generates a front proxy CA client certificate and key for a Kubernetes cluster
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the front proxy client certificate and key and saves them into front-proxy-client.crt and front-proxy-client.key files.
|
||||
|
||||
If both files already exist, kubeadm skips the generation step and existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs front-proxy-client [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for front-proxy-client</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+51
@@ -0,0 +1,51 @@
|
||||
|
||||
Generates a private key for signing service account tokens along with its public key
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the private key for signing service account tokens along with its public key, and saves them into sa.key and sa.pub files.
|
||||
|
||||
If both files already exist, kubeadm skips the generation step and existing files will be used.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase certs sa [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save the certificates</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for sa</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+29
@@ -0,0 +1,29 @@
|
||||
|
||||
Generates all static Pod manifest files necessary to establish the control plane
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
This command is not meant to be run on its own. See list of available subcommands.
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for controlplane</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+123
@@ -0,0 +1,123 @@
|
||||
|
||||
Generates all static Pod manifest files necessary to establish the control plane
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates all static Pod manifest files necessary to establish the control plane.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase controlplane all [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
# Generates all static Pod manifest files for control plane components,
|
||||
# functionally equivalent to what generated by kubeadm init.
|
||||
kubeadm alpha phase controlplane all
|
||||
|
||||
# Generates all static Pod manifest files using options read from a configuration file.
|
||||
kubeadm alpha phase controlplane --config masterconfiguration.yaml
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address of the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-extra-args mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of extra flags to pass to the API Server or override default ones in form of <flagname>=<value></td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--controller-manager-extra-args mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of extra flags to pass to the Controller Manager or override default ones in form of <flagname>=<value></td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for various features. Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=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 all</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubernetes-version string Default: "stable-1.10"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Choose a specific Kubernetes version for the control plane</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pod-network-cidr string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The range of IP addresses used for the Pod network</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--scheduler-extra-args mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of extra flags to pass to the Scheduler or override default ones in form of <flagname>=<value></td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--service-cidr string Default: "10.96.0.0/12"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The range of IP address used for service VIPs</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+91
@@ -0,0 +1,91 @@
|
||||
|
||||
Generates the API server static Pod manifest.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the static Pod manifest file for the API server and saves it into /etc/kubernetes/manifests/kube-apiserver.yaml file.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase controlplane apiserver [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address of the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-extra-args mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of extra flags to pass to the API Server or override default ones in form of <flagname>=<value></td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for various features. Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=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 apiserver</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubernetes-version string Default: "stable-1.10"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Choose a specific Kubernetes version for the control plane</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--service-cidr string Default: "10.96.0.0/12"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The range of IP address used for service VIPs</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+70
@@ -0,0 +1,70 @@
|
||||
|
||||
Generates the controller-manager static Pod manifest.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the static Pod manifest file for the controller-manager and saves it into /etc/kubernetes/manifests/kube-controller-manager.yaml file.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase controlplane controller-manager [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--controller-manager-extra-args mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of extra flags to pass to the Controller Manager or override default ones in form of <flagname>=<value></td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for controller-manager</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubernetes-version string Default: "stable-1.10"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Choose a specific Kubernetes version for the control plane</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pod-network-cidr string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The range of IP addresses used for the Pod network</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+63
@@ -0,0 +1,63 @@
|
||||
|
||||
Generates the scheduler static Pod manifest.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the static Pod manifest file for the scheduler and saves it into /etc/kubernetes/manifests/kube-scheduler.yaml file.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase controlplane scheduler [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for scheduler</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubernetes-version string Default: "stable-1.10"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Choose a specific Kubernetes version for the control plane</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--scheduler-extra-args mapStringString</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of extra flags to pass to the Scheduler or override default ones in form of <flagname>=<value></td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,29 @@
|
||||
|
||||
Generates static Pod manifest file for etcd.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
This command is not meant to be run on its own. See list of available subcommands.
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for etcd</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+60
@@ -0,0 +1,60 @@
|
||||
|
||||
Generates the static Pod manifest file for a local, single-node etcd instance
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the static Pod manifest file for a local, single-node etcd instance and saves it to /etc/kubernetes/manifests/etcd.yaml file.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase etcd local [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
# Generates the static Pod manifest file for etcd, functionally
|
||||
# equivalent to what generated by kubeadm init.
|
||||
kubeadm alpha phase etcd local
|
||||
|
||||
# Generates the static Pod manifest file for etcd.
|
||||
kubeadm alpha phase etcd local --config masterconfiguration.yaml
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for local</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+29
@@ -0,0 +1,29 @@
|
||||
|
||||
Generates all kubeconfig files necessary to establish the control plane and the admin kubeconfig file
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
This command is not meant to be run on its own. See list of available subcommands.
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for kubeconfig</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+70
@@ -0,0 +1,70 @@
|
||||
|
||||
Generates a kubeconfig file for the admin to use and for kubeadm itself
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the kubeconfig file for the admin and for kubeadm itself, and saves it to admin.conf file.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase kubeconfig admin [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for admin</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig-dir string Default: "/etc/kubernetes"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port where to save the kubeconfig file</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+88
@@ -0,0 +1,88 @@
|
||||
|
||||
Generates all kubeconfig files necessary to establish the control plane and the admin kubeconfig file
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates all kubeconfig files necessary to establish the control plane and the admin kubeconfig file.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase kubeconfig all [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
# Generates all kubeconfig files, functionally equivalent to what generated
|
||||
# by kubeadm init.
|
||||
kubeadm alpha phase kubeconfig all
|
||||
|
||||
# Generates all kubeconfig files using options read from a configuration file.
|
||||
kubeadm alpha phase kubeconfig all --config masterconfiguration.yaml
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for all</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig-dir string Default: "/etc/kubernetes"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port where to save the kubeconfig file</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-name string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The node name that should be used for the kubelet client certificate</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+70
@@ -0,0 +1,70 @@
|
||||
|
||||
Generates a kubeconfig file for the controller manager to use
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the kubeconfig file for the controller manager to use and saves it to /etc/kubernetes/controller-manager.conf file.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase kubeconfig controller-manager [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for controller-manager</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig-dir string Default: "/etc/kubernetes"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port where to save the kubeconfig file</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+79
@@ -0,0 +1,79 @@
|
||||
|
||||
Generates a kubeconfig file for the kubelet to use. Please note that this should be used *only* for bootstrapping purposes.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the kubeconfig file for the kubelet to use and saves it to /etc/kubernetes/kubelet.conf file.
|
||||
|
||||
Please note that this should only be used for bootstrapping purposes. After your control plane is up, you should request all kubelet credentials from the CSR API.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase kubeconfig kubelet [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for kubelet</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig-dir string Default: "/etc/kubernetes"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port where to save the kubeconfig file</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-name string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The node name that should be used for the kubelet client certificate</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+70
@@ -0,0 +1,70 @@
|
||||
|
||||
Generates a kubeconfig file for the scheduler to use
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Generates the kubeconfig file for the scheduler to use and saves it to /etc/kubernetes/scheduler.conf file.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase kubeconfig scheduler [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for scheduler</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig-dir string Default: "/etc/kubernetes"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port where to save the kubeconfig file</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+84
@@ -0,0 +1,84 @@
|
||||
|
||||
Outputs a kubeconfig file for an additional user
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Outputs a kubeconfig file for an additional user.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase kubeconfig user [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
# Outputs a kubeconfig file for an additional user named foo
|
||||
kubeadm alpha phase kubeconfig user --client-name=foo
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port the API server is accessible on</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--client-name string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The name of user. It will be used as the CN if client certificates are created</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for user</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig-dir string Default: "/etc/kubernetes"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The port where to save the kubeconfig file</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--token string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The token that should be used as the authentication mechanism for this kubeconfig (instead of client certificates)</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+66
@@ -0,0 +1,66 @@
|
||||
|
||||
Mark a node as master
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Applies a label that specifies that a node is a master and a taint that forces workloads to be deployed accordingly.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase mark-master [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
# Applies master label and taint to the current node, functionally equivalent to what executed by kubeadm init.
|
||||
kubeadm alpha phase mark-master
|
||||
|
||||
# Applies master label and taint to a specific node
|
||||
kubeadm alpha phase mark-master --node-name myNode
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for mark-master</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-name string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The node name to which label and taints should apply</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+29
@@ -0,0 +1,29 @@
|
||||
|
||||
Run pre-flight checks
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
This command is not meant to be run on its own. See list of available subcommands.
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for preflight</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+42
@@ -0,0 +1,42 @@
|
||||
|
||||
Run master pre-flight checks
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Run master pre-flight checks, functionally equivalent to what implemented by kubeadm init.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase preflight master [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
# Run master pre-flight checks.
|
||||
kubeadm alpha phase preflight master
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for master</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+42
@@ -0,0 +1,42 @@
|
||||
|
||||
Run node pre-flight checks
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Run node pre-flight checks, functionally equivalent to what implemented by kubeadm join.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase preflight node [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
# Run node pre-flight checks.
|
||||
kubeadm alpha phase preflight node
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for node</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+29
@@ -0,0 +1,29 @@
|
||||
|
||||
Makes a kubeadm cluster self-hosted
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
This command is not meant to be run on its own. See list of available subcommands.
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for selfhosting</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+75
@@ -0,0 +1,75 @@
|
||||
|
||||
Converts a static Pod-hosted control plane into a self-hosted one
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Converts static Pod files for control plane components into self-hosted DaemonSets configured via the Kubernetes API.
|
||||
|
||||
See the documentation for self-hosting limitations.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase selfhosting convert-from-staticpods [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
# Converts a static Pod-hosted control plane into a self-hosted one,
|
||||
# functionally equivalent to what generated by kubeadm init executed
|
||||
# with --feature-gates=SelfHosting=true.
|
||||
|
||||
kubeadm alpha phase selfhosting convert-from-staticpods
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where certificates are stored</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to a kubeadm config file. WARNING: Usage of a configuration file is experimental!</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for various features. Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=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 convert-from-staticpods</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+58
@@ -0,0 +1,58 @@
|
||||
|
||||
Uploads the currently used configuration for kubeadm to a ConfigMap
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Uploads the kubeadm init configuration of your cluster to a ConfigMap called kubeadm-config in the kube-system namespace. This enables correct configuration of system components and a seamless user experience when upgrading.
|
||||
|
||||
Alternatively, you can use kubeadm config.
|
||||
|
||||
Alpha Disclaimer: this command is currently alpha.
|
||||
|
||||
```
|
||||
kubeadm alpha phase upload-config [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
# uploads the configuration of your cluster
|
||||
kubeadm alpha phase upload-config --config=myConfig.yaml
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to a kubeadm config file. WARNING: Usage of a configuration file is experimental!</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for upload-config</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,70 @@
|
||||
|
||||
Output shell completion code for the specified shell (bash or zsh).
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
|
||||
Output shell completion code for the specified shell (bash or zsh).
|
||||
The shell code must be evaluated to provide interactive
|
||||
completion of kubeadm commands. This can be done by sourcing it from
|
||||
the .bash_profile.
|
||||
|
||||
Note: this requires the bash-completion framework, which is not installed
|
||||
by default on Mac. This can be installed by using homebrew:
|
||||
|
||||
$ brew install bash-completion
|
||||
|
||||
Once installed, bash_completion must be evaluated. This can be done by adding the
|
||||
following line to the .bash_profile
|
||||
|
||||
$ source $(brew --prefix)/etc/bash_completion
|
||||
|
||||
Note for zsh users: [1] zsh completions are only supported in versions of zsh >= 5.2
|
||||
|
||||
```
|
||||
kubeadm completion SHELL [flags]
|
||||
```
|
||||
|
||||
### Examples
|
||||
|
||||
```
|
||||
|
||||
# Install bash completion on a Mac using homebrew
|
||||
brew install bash-completion
|
||||
printf "\n# Bash completion support\nsource $(brew --prefix)/etc/bash_completion\n" >> $HOME/.bash_profile
|
||||
source $HOME/.bash_profile
|
||||
|
||||
# Load the kubeadm completion code for bash into the current shell
|
||||
source <(kubeadm completion bash)
|
||||
|
||||
# Write bash completion code to a file and source if from .bash_profile
|
||||
kubeadm completion bash > ~/.kube/kubeadm_completion.bash.inc
|
||||
printf "\n# Kubeadm shell completion\nsource '$HOME/.kube/kubeadm_completion.bash.inc'\n" >> $HOME/.bash_profile
|
||||
source $HOME/.bash_profile
|
||||
|
||||
# Load the kubeadm completion code for zsh[1] into the current shell
|
||||
source <(kubeadm completion zsh)
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for completion</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,45 @@
|
||||
|
||||
Manage configuration for a kubeadm cluster persisted in a ConfigMap in the cluster.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
|
||||
There is a ConfigMap in the kube-system namespace called "kubeadm-config" that kubeadm uses to store internal configuration about the
|
||||
cluster. kubeadm CLI v1.8.0+ automatically creates this ConfigMap with the config used with 'kubeadm init', but if you
|
||||
initialized your cluster using kubeadm v1.7.x or lower, you must use the 'config upload' command to create this
|
||||
ConfigMap. This is required so that 'kubeadm upgrade' can configure your upgraded cluster correctly.
|
||||
|
||||
|
||||
```
|
||||
kubeadm config [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for config</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,54 @@
|
||||
|
||||
Upload configuration about the current state, so that 'kubeadm upgrade' can later know how to configure the upgraded cluster.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Upload configuration about the current state, so that 'kubeadm upgrade' can later know how to configure the upgraded cluster.
|
||||
|
||||
```
|
||||
kubeadm config upload [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for upload</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+67
@@ -0,0 +1,67 @@
|
||||
|
||||
Upload a configuration file to the in-cluster ConfigMap for kubeadm configuration.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
|
||||
Using this command, you can upload configuration to the ConfigMap in the cluster using the same config file you gave to 'kubeadm init'.
|
||||
If you initialized your cluster using a v1.7.x or lower kubeadm client and used the --config option, you need to run this command with the
|
||||
same config file before upgrading to v1.8 using 'kubeadm upgrade'.
|
||||
|
||||
The configuration is located in the "kube-system" namespace in the "kubeadm-config" ConfigMap.
|
||||
|
||||
|
||||
```
|
||||
kubeadm config upload from-file [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to a kubeadm config file. WARNING: Usage of a configuration file is experimental.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for from-file</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
+151
@@ -0,0 +1,151 @@
|
||||
|
||||
Create the in-cluster configuration file for the first time from using flags.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
|
||||
Using this command, you can upload configuration to the ConfigMap in the cluster using the same flags you gave to 'kubeadm init'.
|
||||
If you initialized your cluster using a v1.7.x or lower kubeadm client and set certain flags, you need to run this command with the
|
||||
same flags before upgrading to v1.8 using 'kubeadm upgrade'.
|
||||
|
||||
The configuration is located in the "kube-system" namespace in the "kubeadm-config" ConfigMap.
|
||||
|
||||
|
||||
```
|
||||
kubeadm config upload from-flags [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address the API Server will advertise it's listening on. Specify '0.0.0.0' to use the address of the default network interface.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Port for the API Server to bind to.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-cert-extra-sans stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Optional extra Subject Alternative Names (SANs) to use for the API Server serving certificate. Can be both IP addresses and DNS names.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save and store the certificates.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cri-socket string Default: "/var/run/dockershim.sock"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specify the CRI socket to connect to.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for various features. Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=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 from-flags</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubernetes-version string Default: "stable-1.10"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Choose a specific Kubernetes version for the control plane.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-name string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specify the node name.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pod-network-cidr string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specify range of IP addresses for the pod network. If set, the control plane will automatically allocate CIDRs for every node.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--service-cidr string Default: "10.96.0.0/12"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Use alternative range of IP address for service VIPs.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--service-dns-domain string Default: "cluster.local"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Use alternative domain for services, e.g. "myorg.internal".</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--token string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The token to use for establishing bidirectional trust between nodes and masters.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--token-ttl duration Default: 24h0m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration before the bootstrap token is automatically deleted. If set to '0', the token will never expire.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,58 @@
|
||||
|
||||
View the kubeadm configuration stored inside the cluster.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
|
||||
Using this command, you can view the ConfigMap in the cluster where the configuration for kubeadm is located.
|
||||
|
||||
The configuration is located in the "kube-system" namespace in the "kubeadm-config" ConfigMap.
|
||||
|
||||
|
||||
```
|
||||
kubeadm config view [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for view</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,152 @@
|
||||
|
||||
Run this command in order to set up the Kubernetes master.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Run this command in order to set up the Kubernetes master.
|
||||
|
||||
```
|
||||
kubeadm init [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-advertise-address string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The IP address the API Server will advertise it's listening on. Specify '0.0.0.0' to use the address of the default network interface.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-bind-port int32 Default: 6443</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Port for the API Server to bind to.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--apiserver-cert-extra-sans stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Optional extra Subject Alternative Names (SANs) to use for the API Server serving certificate. Can be both IP addresses and DNS names.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path where to save and store the certificates.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file. WARNING: Usage of a configuration file is experimental.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cri-socket string Default: "/var/run/dockershim.sock"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specify the CRI socket to connect to.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--dry-run</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Don't apply any changes; just output what would be done.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for various features. Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=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 init</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ignore-preflight-errors stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubernetes-version string Default: "stable-1.10"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Choose a specific Kubernetes version for the control plane.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-name string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specify the node name.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--pod-network-cidr string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specify range of IP addresses for the pod network. If set, the control plane will automatically allocate CIDRs for every node.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--service-cidr string Default: "10.96.0.0/12"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Use alternative range of IP address for service VIPs.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--service-dns-domain string Default: "cluster.local"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Use alternative domain for services, e.g. "myorg.internal".</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--skip-token-print</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Skip printing of the default bootstrap token generated by 'kubeadm init'.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--token string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The token to use for establishing bidirectional trust between nodes and masters.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--token-ttl duration Default: 24h0m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration before the bootstrap token is automatically deleted. If set to '0', the token will never expire.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,151 @@
|
||||
|
||||
Run this on any machine you wish to join an existing cluster
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
|
||||
When joining a kubeadm initialized cluster, we need to establish
|
||||
bidirectional trust. This is split into discovery (having the Node
|
||||
trust the Kubernetes Master) and TLS bootstrap (having the Kubernetes
|
||||
Master trust the Node).
|
||||
|
||||
There are 2 main schemes for discovery. The first is to use a shared
|
||||
token along with the IP address of the API server. The second is to
|
||||
provide a file - a subset of the standard kubeconfig file. This file
|
||||
can be a local file or downloaded via an HTTPS URL. The forms are
|
||||
kubeadm join --discovery-token abcdef.1234567890abcdef 1.2.3.4:6443,
|
||||
kubeadm join --discovery-file path/to/file.conf, or kubeadm join
|
||||
--discovery-file https://url/file.conf. Only one form can be used. If
|
||||
the discovery information is loaded from a URL, HTTPS must be used.
|
||||
Also, in that case the host installed CA bundle is used to verify
|
||||
the connection.
|
||||
|
||||
If you use a shared token for discovery, you should also pass the
|
||||
--discovery-token-ca-cert-hash flag to validate the public key of the
|
||||
root certificate authority (CA) presented by the Kubernetes Master. The
|
||||
value of this flag is specified as "<hash-type>:<hex-encoded-value>",
|
||||
where the supported hash type is "sha256". The hash is calculated over
|
||||
the bytes of the Subject Public Key Info (SPKI) object (as in RFC7469).
|
||||
This value is available in the output of "kubeadm init" or can be
|
||||
calcuated using standard tools. The --discovery-token-ca-cert-hash flag
|
||||
may be repeated multiple times to allow more than one public key.
|
||||
|
||||
If you cannot know the CA public key hash ahead of time, you can pass
|
||||
the --discovery-token-unsafe-skip-ca-verification flag to disable this
|
||||
verification. This weakens the kubeadm security model since other nodes
|
||||
can potentially impersonate the Kubernetes Master.
|
||||
|
||||
The TLS bootstrap mechanism is also driven via a shared token. This is
|
||||
used to temporarily authenticate with the Kubernetes Master to submit a
|
||||
certificate signing request (CSR) for a locally created key pair. By
|
||||
default, kubeadm will set up the Kubernetes Master to automatically
|
||||
approve these signing requests. This token is passed in with the
|
||||
--tls-bootstrap-token abcdef.1234567890abcdef flag.
|
||||
|
||||
Often times the same token is used for both parts. In this case, the
|
||||
--token flag can be used instead of specifying each token individually.
|
||||
|
||||
|
||||
```
|
||||
kubeadm join [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cri-socket string Default: "/var/run/dockershim.sock"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specify the CRI socket to connect to.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--discovery-file string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A file or url from which to load cluster information.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--discovery-token string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A token used to validate cluster information fetched from the master.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--discovery-token-ca-cert-hash stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">For token-based discovery, validate that the root CA public key matches this hash (format: "<type>:<value>").</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--discovery-token-unsafe-skip-ca-verification</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">For token-based discovery, allow joining without --discovery-token-ca-cert-hash pinning.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for various features. Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=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 join</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ignore-preflight-errors stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--node-name string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specify the node name.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--tls-bootstrap-token string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A token used for TLS bootstrapping.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--token string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Use this token for both discovery-token and tls-bootstrap-token.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,54 @@
|
||||
|
||||
Run this to revert any changes made to this host by 'kubeadm init' or 'kubeadm join'.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Run this to revert any changes made to this host by 'kubeadm init' or 'kubeadm join'.
|
||||
|
||||
```
|
||||
kubeadm reset [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cert-dir string Default: "/etc/kubernetes/pki"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path to the directory where the certificates are stored. If specified, clean this directory.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--cri-socket string Default: "/var/run/dockershim.sock"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The path to the CRI socket to use with crictl when cleaning up containers.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for reset</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ignore-preflight-errors stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,64 @@
|
||||
|
||||
Manage bootstrap tokens.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
|
||||
This command manages bootstrap tokens. It is optional and needed only for advanced use cases.
|
||||
|
||||
In short, bootstrap tokens are used for establishing bidirectional trust between a client and a server.
|
||||
A bootstrap token can be used when a client (for example a node that is about to join the cluster) needs
|
||||
to trust the server it is talking to. Then a bootstrap token with the "signing" usage can be used.
|
||||
bootstrap tokens can also function as a way to allow short-lived authentication to the API Server
|
||||
(the token serves as a way for the API Server to trust the client), for example for doing the TLS Bootstrap.
|
||||
|
||||
What is a bootstrap token more exactly?
|
||||
- It is a Secret in the kube-system namespace of type "bootstrap.kubernetes.io/token".
|
||||
- A bootstrap token must be of the form "[a-z0-9]{6}.[a-z0-9]{16}". The former part is the public token ID,
|
||||
while the latter is the Token Secret and it must be kept private at all circumstances!
|
||||
- The name of the Secret must be named "bootstrap-token-(token-id)".
|
||||
|
||||
You can read more about bootstrap tokens here:
|
||||
https://kubernetes.io/docs/admin/bootstrap-tokens/
|
||||
|
||||
|
||||
```
|
||||
kubeadm token [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--dry-run</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Whether to enable dry-run mode or not</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for token</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,110 @@
|
||||
|
||||
Create bootstrap tokens on the server.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
|
||||
This command will create a bootstrap token for you.
|
||||
You can specify the usages for this token, the "time to live" and an optional human friendly description.
|
||||
|
||||
The [token] is the actual token to write.
|
||||
This should be a securely generated random token of the form "[a-z0-9]{6}.[a-z0-9]{16}".
|
||||
If no [token] is given, kubeadm will generate a random token instead.
|
||||
|
||||
|
||||
```
|
||||
kubeadm token create [token]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file (WARNING: Usage of a configuration file is experimental)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--description string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A human friendly description of how this token is used.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--groups stringSlice Default: [system:bootstrappers:kubeadm:default-node-token]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Extra groups that this token will authenticate as when used for authentication. Must match "system:bootstrappers:[a-z0-9:-]{0,255}[a-z0-9]".</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for create</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--print-join-command</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Instead of printing only the token, print the full 'kubeadm join' flag needed to join the cluster using the token.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ttl duration Default: 24h0m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The duration before the token is automatically deleted (e.g. 1s, 2m, 3h). If set to '0', the token will never expire.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--usages stringSlice Default: [signing,authentication]</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Describes the ways in which this token can be used. You can pass --usages multiple times or provide a comma separated list of options. Valid options: [signing,authentication].</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--dry-run</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Whether to enable dry-run mode or not</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,66 @@
|
||||
|
||||
Delete bootstrap tokens on the server.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
|
||||
This command will delete a given bootstrap token for you.
|
||||
|
||||
The [token-value] is the full Token of the form "[a-z0-9]{6}.[a-z0-9]{16}" or the
|
||||
Token ID of the form "[a-z0-9]{6}" to delete.
|
||||
|
||||
|
||||
```
|
||||
kubeadm token delete [token-value]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for delete</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--dry-run</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Whether to enable dry-run mode or not</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,71 @@
|
||||
|
||||
Generate and print a bootstrap token, but do not create it on the server.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
|
||||
This command will print out a randomly-generated bootstrap token that can be used with
|
||||
the "init" and "join" commands.
|
||||
|
||||
You don't have to use this command in order to generate a token. You can do so
|
||||
yourself as long as it is in the format "[a-z0-9]{6}.[a-z0-9]{16}". This
|
||||
command is provided for convenience to generate tokens in the given format.
|
||||
|
||||
You can also use "kubeadm init" without specifying a token and it will
|
||||
generate and print one for you.
|
||||
|
||||
|
||||
```
|
||||
kubeadm token generate [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for generate</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--dry-run</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Whether to enable dry-run mode or not</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,63 @@
|
||||
|
||||
List bootstrap tokens on the server.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
|
||||
This command will list all bootstrap tokens for you.
|
||||
|
||||
|
||||
```
|
||||
kubeadm token list [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for list</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--dry-run</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Whether to enable dry-run mode or not</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,82 @@
|
||||
|
||||
Upgrade your cluster smoothly to a newer version with this command.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Upgrade your cluster smoothly to a newer version with this command.
|
||||
|
||||
```
|
||||
kubeadm upgrade [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--allow-experimental-upgrades</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Show unstable versions of Kubernetes as an upgrade alternative and allow upgrading to an alpha/beta/release candidate versions of Kubernetes.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--allow-release-candidate-upgrades</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Show release candidate versions of Kubernetes as an upgrade alternative and allow upgrading to a release candidate versions of Kubernetes.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file. WARNING: Usage of a configuration file is experimental!</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for various features.Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=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 upgrade</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ignore-preflight-errors stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--print-config</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specifies whether the configuration file that will be used in the upgrade should be printed or not.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,131 @@
|
||||
|
||||
Upgrade your Kubernetes cluster to the specified version.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Upgrade your Kubernetes cluster to the specified version.
|
||||
|
||||
```
|
||||
kubeadm upgrade apply [version]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--dry-run</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Do not change any state, just output what actions would be performed.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--etcd-upgrade Default: true</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Perform the upgrade of etcd.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-f, --force</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Force upgrading although some requirements might not be met. This also implies non-interactive mode.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for apply</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--image-pull-timeout duration Default: 15m0s</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The maximum amount of time to wait for the control plane pods to be downloaded.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-y, --yes</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Perform the upgrade and do not prompt for confirmation (non-interactive mode).</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--allow-experimental-upgrades</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Show unstable versions of Kubernetes as an upgrade alternative and allow upgrading to an alpha/beta/release candidate versions of Kubernetes.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--allow-release-candidate-upgrades</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Show release candidate versions of Kubernetes as an upgrade alternative and allow upgrading to a release candidate versions of Kubernetes.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file. WARNING: Usage of a configuration file is experimental!</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for various features.Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=true|false (ALPHA - default=false)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ignore-preflight-errors stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--print-config</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specifies whether the configuration file that will be used in the upgrade should be printed or not.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,96 @@
|
||||
|
||||
Check which versions are available to upgrade to and validate whether your current cluster is upgradeable.
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Check which versions are available to upgrade to and validate whether your current cluster is upgradeable.
|
||||
|
||||
```
|
||||
kubeadm upgrade plan [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for plan</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
### Options inherited from parent commands
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--allow-experimental-upgrades</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Show unstable versions of Kubernetes as an upgrade alternative and allow upgrading to an alpha/beta/release candidate versions of Kubernetes.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--allow-release-candidate-upgrades</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Show release candidate versions of Kubernetes as an upgrade alternative and allow upgrading to a release candidate versions of Kubernetes.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--config string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Path to kubeadm config file. WARNING: Usage of a configuration file is experimental!</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--feature-gates string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A set of key=value pairs that describe feature gates for various features.Options are:<br/>Auditing=true|false (ALPHA - default=false)<br/>CoreDNS=true|false (BETA - default=false)<br/>DynamicKubeletConfig=true|false (ALPHA - default=false)<br/>SelfHosting=true|false (ALPHA - default=false)<br/>StoreCertsInSecrets=true|false (ALPHA - default=false)</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--ignore-preflight-errors stringSlice</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">A list of checks whose errors will be shown as warnings. Example: 'IsPrivilegedUser,Swap'. Value 'all' ignores errors from all checks.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--kubeconfig string Default: "/etc/kubernetes/admin.conf"</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">The KubeConfig file to use when talking to the cluster.</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">--print-config</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Specifies whether the configuration file that will be used in the upgrade should be printed or not.</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,40 @@
|
||||
|
||||
Print the version of kubeadm
|
||||
|
||||
### Synopsis
|
||||
|
||||
|
||||
Print the version of kubeadm
|
||||
|
||||
```
|
||||
kubeadm version [flags]
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
<table style="width: 100%;">
|
||||
<colgroup>
|
||||
<col span="1" style="width: 10px;" />
|
||||
<col span="1" />
|
||||
</colgroup>
|
||||
<tbody>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-h, --help</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">help for version</td>
|
||||
</tr>
|
||||
|
||||
<tr>
|
||||
<td colspan="2">-o, --output string</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td></td><td style="line-height: 130%">Output format; available options are 'yaml', 'json' and 'short'</td>
|
||||
</tr>
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user