Merge branch 'master' of git://github.com/kubernetes/website into release-1.12
* 'master' of git://github.com/kubernetes/website: (222 commits) Add temporary owners for 1.13 release (#11453) fix Minikube 404 error. (#11461) Resolve conflicts against dev-1.13 for /ko contents (#11439) replace `run` with `create deployment` (#11392) Updated list all pods with -o wide comment (#11394) fix broken link for KubeletConfiguration (#11423) Update on pod-priority-preemption.md (#11418) Add guidelines for working with localized content (#11415) Update what-is-kubernetes.md (#11399) Remove redundant close tags and little bit formatting (#11389) Add SysEleven MetaKube as hosted solution (#11393) Add rui to sig-docs-zh team (#11391) fix Improper translation (#11384) Add pigletfly(WangBing) as a sig-docs-zh-reviewer (#11370) update link to CloudProvider Interface (#11228) Fix the "my-scheduler-as-kube-scheduler" ClusterRoleBinding. (#11112) fix non-existing "CloudProvider Interface" link (#10953) Updated ingress.md (#11213) Further updates to TLS Bootstrapping (#11258) Updated 'exec' description (#11365) ...
This commit is contained in:
Rui Chen
@@ -86,7 +86,7 @@ In any case the user can skip specific preflight checks (or eventually all prefl
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- [error] if not Kernel 3.10+ or 4+ with specific KernelSpec
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- [error] if required cgroups subsystem aren't in set up
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- if using docker:
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- [warning/error] if Docker service does not exist, if it is disabled, if it is not active.
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- [warning/error] if Docker service does not exist, if it is disabled, if it is not active.
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- [error] if Docker endpoint does not exist or does not work
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- [warning] if docker version >17.03
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- If using other cri engine:
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@@ -106,9 +106,9 @@ In any case the user can skip specific preflight checks (or eventually all prefl
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- [Error] if `ip`, `iptables`, `mount`, `nsenter` commands are not present in the command path
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- [warning] if `ebtables`, `ethtool`, `socat`, `tc`, `touch`, `crictl` commands are not present in the command path
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- [warning] if extra arg flags for API server, controller manager, scheduler contains some invalid options
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- [warning] if connection to https://API.AdvertiseAddress:API.BindPort goes thought proxy
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- [warning] if connection to services subnet goes thought proxy (only first address checked)
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- [warning] if connection to Pods subnet goes thought proxy (only first address checked)
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- [warning] if connection to https://API.AdvertiseAddress:API.BindPort goes through proxy
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- [warning] if connection to services subnet goes through proxy (only first address checked)
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- [warning] if connection to Pods subnet goes through proxy (only first address checked)
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- If external etcd is provided:
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- [Error] if etcd version less than 3.0.14
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- [Error] if etcd certificates or keys are specified, but not provided
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@@ -200,7 +200,7 @@ Static Pod manifest share a set of common properties:
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of using Pod Priority and Preemption when ready)
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- `hostNetwork: true` is set on all static Pods to allow control plane startup before a network is configured; as a consequence:
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* The `address` that the controller-manager and the scheduler use to refer the API server is `127.0.0.1`
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* If using a local etcd server, `etcd-servers` address will be set to `127.0.0.1:2379`
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* If using a local etcd server, `etcd-servers` address will be set to `127.0.0.1:2379`
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- Leader election is enabled for both the controller-manager and the scheduler
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- Controller-manager and the scheduler will reference kubeconfig files with their respective, unique identities
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- All static Pods gets any extra flags specified by the user as described in [passing custom arguments to control plane components](/docs/reference/setup-tools/kubeadm/kubeadm-init/#custom-args)
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@@ -224,7 +224,7 @@ The static Pod manifest for the API server is affected by following parameters p
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- The `service-cluster-ip-range` to use for services
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- If an external etcd server is specified, the `etcd-servers` address and related TLS settings (`etcd-cafile`, `etcd-certfile`, `etcd-keyfile`);
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if an external etcd server is not be provided, a local etcd will be used (via host network)
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- If a cloud provider is specified, the corresponding `--cloud-provider` is configured, together with the `--cloud-config` path
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- If a cloud provider is specified, the corresponding `--cloud-provider` is configured, together with the `--cloud-config` path
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if such file exists (this is experimental, alpha and will be removed in a future version)
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- If kubeadm is invoked with `--feature-gates=HighAvailability`, the flag `--endpoint-reconciler-type=lease` is set, thus enabling
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automatic reconciliation of endpoints for the internal API server VIP
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@@ -277,7 +277,7 @@ The static Pod manifest for the API server is affected by following parameters p
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setting:
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- `--allocate-node-cidrs=true`
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- `--cluster-cidr` and `--node-cidr-mask-size` flags according to the given CIDR
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- If a cloud provider is specified, the corresponding `--cloud-provider` is specified, together with the `--cloud-config` path
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- If a cloud provider is specified, the corresponding `--cloud-provider` is specified, together with the `--cloud-config` path
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if such configuration file exists (this is experimental, alpha and will be removed in a future version)
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Other flags that are set unconditionally are:
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@@ -318,7 +318,7 @@ into `/var/lib/kubelet/config/init/kubelet` file.
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The init configuration is used for starting the kubelet on this specific node, providing an alternative for the kubelet drop-in file;
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such configuration will be replaced by the kubelet base configuration as described in following steps.
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See [set Kubelet parameters via a config file](/docs/tasks/administer-cluster/kubelet-config-file.md) for additional info.
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See [set Kubelet parameters via a config file](/docs/tasks/administer-cluster/kubelet-config-file) for additional info.
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Please note that:
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@@ -145,7 +145,7 @@ You can install all the available addons with the `all` subcommand, or
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install them selectively.
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{{< note >}}
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**Note:** If `kubeadm` is invoked with `--feature-gates=CoreDNS=false`, kube-dns is installed.
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If `kubeadm` is invoked with `--feature-gates=CoreDNS=false`, kube-dns is installed.
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{{< /note >}}
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{{< tabs name="tab-addon" >}}
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@@ -158,7 +158,7 @@ install them selectively.
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## kubeadm alpha phase self-hosting {#cmd-phase-self-hosting}
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{{< caution >}}
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**Caution:** Self-hosting is an alpha feature. See [kubeadm init](/docs/reference/setup-tools/kubeadm/kubeadm-init/) documentation for self-hosting limitations.
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Self-hosting is an alpha feature. See [kubeadm init](/docs/reference/setup-tools/kubeadm/kubeadm-init/) documentation for self-hosting limitations.
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{{< /caution >}}
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{{< tabs name="tab-self-hosting" >}}
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@@ -92,8 +92,7 @@ following steps:
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### Using kubeadm init with a configuration file {#config-file}
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{{< caution >}}
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**Caution:** The config file is
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still considered alpha and may change in future versions.
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The config file is still considered alpha and may change in future versions.
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{{< /caution >}}
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It's possible to configure `kubeadm init` with a configuration file instead of command
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@@ -284,14 +283,10 @@ configured in the kubelet via static files.
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To create a self-hosted cluster, pass the flag `--feature-gates=SelfHosting=true` to `kubeadm init`.
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{{< caution >}}
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**Caution:** `SelfHosting` is an alpha feature. It is deprecated in 1.12
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`SelfHosting` is an alpha feature. It is deprecated in 1.12
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and will be removed in 1.13.
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{{< /caution >}}
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{{< warning >}}
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**Warning:** See self-hosted caveats and limitations.
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{{< /warning >}}
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#### Caveats
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Self-hosting in 1.8 has some important limitations. In particular, a
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@@ -309,7 +304,7 @@ authorization configuration for your cluster, and may not be appropriate for
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your environment.
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{{< caution >}}
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**Caution:** `StoreCertsInSecrets` is an alpha feature. It is deprecated in 1.12
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`StoreCertsInSecrets` is an alpha feature. It is deprecated in 1.12
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and will be removed in 1.13.
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{{< /caution >}}
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@@ -204,8 +204,7 @@ These commands should be run after `kubeadm init` but before `kubeadm join`.
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### Using kubeadm join with a configuration file {#config-file}
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{{< caution >}}
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**Caution:** The config file is
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still considered alpha and may change in future versions.
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The config file is still considered alpha and may change in future versions.
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{{< /caution >}}
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It's possible to configure `kubeadm join` with a configuration file instead of command
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