First Japanese l10n work for release-1.13 (#12998)

* [ja] add basic files for 1.13 (#11571) * [ja] add basic files for 1.13 * [ja] add some base files * Translate setup/independent/_index.md (#11573) * Translate content/ja/docs/home/_index.md in Japanese (#11569) * Translate content/ja/docs/setup/custom-cloud/_index.md in Japanese (#11572) * Translate content/en/docs/setup/on-premises-vm/_index.md in Japanese (#11574) * Translate content/ja/docs/setup/release/_index.md in Japanese (#11576) * ja-trans: Translate content/ja/docs/tutorials/kubernetes-basics/explore/_index.md (#11580) * Translate content/ja/docs/setup/turnkey/_index.md (#11582) * Translate content/ja/docs/tutorials/kubernetes-basics/update/_index.m… (#11579) * Translate content/ja/docs/tutorials/kubernetes-basics/update/_index.md in Japanese * Fix title * Translated Tutorials/Learn Kubenetes Basics/Deploy an App in Japanese. (#11583) * translate tutorials/kubernetes-basics/expose/_index.md (#11584) * Dev 1.13 ja.1 tutorials kubernetes basics scale (#11577) * Translate content/ja/docs/tutorials/kubernetes-basics/scale/_index.md in Japanese * Fix title * translate deprecated state description (#11578) * Fix the build doesn't pass at dev-1.13-ja.1 (#11609) * delete files not at minimum requirements to pass the build. * copy necessary file for pass build from content/en * translate content/ja/_index.html (#11585) * ja-trans: add docs/_index.md (#11721) * Remove copied docs/index.md by mistake. (#11735) * Translate stable state description (#11642) * translate stable state description * Update content/ja/docs/templates/feature-state-stable.txt Co-Authored-By: auifzysr <38824461+auifzysr@users.noreply.github.com> * apply the suggestion directly * Translate alpha state description (#11753) * [ja] add ja section (#11581) * [ja] translate case-studies (#12060) * [ja] translate case-studies * remove comment * fix /ja/docs/ content (#12062) * Translate content/ja/docs/tutorials/kubernetes-basics/create-cluster/_index.md in Japanese (#12059) * [ja] translate supported doc versions (#12068) * [ja] add ja.toml (#11595) * Remove reviewers block from front matter. (#12092) * Translate beta state description (#12023) * [ja] translate setup (#12070) * translate setup * add translation * Update _index.md * Update _index.md * 表記ゆれ * 表記ゆれ * [ja] translate what-is-kubernetes (#12065) * translate what-is-kubernetes * add more translation * finish basic translation * Update content/ja/docs/concepts/overview/what-is-kubernetes.md Co-Authored-By: d-kuro <34958495+d-kuro@users.noreply.github.com> * Update what-is-kubernetes.md * Update content/ja/docs/concepts/overview/what-is-kubernetes.md Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/concepts/overview/what-is-kubernetes.md Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/concepts/overview/what-is-kubernetes.md Co-Authored-By: inductor <kohei.ota@zozo.com> * fix new lines * fix review * Update content/ja/docs/concepts/overview/what-is-kubernetes.md Co-Authored-By: inductor <kohei.ota@zozo.com> * Update what-is-kubernetes.md * Update what-is-kubernetes.md * rephrase プラクティス to 知見 * Update content/ja/docs/concepts/overview/what-is-kubernetes.md Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/concepts/overview/what-is-kubernetes.md Co-Authored-By: inductor <kohei.ota@zozo.com> * italic * オーケストレーション * [ja] tutorials/index (#12071) * translate tutorial index * fix page link * add ja to path for kubernetes-basic because it's already in progress of translation * Update _index.md * review * remove typo * Update content/ja/docs/tutorials/_index.md Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/_index.md Co-Authored-By: inductor <kohei.ota@zozo.com> * [ja] translate cri installation (#12095) * [ja] translate cri installation * Update content/ja/docs/setup/cri.md Co-Authored-By: auifzysr <38824461+auifzysr@users.noreply.github.com> * apply comments * apply comments * [ja]translate tutorials/kubernetes-basics (#12074) * start translation * translate index * wording * wording * cluster-interactive * cluster-intro * update interactive * update some data * fix link * deploy-intro * japanize * fix path for public data * wording * start translation of expose * expose intro * けーしょん * scale-intro * update-intro * fix wrong word * fix wording * translate missing string * Update content/ja/docs/tutorials/kubernetes-basics/_index.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/_index.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/scale/scale-intro.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/expose/expose-intro.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/expose/expose-interactive.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/_index.html Co-Authored-By: inductor <kohei.ota@zozo.com> * fix wording * Update content/ja/docs/tutorials/kubernetes-basics/create-cluster/cluster-intro.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/create-cluster/cluster-intro.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/create-cluster/cluster-intro.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/scale/scale-interactive.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/expose/expose-interactive.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/explore/explore-interactive.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/deploy-app/deploy-interactive.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/create-cluster/cluster-interactive.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/deploy-app/deploy-intro.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/deploy-app/deploy-intro.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/explore/explore-intro.html Co-Authored-By: inductor <kohei.ota@zozo.com> * Update content/ja/docs/tutorials/kubernetes-basics/scale/scale-intro.html Co-Authored-By: inductor <kohei.ota@zozo.com> * lowercase for kubectl * ja-trans: tutorials/hello-minikube.md (#11648) * trns-ja: tutorials/hello-minikube.md * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update hello-minikube.md 大変、大変遅くなりました。丁寧に見ていただいて感謝です。いただいたコメントを反映しました。 * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update hello-minikube.md ＜修正点＞・10行目の「本チュートリアルでは」を削除・クラスターをクラスタに統一 * Update hello-minikube.md 10行目の実践を手を動かすに修正 * Update hello-minikube.md 10行目を「手を動かす準備はできていますか？本チュートリアルでは、Node.jsを使った簡単な"Hello World"を実行するKubernetesクラスタをビルドします。」に差し替え。 * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * Update content/ja/docs/tutorials/hello-minikube.md Co-Authored-By: lkougi <45655192+lkougi@users.noreply.github.com> * ja-trans: setup/custom-cloud/coreos/ (#12731) * ja-trans: setup/release/building-from-source/ (#12721) * translate building-from-source * improve translation * ja-trans: translate setup/certificates/ (#12722) * translate certificates.md * change translation about Paths * ja-trans: setup/custom-cloud/kubespray/ (#12733) * ja-trans: setup/node-conformance/ (#12728) * ja-trans: setup/node-conformance/ * Update content/ja/docs/setup/node-conformance.md LGTM Co-Authored-By: makocchi-git <makocchi@gmail.com> * Update content/ja/docs/setup/node-conformance.md LGTM Co-Authored-By: makocchi-git <makocchi@gmail.com> * Update content/ja/docs/setup/node-conformance.md LGTM Co-Authored-By: makocchi-git <makocchi@gmail.com> * ja-trans: setup/cluster-large/ (#12723) * ja-trans: setup/cluster-large/ * translate quota and addon * ja-trans: setup/pick-right-solution/ (#12729) * ja-trans: setup/pick-right-solution/ * revise translating solutions * ending with a noun * ja-trans: setup/custom-cloud/kops/ (#12732) * ja-trans: setup/custom-cloud/kops/ * improve translation * translate build * translate explore and add-ons * ja-trans: setup/independent/control-plane-flags/ (#12745) * ja-trans: setup/minikube/ (#12724) * ja-trans: setup/minikube/ * Update content/ja/docs/setup/minikube.md LGTM Co-Authored-By: makocchi-git <makocchi@gmail.com> * translate features and add-ons * improve translation * improve translation * fix translation style * ja-trans: setup/multiple-zones/ (#12725) * ja-trans: setup/multiple-zones/ * ja-trans: setup/multiple-zones/ (2) * ending with a noun * fix translation style * ja-trans: setup/scratch/ (#12730) * ja-trans: setup/scratch/ * revise translating connectivity * improve translation * Update content/ja/docs/setup/scratch.md LGTM Co-Authored-By: makocchi-git <makocchi@gmail.com> * Update content/ja/docs/setup/scratch.md LGTM Co-Authored-By: makocchi-git <makocchi@gmail.com> * Update content/ja/docs/setup/scratch.md LGTM Co-Authored-By: makocchi-git <makocchi@gmail.com> * Update content/ja/docs/setup/scratch.md LGTM Co-Authored-By: makocchi-git <makocchi@gmail.com> * revise translation * revert some words to English * fix translation style * fix title * ja-trans: setup/independent/create-cluster-kubeadm/ (#12750) * ja-trans: setup/independent/create-cluster-kubeadm/ * translate Instructions * fix translation style * ja-trans: setup/independent/kubelet-integration/ (#12754) * ja-trans: setup/independent/kubelet-integration/ * fix translation style * ja-trans: setup/independent/setup-ha-etcd-with-kubeadm/ (#12755) * ja-trans: setup/independent/setup-ha-etcd-with-kubeadm/ * fix translation style * ja-trans: setup/independent/troubleshooting-kubeadm/ (#12757) * ja-trans: setup/independent/troubleshooting-kubeadm/ * pod -> Pod * ja-trans: setup/on-premises-vm/cloudstack/ (#12772) * ja-trans: setup/independent/high-availability/ (#12753) * ja-trans: setup/independent/high-availability/ * fix translation style * translate Stacked and worker node * ja-trans: setup/on-premises-metal/krib/ (#12770) * ja-trans: setup/on-premises-metal/krib/ * Update content/ja/docs/setup/on-premises-metal/krib.md Co-Authored-By: makocchi-git <makocchi@gmail.com> * ja-trans: setup/on-premises-vm/ovirt/ (#12781) * ja-trans: setup/on-premises-vm/dcos/ (#12780) * ja-trans: setup/on-premises-vm/dcos/ * fix translation * Update content/ja/docs/setup/on-premises-vm/dcos.md Co-Authored-By: makocchi-git <makocchi@gmail.com> * ja-trans: setup/turnkey/alibaba-cloud/ (#12786) * ja-trans: setup/turnkey/alibaba-cloud/ * tiny fix * Update content/ja/docs/setup/turnkey/alibaba-cloud.md Co-Authored-By: makocchi-git <makocchi@gmail.com> * fix translation * ja-trans: setup/turnkey/aws/ (#12788) * ja-trans: setup/turnkey/aws/ * translate production grade * fix translation * ja-trans: setup/release/notes/ (#12791) * ja-trans: setup/independent/install-kubeadm.md (#12812) * ja-trans: setup/independent/install-kubeadm.md * ja-trans: fix internal links in setup/independent/install-kubeadm.md * ja-trans: setup/turnkey/clc/ (#12824) * ja-trans: setup/turnkey/clc/ * Update content/ja/docs/setup/turnkey/clc.md Co-Authored-By: makocchi-git <makocchi@gmail.com> * Update content/ja/docs/setup/turnkey/clc.md Co-Authored-By: makocchi-git <makocchi@gmail.com> * ja-trans: setup/turnkey/stackpoint/ (#12853) * ja-trans: concepts/ (#12820) * ja-trans: concepts/ * fix translation * ja: fix formatting in what is kubernetes (#12694) * fix formatting in what is kubernetes * Update content/ja/docs/concepts/overview/what-is-kubernetes.md Co-Authored-By: inductor <kohei.ota@zozo.com> * ? * format (#12866) * ja-trans: setup/turnkey/gce.md (#12813) * ja-trans: setup/turnkey/gce.md * Update content/ja/docs/setup/turnkey/gce.md Co-Authored-By: auifzysr <38824461+auifzysr@users.noreply.github.com> * Update content/ja/docs/setup/turnkey/gce.md Co-Authored-By: auifzysr <38824461+auifzysr@users.noreply.github.com> * ja-trans: modify a word in setup/turnkey/gce.md * Translated docs/setup/turnkey/azure.md. (#12951) * Translated docs/setup/turnkey/azure.md. * Update content/ja/docs/setup/turnkey/azure.md Applied a suggestion. Co-Authored-By: dzeyelid <dzeyelid@gmail.com> * Update content/ja/docs/setup/turnkey/azure.md Applied a suggestion. Co-Authored-By: dzeyelid <dzeyelid@gmail.com> * Update content/ja/docs/setup/turnkey/azure.md Applied suggestion. Co-Authored-By: dzeyelid <dzeyelid@gmail.com> * Applied review suggestions. * Applied review suggestions. * fix language setting order.
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+---
+title: kubeadmを使用した高可用性クラスターの作成
+content_template: templates/task
+weight: 60
+---
+
+{{% capture overview %}}
+
+This page explains two different approaches to setting up a highly available Kubernetes
+cluster using kubeadm:
+
+- With stacked control plane nodes. This approach requires less infrastructure. The etcd members
+and control plane nodes are co-located.
+- With an external etcd cluster. This approach requires more infrastructure. The
+control plane nodes and etcd members are separated.
+
+Before proceeding, you should carefully consideer which approach best meets the needs of your applications
+and environment. [This comparison topic](/docs/setup/independent/ha-topology/) outlines the advantages and disadvantages of each.
+
+Your clusters must run Kubernetes version 1.12 or later. You should also be aware that
+setting up HA clusters with kubeadm is still experimental and will be further simplified
+in future versions. You might encounter issues with upgrading your clusters, for example.
+We encourage you to try either approach, and provide us with feedback in the kubeadm
+[issue tracker](https://github.com/kubernetes/kubeadm/issues/new).
+
+Note that the alpha feature gate `HighAvailability` is deprecated in v1.12 and removed in v1.13.
+
+See also [The HA upgrade documentation](/docs/tasks/administer-cluster/kubeadm/kubeadm-upgrade-ha).
+
+{{< caution >}}
+This page does not address running your cluster on a cloud provider. In a cloud
+environment, neither approach documented here works with Service objects of type
+LoadBalancer, or with dynamic PersistentVolumes.
+{{< /caution >}}
+
+{{% /capture %}}
+
+{{% capture prerequisites %}}
+
+For both methods you need this infrastructure:
+
+- Three machines that meet [kubeadm's minimum
+  requirements](/docs/setup/independent/install-kubeadm/#before-you-begin) for
+  the masters
+- Three machines that meet [kubeadm's minimum
+  requirements](/docs/setup/independent/install-kubeadm/#before-you-begin) for
+  the workers
+- Full network connectivity between all machines in the cluster (public or
+  private network)
+- sudo privileges on all machines
+- SSH access from one device to all nodes in the system
+- `kubeadm` and `kubelet` installed on all machines. `kubectl` is optional.
+
+For the external etcd cluster only, you also need:
+
+- Three additional machines for etcd members
+
+{{< note >}}
+The following examples run Calico as the Pod networking provider. If you run another
+networking provider, make sure to replace any default values as needed.
+{{< /note >}}
+
+{{% /capture %}}
+
+{{% capture steps %}}
+
+## 両手順における最初のステップ
+
+{{< note >}}
+**Note**: All commands on any control plane or etcd node should be
+run as root.
+{{< /note >}}
+
+- Some CNI network plugins like Calico require a CIDR such as `192.168.0.0/16` and
+  some like Weave do not. See the see [the CNI network
+  documentation](/docs/setup/independent/create-cluster-kubeadm/#pod-network).
+  To add a pod CIDR set the `podSubnet: 192.168.0.0/16` field under
+  the `networking` object of `ClusterConfiguration`.
+
+### kube-apiserver用にロードバランサーを作成
+
+{{< note >}}
+There are many configurations for load balancers. The following example is only one
+option. Your cluster requirements may need a different configuration.
+{{< /note >}}
+
+1.  Create a kube-apiserver load balancer with a name that resolves to DNS.
+
+    - In a cloud environment you should place your control plane nodes behind a TCP
+      forwarding load balancer. This load balancer distributes traffic to all
+      healthy control plane nodes in its target list. The health check for
+      an apiserver is a TCP check on the port the kube-apiserver listens on
+      (default value `:6443`).
+
+    - It is not recommended to use an IP address directly in a cloud environment.
+
+    - The load balancer must be able to communicate with all control plane nodes
+      on the apiserver port. It must also allow incoming traffic on its
+      listening port.
+
+    - [HAProxy](http://www.haproxy.org/) can be used as a load balancer.
+
+    - Make sure the address of the load balancer always matches
+      the address of kubeadm's `ControlPlaneEndpoint`.
+
+1.  Add the first control plane nodes to the load balancer and test the
+    connection:
+
+    ```sh
+    nc -v LOAD_BALANCER_IP PORT
+    ```
+
+    - A connection refused error is expected because the apiserver is not yet
+      running. A timeout, however, means the load balancer cannot communicate
+      with the control plane node. If a timeout occurs, reconfigure the load
+      balancer to communicate with the control plane node.
+
+1.  Add the remaining control plane nodes to the load balancer target group.
+
+### SSHの設定
+
+SSH is required if you want to control all nodes from a single machine.
+
+1.  Enable ssh-agent on your main device that has access to all other nodes in
+    the system:
+
+    ```
+    eval $(ssh-agent)
+    ```
+
+1.  Add your SSH identity to the session:
+
+    ```
+    ssh-add ~/.ssh/path_to_private_key
+    ```
+
+1.  SSH between nodes to check that the connection is working correctly.
+
+    - When you SSH to any node, make sure to add the `-A` flag:
+
+        ```
+        ssh -A 10.0.0.7
+        ```
+
+    - When using sudo on any node, make sure to preserve the environment so SSH
+      forwarding works:
+
+        ```
+        sudo -E -s
+        ```
+
+## 積み重なったコントロールプレーンとetcdノード
+
+### 最初のコントロールプレーンノードの手順
+
+1.  On the first control plane node, create a configuration file called `kubeadm-config.yaml`:
+
+        apiVersion: kubeadm.k8s.io/v1beta1
+        kind: ClusterConfiguration
+        kubernetesVersion: stable
+        apiServer:
+          certSANs:
+          - "LOAD_BALANCER_DNS"
+        controlPlaneEndpoint: "LOAD_BALANCER_DNS:LOAD_BALANCER_PORT"
+
+    - `kubernetesVersion` should be set to the Kubernetes version to use. This
+  example uses `stable`.
+    - `controlPlaneEndpoint` should match the address or DNS and port of the load balancer.
+    - It's recommended that the versions of kubeadm, kubelet, kubectl and Kubernetes match.
+
+1.  Make sure that the node is in a clean state:
+
+    ```sh
+    sudo kubeadm init --config=kubeadm-config.yaml
+    ```
+    
+    You should see something like:
+    
+    ```sh
+    ...
+    You can now join any number of machines by running the following on each node
+    as root:
+    
+    kubeadm join 192.168.0.200:6443 --token j04n3m.octy8zely83cy2ts --discovery-token-ca-cert-hash    sha256:84938d2a22203a8e56a787ec0c6ddad7bc7dbd52ebabc62fd5f4dbea72b14d1f
+    ```
+
+1.  Copy this output to a text file. You will need it later to join other control plane nodes to the
+    cluster.
+
+1.  Apply the Weave CNI plugin:
+
+    ```sh
+    kubectl apply -f "https://cloud.weave.works/k8s/net?k8s-version=$(kubectl version | base64 | tr -d '\n')"
+    ```
+
+1.  Type the following and watch the pods of the components get started:
+
+    ```sh
+    kubectl get pod -n kube-system -w
+    ```
+
+    - It's recommended that you join new control plane nodes only after the first node has finished initializing.
+
+1.  Copy the certificate files from the first control plane node to the rest:
+
+    In the following example, replace `CONTROL_PLANE_IPS` with the IP addresses of the
+    other control plane nodes.
+    ```sh
+    USER=ubuntu # customizable
+    CONTROL_PLANE_IPS="10.0.0.7 10.0.0.8"
+    for host in ${CONTROL_PLANE_IPS}; do
+        scp /etc/kubernetes/pki/ca.crt "${USER}"@$host:
+        scp /etc/kubernetes/pki/ca.key "${USER}"@$host:
+        scp /etc/kubernetes/pki/sa.key "${USER}"@$host:
+        scp /etc/kubernetes/pki/sa.pub "${USER}"@$host:
+        scp /etc/kubernetes/pki/front-proxy-ca.crt "${USER}"@$host:
+        scp /etc/kubernetes/pki/front-proxy-ca.key "${USER}"@$host:
+        scp /etc/kubernetes/pki/etcd/ca.crt "${USER}"@$host:etcd-ca.crt
+        scp /etc/kubernetes/pki/etcd/ca.key "${USER}"@$host:etcd-ca.key
+        scp /etc/kubernetes/admin.conf "${USER}"@$host:
+    done
+    ```
+
+### 残りのコントロールプレーンノードの手順
+
+1.  Move the files created by the previous step where `scp` was used:
+
+    ```sh
+    USER=ubuntu # customizable
+    mkdir -p /etc/kubernetes/pki/etcd
+    mv /home/${USER}/ca.crt /etc/kubernetes/pki/
+    mv /home/${USER}/ca.key /etc/kubernetes/pki/
+    mv /home/${USER}/sa.pub /etc/kubernetes/pki/
+    mv /home/${USER}/sa.key /etc/kubernetes/pki/
+    mv /home/${USER}/front-proxy-ca.crt /etc/kubernetes/pki/
+    mv /home/${USER}/front-proxy-ca.key /etc/kubernetes/pki/
+    mv /home/${USER}/etcd-ca.crt /etc/kubernetes/pki/etcd/ca.crt
+    mv /home/${USER}/etcd-ca.key /etc/kubernetes/pki/etcd/ca.key
+    mv /home/${USER}/admin.conf /etc/kubernetes/admin.conf
+    ```
+
+    This process writes all the requested files in the `/etc/kubernetes` folder.
+
+1.  Start `kubeadm join` on this node using the join command that was previously given to you by `kubeadm init` on
+    the first node. It should look something like this:
+
+    ```sh
+    sudo kubeadm join 192.168.0.200:6443 --token j04n3m.octy8zely83cy2ts --discovery-token-ca-cert-hash sha256:84938d2a22203a8e56a787ec0c6ddad7bc7dbd52ebabc62fd5f4dbea72b14d1f --experimental-control-plane
+    ```
+
+    - Notice the addition of the `--experimental-control-plane` flag. This flag automates joining this
+    control plane node to the cluster.
+
+1.  Type the following and watch the pods of the components get started:
+
+    ```sh
+    kubectl get pod -n kube-system -w
+    ```
+
+1.  Repeat these steps for the rest of the control plane nodes.
+
+## 外部のetcdノード
+
+### etcdクラスターの構築
+
+- Follow [these instructions](/docs/setup/independent/setup-ha-etcd-with-kubeadm/)
+  to set up the etcd cluster.
+
+### 最初のコントロールプレーンノードの構築
+
+1.  Copy the following files from any node from the etcd cluster to this node:
+
+    ```sh
+    export CONTROL_PLANE="ubuntu@10.0.0.7"
+    +scp /etc/kubernetes/pki/etcd/ca.crt "${CONTROL_PLANE}":
+    +scp /etc/kubernetes/pki/apiserver-etcd-client.crt "${CONTROL_PLANE}":
+    +scp /etc/kubernetes/pki/apiserver-etcd-client.key "${CONTROL_PLANE}":
+    ```
+
+    - Replace the value of `CONTROL_PLANE` with the `user@host` of this machine.
+
+1.  Create a file called `kubeadm-config.yaml` with the following contents:
+
+        apiVersion: kubeadm.k8s.io/v1beta1
+        kind: ClusterConfiguration
+        kubernetesVersion: stable
+        apiServer:
+          certSANs:
+          - "LOAD_BALANCER_DNS"
+        controlPlaneEndpoint: "LOAD_BALANCER_DNS:LOAD_BALANCER_PORT"
+        etcd:
+            external:
+                endpoints:
+                - https://ETCD_0_IP:2379
+                - https://ETCD_1_IP:2379
+                - https://ETCD_2_IP:2379
+                caFile: /etc/kubernetes/pki/etcd/ca.crt
+                certFile: /etc/kubernetes/pki/apiserver-etcd-client.crt
+                keyFile: /etc/kubernetes/pki/apiserver-etcd-client.key
+
+    - The difference between stacked etcd and external etcd here is that we are using the `external` field for `etcd` in the kubeadm config. In the case of the stacked etcd topology this is managed automatically.
+
+    -  Replace the following variables in the template with the appropriate values for your cluster:
+
+        - `LOAD_BALANCER_DNS`
+        - `LOAD_BALANCER_PORT`
+        - `ETCD_0_IP`
+        - `ETCD_1_IP`
+        - `ETCD_2_IP`
+
+1.  Run `kubeadm init --config kubeadm-config.yaml` on this node.
+
+1.  Write the join command that is returned to a text file for later use.
+
+1.  Apply the Weave CNI plugin:
+
+    ```sh
+    kubectl apply -f "https://cloud.weave.works/k8s/net?k8s-version=$(kubectl version | base64 | tr -d '\n')"
+    ```
+
+### 残りのコントロールプレーンノードの手順
+
+To add the rest of the control plane nodes, follow [these instructions](#steps-for-the-rest-of-the-control-plane-nodes).
+The steps are the same as for the stacked etcd setup, with the exception that a local
+etcd member is not created.
+
+To summarize:
+
+- Make sure the first control plane node is fully initialized.
+- Copy certificates between the first control plane node and the other control plane nodes.
+- Join each control plane node with the join command you saved to a text file, plus add the `--experimental-control-plane` flag.
+
+## コントロールプレーン起動後の共通タスク
+
+### Podネットワークのインストール
+
+[Follow these instructions](/docs/setup/independent/create-cluster-kubeadm/#pod-network) to install
+the pod network. Make sure this corresponds to whichever pod CIDR you provided
+in the master configuration file.
+
+### ワーカーのインストール
+
+Each worker node can now be joined to the cluster with the command returned from any of the
+`kubeadm init` commands. The flag `--experimental-control-plane` should not be added to worker nodes.
+
+{{% /capture %}}