Merge pull request #29646 from Arhell/env

[ja] kubeadm-install: include env variable for ARCH

Author: k8s-ci-robot

content/ja/docs/setup/production-environment/tools/kubeadm/install-kubeadm.md

@@ -223,26 +223,27 @@ CNIプラグインをインストールする(ほとんどのPodのネットワ
 
 ```bash
 CNI_VERSION="v0.8.2"
+ARCH="amd64"
 mkdir -p /opt/cni/bin
-curl -L "https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-amd64-${CNI_VERSION}.tgz" | tar -C /opt/cni/bin -xz
+curl -L "https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-${ARCH}-${CNI_VERSION}.tgz" | tar -C /opt/cni/bin -xz
 ```
 
 crictlをインストールする (kubeadm / Kubelet Container Runtime Interface (CRI)に必要です)
 
 ```bash
-CRICTL_VERSION="v1.16.0"
-mkdir -p /opt/bin
-curl -L "https://github.com/kubernetes-sigs/cri-tools/releases/download/${CRICTL_VERSION}/crictl-${CRICTL_VERSION}-linux-amd64.tar.gz" | tar -C /opt/bin -xz
+CRICTL_VERSION="v1.17.0"
+ARCH="amd64"
+curl -L "https://github.com/kubernetes-sigs/cri-tools/releases/download/${CRICTL_VERSION}/crictl-${CRICTL_VERSION}-linux-${ARCH}.tar.gz" | sudo tar -C $DOWNLOAD_DIR -xz
 ```
 
 `kubeadm`、`kubelet`、`kubectl`をインストールし`kubelet`をsystemd serviceに登録します:
 
 ```bash
 RELEASE="$(curl -sSL https://dl.k8s.io/release/stable.txt)"
-
+ARCH="amd64"
 mkdir -p /opt/bin
 cd /opt/bin
-curl -L --remote-name-all https://storage.googleapis.com/kubernetes-release/release/${RELEASE}/bin/linux/amd64/{kubeadm,kubelet,kubectl}
+curl -L --remote-name-all https://storage.googleapis.com/kubernetes-release/release/${RELEASE}/bin/linux/${ARCH}/{kubeadm,kubelet,kubectl}
 chmod +x {kubeadm,kubelet,kubectl}
 
 curl -sSL "https://raw.githubusercontent.com/kubernetes/kubernetes/${RELEASE}/build/debs/kubelet.service" | sed "s:/usr/bin:/opt/bin:g" > /etc/systemd/system/kubelet.service