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Env for Architecture

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Supports multiple architectures for the "Without a Package Manager" step such as arm64. Useful in Arch + ARM's scenario as kubeadm pacman repo is currently not maintained for ARM.
This commit is contained in:
Samuel Walker
2021-07-21 01:40:15 -04:00
committed by GitHub
parent 6f1ecf9855
commit be30472ac0
1 changed files with 6 additions and 3 deletions
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content/en/docs/setup/production-environment/tools/kubeadm/install-kubeadm.md
+6 -3
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@@ -240,8 +240,9 @@ Install CNI plugins (required for most pod network):
```bash
CNI_VERSION="v0.8.2"
ARCH="amd64" #or arm64
sudo mkdir -p /opt/cni/bin
curl -L "https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-amd64-${CNI_VERSION}.tgz" | sudo tar -C /opt/cni/bin -xz
curl -L "https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-${ARCH}-${CNI_VERSION}.tgz" | sudo tar -C /opt/cni/bin -xz
```
Define the directory to download command files
@@ -260,15 +261,17 @@ Install crictl (required for kubeadm / Kubelet Container Runtime Interface (CRI)
```bash
CRICTL_VERSION="v1.17.0"
curl -L "https://github.com/kubernetes-sigs/cri-tools/releases/download/${CRICTL_VERSION}/crictl-${CRICTL_VERSION}-linux-amd64.tar.gz" | sudo tar -C $DOWNLOAD_DIR -xz
ARCH="amd64" #or arm64
curl -L "https://github.com/kubernetes-sigs/cri-tools/releases/download/${CRICTL_VERSION}/crictl-${CRICTL_VERSION}-linux-${ARCH}.tar.gz" | sudo tar -C $DOWNLOAD_DIR -xz
```
Install `kubeadm`, `kubelet`, `kubectl` and add a `kubelet` systemd service:
```bash
RELEASE="$(curl -sSL https://dl.k8s.io/release/stable.txt)"
ARCH="amd64" #or arm64
cd $DOWNLOAD_DIR
sudo curl -L --remote-name-all https://storage.googleapis.com/kubernetes-release/release/${RELEASE}/bin/linux/amd64/{kubeadm,kubelet,kubectl}
sudo curl -L --remote-name-all https://storage.googleapis.com/kubernetes-release/release/${RELEASE}/bin/linux/${ARCH}/{kubeadm,kubelet,kubectl}
sudo chmod +x {kubeadm,kubelet,kubectl}
RELEASE_VERSION="v0.4.0"