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Merge pull request #36444 from saschagrunert/cni-crictl-versions-kubeadm 

Update CNI plugins and cri-tools for kubeadm docs
pull/36601/head
Kubernetes Prow Robot 2022-08-31 23:53:05 -07:00 committed by GitHub
parent 4ef0f850ef b63c85ff84
commit 8d529e1228
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15
content/en/docs/setup/production-environment/tools/kubeadm/install-kubeadm.md
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@ -212,28 +212,29 @@ sudo systemctl enable --now kubelet
Install CNI plugins (required for most pod network):
```bash
CNI_VERSION="v0.8.2"
CNI_PLUGINS_VERSION="v1.1.1"
ARCH="amd64"
sudo mkdir -p /opt/cni/bin
curl -L "https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-${ARCH}-${CNI_VERSION}.tgz" | sudo tar -C /opt/cni/bin -xz
DEST="/opt/cni/bin"
sudo mkdir -p "$DEST"
curl -L "https://github.com/containernetworking/plugins/releases/download/${CNI_PLUGINS_VERSION}/cni-plugins-linux-${ARCH}-${CNI_PLUGINS_VERSION}.tgz" | sudo tar -C "$DEST" -xz
```
Define the directory to download command files
{{< note >}}
The `DOWNLOAD_DIR` variable must be set to a writable directory.
If you are running Flatcar Container Linux, set `DOWNLOAD_DIR=/opt/bin`.
If you are running Flatcar Container Linux, set `DOWNLOAD_DIR="/opt/bin"`.
{{< /note >}}
```bash
DOWNLOAD_DIR=/usr/local/bin
sudo mkdir -p $DOWNLOAD_DIR
DOWNLOAD_DIR="/usr/local/bin"
sudo mkdir -p "$DOWNLOAD_DIR"
```
Install crictl (required for kubeadm / Kubelet Container Runtime Interface (CRI))
```bash
CRICTL_VERSION="v1.22.0"
CRICTL_VERSION="v1.25.0"
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
```