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Containerd/Docs/二进制安装Containerd.md

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+> 本文作者：丁辉
+
+# 二进制安装Containerd
+
+## 安装 Containerd
+
+[containerd软件包](https://github.com/containerd/containerd/releases)
+
+[cni插件包](https://github.com/containernetworking/plugins/releases)
+
+1. 下载二进制文件
+
+   ```bash
+   wget https://github.com/containerd/containerd/releases/download/v1.6.33/cri-containerd-cni-1.6.33-linux-amd64.tar.gz
+   ```
+
+2. 解压
+
+   ```bash
+   mkdir containerd
+   tar -zxvf cri-containerd-cni-*-linux-amd64.tar.gz -C containerd
+   cd containerd
+   ```
+
+3. 移动文件至安装目录
+
+   ```bash
+   \cp usr/local/bin/* /usr/local/bin/
+   \cp etc/systemd/system/containerd.service /usr/lib/systemd/system/containerd.service
+   mkdir /opt/cni/bin -p
+   \cp /root/containerd/opt/cni/bin/* /opt/cni/bin/
+   ```
+
+4. 备份配置文件
+
+   ```bash
+   mkdir /etc/containerd
+   containerd config default > /etc/containerd/config.toml
+   ```
+
+5. 修改驱动和镜像地址
+
+   ```bash
+   vi /etc/containerd/config.toml
+   ```
+
+   内容如下
+
+   ```toml
+   [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
+     ...
+     [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
+       SystemdCgroup = true #修改这里
+   
+   [plugins."io.containerd.grpc.v1.cri"]
+     sandbox_image = "registry.aliyuncs.com/google_containers/pause:3.9"
+   ```
+
+6. 配置 crictl 配置文件
+
+   ```bash
+   curl -so /etc/crictl.yaml https://gitee.com/offends/Kubernetes/raw/main/Containerd/Files/crictl.yaml
+   ```
+
+7. 启动
+
+   ```bash
+   systemctl enable containerd
+   systemctl start containerd
+   systemctl status containerd
+   ```
+
+## 安装 RunC
+
+[Github软件包下载](https://github.com/opencontainers/runc/releases)
+
+1. 下载
+
+   ```bash
+   wget https://github.com/opencontainers/runc/releases/download/v1.1.12/runc.amd64
+   ```
+
+2. 安装
+
+   ```bash
+   install -m 755 runc.amd64 /usr/local/bin/runc
+   ```