安装文档

本文作者：丁辉

Github安装文档

Containerd软件包 Runc软件包 Cni插件包

网络源安装

1. 设置存储库

   阿里源配置文件

   yum install -y yum-utils
   yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

   国内

   yum install -y yum-utils
   yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

2. 安装

   yum install -y containerd.io

3. 备份配置文件

   mv /etc/containerd/config.toml /etc/containerd/config.toml.bak
   containerd config default > /etc/containerd/config.toml

4. 修改驱动和镜像地址

   vi /etc/containerd/config.toml

   内容如下

   [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"

5. 配置 crictl 配置文件

   curl -so /etc/crictl.yaml https://gitee.com/offends/Kubernetes/raw/main/Containerd/Files/crictl.yaml

6. 启动

   systemctl enable containerd
   systemctl start containerd
   systemctl status containerd