centos8 安装 docker并替换docker源地址


官网地址(不过是centos7): https://docs.docker.com/engine/install/centos/

1.卸载老版本

sudo yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-engine

2.centos 原有服务升级(可选)

sudo yum -y update    

3. 设置存储库

  sudo yum install -y yum-utils

  sudo yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo

4.安装

   sudo yum install -y  https://download.docker.com/linux/fedora/30/x86_64/stable/Packages/containerd.io-1.2.13-3.2.fc30.x86_64.rpm
   sudo yum install docker-ce docker-ce-cli

5.启动

   sudo systemctl start docker

6.替换docker源地址

    sudo vim /etc/docker/daemon.json
     
     文件中添加一下内容,有该内容可以替换地址:
     {
        "registry-mirrors":["https://t88rlg2k.mirror.aliyuncs.com"]
     }

7.重启

    sudo systemctl restart docker
posted @ 2020-07-08 11:47  RoinBi  阅读(2337)  评论(0编辑  收藏  举报