下载docker离线包

docker离线包下载

准备docker.service 系统配置文件(docker启动关闭都靠它)

  • docker.service
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    [Unit]
    Description=Docker Application Container Engine
    Documentation=https://docs.docker.com
    After=network-online.target firewalld.service
    Wants=network-online.target
     
    [Service]
    Type=notify
    ExecStart=/usr/bin/dockerd
    ExecReload=/bin/kill -s HUP $MAINPID
    LimitNOFILE=infinity
    LimitNPROC=infinity
    TimeoutStartSec=0
    Delegate=yes
    KillMode=process
    Restart=on-failure
    StartLimitBurst=3
    StartLimitInterval=60s
     
    [Install]
    WantedBy=multi-user.target

安装与卸载脚本

  1. 安装脚本
  • install.sh 
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    #!/bin/sh
    echo '解压tar包...'
    tar -xvf $1
    echo '将docker目录移到/usr/bin目录下...'
    cp docker/* /usr/bin/
    echo '将docker.service 移到/etc/systemd/system/ 目录...'
    cp docker.service /etc/systemd/system/
    echo '添加文件权限...'
    chmod +x /etc/systemd/system/docker.service
    echo '重新加载配置文件...'
    systemctl daemon-reload
    echo '启动docker...'
    systemctl start docker
    echo '设置开机自启...'
    systemctl enable docker.service
    echo 'docker安装成功...'
    docker -v
  1. 卸载脚本
    • uninstall.sh
      1
      2
      3
      4
      5
      6
      7
      8
      9
      #!/bin/sh
      echo '删除docker.service...'
      rm -f /etc/systemd/system/docker.service
      echo '删除docker文件...'
      rm -rf /usr/bin/docker*
      echo '重新加载配置文件'
      systemctl daemon-reload
      echo '卸载成功...'

安装与卸载

  • 此时目录有:
    docker-18.03.0-ce.tgz、docker.service、install.sh、uninstall.sh
  • 执行脚本 sh install.sh docker-18.03.0-ce.tgz 如果你想卸载docker，此时执行脚本sh uninstall.sh 即可

配置加速源

1
vim /etc/docker/ daemon.json 加入
1
2
3
4
5
6
7
8
9
10
{
"registry-mirrors": [
"https://kfwkfulq.mirror.aliyuncs.com",
"https://2lqq34jg.mirror.aliyuncs.com",
"https://pee6w651.mirror.aliyuncs.com",
"https://registry.docker-cn.com",
"http://hub-mirror.c.163.com"
],
"dns": ["8.8.8.8","8.8.4.4"]
}
1
2
systemctl daemon-reload 加载  
systemctl restart docker 重启