1、首先下载docker离线包
下载地址:https://download.docker.com/linux/static/stable/x86_64/
2、将压缩包上传到服务器并解压
3、进入docker目录复制所有文件到/usr/bin目录下,目的/user/bin是环境变量目录,在路径下都可以运行
cp docker/* /usr/bin/
4、编辑配置文件
vim /etc/systemd/system/docker.service
添加以下内容:
[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
保存退出。
赋执行权限 chmod +x /etc/systemd/system/docker.service systemctl daemon-reload #开机启动 systemctl enable docker.service 启动docker systemctl start docker