安装 docker v1.19
下载二进制包
$ wget https://download.docker.com/linux/static/stable/x86_64/docker-19.03.9.tgz
安装
$ tar zxvf docker-19.03.9.tgz
$ cd docker
$ mv * /usr/bin
$ vi /usr/lib/systemd/system/docker.service
[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
LimitCORE=infinity
TimeoutStartSec=0
Delegate=yes
KillMode=process
Restart=on-failure
StartLimitBurst=3
StartLimitInterval=60s
[Install]
WantedBy=multi-user.target
$ mkdir -p /etc/docker
$ vi /etc/docker/daemon.json
{
"registry-mirrors":["https://docker.mirrors.ustc.edu.cn"]
}
启动
$ systemctl daemon-reload
$ systemctl start docker
$ systemctl enable docker
$ docker info
$ docker version