1,下載 https://download.docker.com/linux/static/stable/x86_64/docker-18.06.3-ce.tgzlinux
2,解壓,docker
tar xzvf docker-18.06.3-ce.tgz
3,複製二進制文件到/usr/bin目錄下spa
cp -ar docker/* /usr/bin/
4,檢查是否安裝3d
docker versionblog
5,配置 docker.service文件進程
cat >>/usr/lib/systemd/system/docker.service <<EOF
[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
EOF
6,啓動dockerd服務進程ip
systemctl daemon-reload
systemctl start docker.service
