docker install
https://docs.docker.com/engine/install/binaries/#install-static-binaries
https://blog.csdn.net/m0_37954663/article/details/106951814
- 下载docker的安装文件
https://download.docker.com/linux/static/stable/x86_64/ - 解压
tar -zxvf docker-18.06.3-ce.tgz - 将解压出来的docker文件复制到 /usr/bin/ 目录下
cp docker/* /usr/bin/ - 进入/etc/systemd/system/目录,并创建docker.service文件
cd /etc/systemd/system/
touch docker.service
-
打开docker.service文件,将以下内容复制
注意：
如果使用 ExecStart=/usr/bin/dockerd --selinux-enabled=false --insecure-registry=ip
需要把 --insecure-registry=ip 此处改为你自己服务器ip
insecure-registry 私有镜像 ip[Unit] Description=Docker Application Container Engine Documentation=https://docs.docker.com After=network-online.target firewalld.service Wants=network-online.target [Service] Type=notify # the default is not to use systemd for cgroups because the delegate issues still # exists and systemd currently does not support the cgroup feature set required # for containers run by docker # ExecStart=/usr/bin/dockerd --selinux-enabled=false --insecure-registry=ip ExecStart=/usr/bin/dockerd ExecReload=/bin/kill -s HUP $MAINPID # Having non-zero Limit*s causes performance problems due to accounting overhead # in the kernel. We recommend using cgroups to do container-local accounting. LimitNOFILE=infinity LimitNPROC=infinity LimitCORE=infinity # Uncomment TasksMax if your systemd version supports it. # Only systemd 226 and above support this version. #TasksMax=infinity TimeoutStartSec=0 # set delegate yes so that systemd does not reset the cgroups of docker containers Delegate=yes # kill only the docker process, not all processes in the cgroup KillMode=process # restart the docker process if it exits prematurely Restart=on-failure StartLimitBurst=3 StartLimitInterval=60s [Install] WantedBy=multi-user.target 给docker.service文件添加执行权限
chmod 777 /etc/systemd/system/docker.service重新加载配置文件（每次有修改docker.service文件时都要重新加载下）
systemctl daemon-reload启动和设置开机启动
systemctl start docker
systemctl enable docker.service查看 docker 状态
systemctl status docker.service
