Linux下Docker离线安装二进制包

Docker常规安装方式是用yum等方式，这种方式需要能联网或者内网有自己的仓库，下面介绍Docker的二进制包安装方式

1、使用root用户新建docker用户

1 groupadd docker
2 useradd -d /home/docker -m -g docker docker
3 passwd docker
4 #将root用户加入docker组，这样docker组的用户都可以使用docker命令
5 usermod -aG docker root

 

2、访问https://download.docker.com/linux/static/stable/x86_64/ 选择二进制包（如选择docker-18.06.3-ce.tgz），下载后上传至服务器上并解压至docker-18.06.3-ce目录

3、新建docker.service文件

 1 [Unit]
 2 Description=Docker Application Container Engine
 3 Documentation=https://docs.docker.com
 4 After=network-online.target firewalld.service
 5 Wants=network-online.target
 6 [Service]
 7 Type=notify
 8 # the default is not to use systemd for cgroups because the delegate issues still
 9 # exists and systemd currently does not support the cgroup feature set required
10 # for containers run by docker
11 ExecStart=/usr/bin/dockerd
12 ExecReload=/bin/kill -s HUP $MAINPID
13 # Having non-zero Limit*s causes performance problems due to accounting overhead
14 # in the kernel. We recommend using cgroups to do container-local accounting.
15 LimitNOFILE=infinity
16 LimitNPROC=infinity
17 LimitCORE=infinity
18 # Uncomment TasksMax if your systemd version supports it.
19 # Only systemd 226 and above support this version.
20 #TasksMax=infinity
21 TimeoutStartSec=0
22 # set delegate yes so that systemd does not reset the cgroups of docker containers
23 Delegate=yes
24 # kill only the docker process, not all processes in the cgroup
25 KillMode=process
26 # restart the docker process if it exits prematurely
27 Restart=on-failure
28 StartLimitBurst=3
29 StartLimitInterval=60s
30 [Install]
31 WantedBy=multi-user.target

3、root用户执行如下语句将docker执行文件加入Path

 1 #添加可执行权限
 2 chmod a+x docker-18.06.3-ce/*
 3 cp docker-18.06.3-ce/* /usr/bin/
 4 #拷贝文件到系统目录，将docker注册为service：
 5 cp docker-18.06.3-ce/docker.service /etc/systemd/system/
 6 #添加文件权限并启动docker
 7 chmod +x /etc/systemd/system/docker.service
 8 #重载unit配置文件
 9 systemctl daemon-reload
10 #启动Docker
11 systemctl start docker
12 #设置开机自启
13 systemctl enable docker.service
14 #查看Docker状态
15 systemctl status docker
16 #查看Docker版本
17 docker –v

 

posted @ 2021-10-28 18:00  今夜通宵  阅读(357)  评论(0)  编辑  收藏  举报