欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页

centos7.2安装docker(二进制离线安装)

程序员文章站 2024-03-12 12:09:14
...

1.下载二进制文件(阿里云下载速度快,选择自己的要下的版本)
https://mirrors.aliyun.com/docker-ce/linux/static/stable/x86_64/
也可以官网比较慢 https://download.docker.com/linux/static/stable/x86_64/
2,解压, (此处是18.03.1版本)

tar xzvf docker-18.03.1-ce.tgz

3,复制二进制文件到/usr/bin目录下

cp docker/* /usr/bin/

4.启动Docker守护进程:

sudo dockerd&

5.设置docker.service
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 
TimeoutStartSec=0 
Delegate=yes 
KillMode=process 
Restart=on-failure 
StartLimitBurst=3 
StartLimitInterval=60s 

[Install] 
WantedBy=multi-user.target

6,启动dockerd服务进程

systemctl daemon-reload
systemctl start docker.service

7.检查是否安装成功

systemctl status docker
docker info

若为running状态,docker info不报错即正常