docker离线安装部署

docker离线安装部署

下载资源包

 wget https://download.docker.com/linux/static/stable/x86_64/docker-20.10.0.tgz
 wget https://download.docker.com/linux/static/stable/x86_64/docker-24.0.6.tgz

安装

 #1、解压docker
 tar -zxvf docker-24.0.6.tgz
 #2、将解压之后的`docker`文件移到 `/usr/bin`目录下
 cp docker/* /usr/bin/
 #3、将`docker`注册成系统服务 
 vim /etc/systemd/system/docker.service
 # 然后在文件中添加以下内容，退出并保存。
	[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
#4、给文件增加可执行权限，加载配置
	chmod +x /etc/systemd/system/docker.service
	systemctl daemon-reload 
#5、启动docker
	 systemctl start docker
#6、设置开启启动
systemctl enable docker.service

docker离线模式卸载

	 # 停止docker
	systemctl stop docker
	# 移除开机自启动
	systemctl disable docker.service
	# 删除service服务
	rm -f /etc/systemd/system/docker.service
	# 删除Docker相关命令
	rm -f /usr/bin/docker*
	rm -f /usr/bin/containerd*
	rm -f /usr/bin/ctr
	rm -f /usr/bin/runc
	# 删除docker目录和容器相关文件
	sudo rm -rf /var/lib/docker
	sudo rm -rf /var/lib/containerd

docker存储目录修改

# 编辑配置文件
vim /etc/docker/daemon.json
{
#默认位：/var/lib/docker
"data-root": "/data/var/lib/docker"
}

# 加载配置
systemctl daemon-reload

ok不ok。