Docker的安装与配置

安装

# yum包更新
> yum update

# 添加依赖
> yum install -y yum-utils device-mapper-persistent-data lvm2

# 设置镜像源(可选)
> yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo 

# 查看版本
> yum list docker-ce --showduplicates|sort -r

# 安装
> yum install -y docker-ce

# 启动服务  
> systemctl start docker

加速器

> vim /etc/docker/daemon.json
{
"registry-mirrors": ["https://dockerpull.com"]
}

# 重启服务
> systemctl daemon-reload
> systemctl restart docker

远程访问

Linux

参考官方文档：Use TLS (HTTPS) to protect the Docker daemon socket

Winodws

# Docker开启2375端口后执行以下命令
> netsh interface portproxy add v4tov4 listenaddress=127.0.0.1 listenport=2375 connectaddress=127.0.0.1 connectport=2375

卸载

# 查询docker安装过的包
> yum list installed | grep docker

# 删除安装包
> yum -y remove <包名>

# 删除镜像/容器
> rm -rf /var/lib/docker

查看、启动、重启、关闭

# 开机自启动
> systemctl enable docker

# 启动服务  
> systemctl start docker

# 查看服务
> systemctl status docker

# 重启服务
> systemctl daemon-reload
> systemctl restart docker

# 关闭服务
> systemctl stop docker