Docker

Docker实战

Install on Ubuntu

Install on CentOS7

1. 设置阿里云镜像仓库

yum-config-manager \
--add-repo \
http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

2. 更新软件包索引

yum makecache fast

3. 安装docker

yum install docker-ce docker-ce-cli containerd.io

4. 启动docker

systemctl start docker

5. 卸载docker

yum remove docker-ce docker-ce-cli containerd.io

rm -rf /var/lib/docker

6. 配置阿里云容器镜像服务

登录阿里云 --> 容器镜像服务 ---> 镜像加速器


sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://d8d977zt.mirror.aliyuncs.com"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker

Docker 常用命令

Docker 镜像

Docker 容器数据卷

DockerFile

Docker 网络

Docker Compose

Docker Swarm