Docker安装

sudo yum update
sudo yum install -y yum-utils
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
sudo yum install docker-ce docker-ce-cli containerd.io
systemctl start docker
systemctl enable docker
# 官方文档
https://docs.docker.com/engine/install/centos/

#查看容器详情
docker inspect 容器名称

#查看容器Ip地址
docker inspect --format='' 容器ID