yum install -y yum-utils device-mapper-persistent-data lvm2yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repoyum install docker-ce systemctl start docker docker search mysql进入docker hub的官网,地址为:https://hub.docker.com,然后搜索需要的镜像

image-20200810135719724

image-20200810135737004
docker pull mysql:5.7 docker images docker run -p 3306:3306 --name mysql -d mysql:5.7 docker ps docker ps -a docker stop containerName(containerId)例如:docker stop mysql or docker stop b417ac5a44b0
docker kill containerName(containerId) 例如:docker kill mysql or docker kill b417ac5a44b0
docker start containerName(container)例如:docker start mysql docker start b417ac5a44b0
docker inspect --format '{{ .NetworkSettings.IPAddress }}' containerName(containerId)docker container update --restart=always $ContainerName docker run -p 80:80 --name nginx \ -e TZ="Asia/Shanghai" \ -d nginx:1.17.0 docker stats -a docker exec -it $ContainerName /bin/bash docker network create -d bridge my-bridge-network docker info | grep "Docker Root Dir" systemctl stop docker mv /var/lib/docker /mydata/docker ln -s /mydata/docker /var/lib/docker