1 CentOS 7.2 安装Docker
uname -r
sudo yum remove docker*
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
sudo yum makecache fast
sudo yum -y install docker-ce
sudo systemctl start docker
docker version
docker info
2 安装MySQL
docker search mysql
docker pull mysql:5.7
docker images
mkdir mysql
cd mysql
docker run -d --name mysql5.7_docker -p 3306:3306 -v $PWD/conf:/etc/mysql/conf.d -v $PWD/logs:/logs -v $PWD/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=root mysql:5.7
docker ps
docker exec -it mysql5.7_docker /bin/bash
mysql -u root -p
grant all PRIVILEGES on *.* to 'user'@'%' identified by 'root';
flush privileges;