1.查找镜像:mysql
docker search mysql
也能够去官网查看镜像tag,选择本身须要的版本,不然会下载最新版本:https://hub.docker.com/_/mysql/sql
2.下载镜像(如上一步,能够指定想要的版本,不指定则为最新版):docker
docker pull mysql
3.经过镜像建立容器并运行:bash
docker run -p 3306:3306 --name mymysql -v $PWD/conf:/etc/mysql/conf.d -v $PWD/logs:/logs -v $PWD/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=123456 -d mysql
-p 3306:3306:将容器的 3306 端口映射到主机的 3306 端口。加密
-v -v $PWD/conf:/etc/mysql/conf.d:将主机当前目录下的 conf/my.cnf 挂载到容器的 /etc/mysql/my.cnf。spa
-v $PWD/logs:/logs:将主机当前目录下的 logs 目录挂载到容器的 /logs。code
-v $PWD/data:/var/lib/mysql :将主机当前目录下的data目录挂载到容器的 /var/lib/mysql 。server
-e MYSQL_ROOT_PASSWORD=123456:初始化 root 用户的密码。blog
此时,用navicat for mysql链接mysql发现报错:Client does not support authentication protocol requested by server。。。it
解决方案:
进入容器:
docker exec -it 62349aa31687 /bin/bash
进入mysql:
mysql -uroot -p
受权:
mysql> GRANT ALL ON *.* TO 'root'@'%';
刷新权限:
mysql> flush privileges;
更新加密规则:
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER;
更新root用户密码:
mysql> ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '123456';
刷新权限:
mysql> flush privileges;