docker安装mysql的步骤

docker 安装mysql

1.下载镜像

sudo docker pull mysql:5.7

ubuntu@VM-0-13-ubuntu:~$ sudo docker pull mysql:5.7
5.7: Pulling from library/mysql
c499e6d256d6: Pull complete
22c4cdf4ea75: Pull complete
6ff5091a5a30: Pull complete
2fd3d1af9403: Pull complete
0d9d26127d1d: Pull complete
54a67d4e7579: Pull complete
fe989230d866: Pull complete
466a91a95e2f: Pull complete
3e4554c238f1: Pull complete
603b48ead88c: Pull complete
1e86a9aa7171: Pull complete
Digest: sha256:fbaeced79cfdae5d3c8d4a8c41e883f254f72ed7428c6b93a498824b76d97121
Status: Downloaded newer image for mysql:5.7
docker.io/library/mysql:5.7

2.查看下载的镜像

sudo docker images

3.创建mysql实例并启动

• 创建mysql实例并启动

sudo docker run -p 3306:3306 --name mysql \
-v /mydata/mysql/log:/var/log/mysql \
-v /mydata/mysql/data:/var/lib/mysql \
-v /mydata/mysql/conf:/etc/mysql \
-e MYSQL_ROOT_PASSWORD=root \
-d mysql:5.7
参数说明
-p 3306:3306 将容器的3306端口映射到主机
-v /mydata/mysql/log:/var/log/mysql\ 将日志文件挂载到主机
-v /mydata/mysql/data:/var/lib/mysql\ 将数据文件挂载到主机
-v /mydata/mysql/conf:/etc/mysql\ 将配置文件挂载到主机

• 查看docker容器

  mysql容器已启动

4.连接数据库

• 用Workbench连接数据库

• 查看数据库

5.进入mysql 容器

sudo docker exec -it mysql /bin/bash

6.查看虚拟机映射文件

cd /mydata/mysql
ls