docker_practice/appendix/repo/mysql.md
2018-12-15 23:04:32 +08:00

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## [MySQL](https://hub.docker.com/_/mysql/)
### 基本信息
[MySQL](https://en.wikipedia.org/wiki/MySQL) 是开源的关系数据库实现。
该仓库位于 `https://hub.docker.com/_/mysql/` 提供了 MySQL 5.5 ~ 8.x 各个版本的镜像
### 使用方法
默认会在 `3306` 端口启动数据库
```bash
$ docker run --name some-mysql -e MYSQL_ROOT_PASSWORD=mysecretpassword -d mysql
```
之后就可以使用其它应用来连接到该容器
```bash
$ docker run --name some-app --link some-mysql:mysql -d application-that-uses-mysql
```
或者通过 `mysql` 命令行连接
```bash
$ docker run -it --rm \
--link some-mysql:mysql \
mysql \
sh -c 'exec mysql -h"$MYSQL_PORT_3306_TCP_ADDR" -P"$MYSQL_PORT_3306_TCP_PORT" -uroot -p"$MYSQL_ENV_MYSQL_ROOT_PASSWORD"'
```
### Dockerfile
请到 https://github.com/docker-library/docs/tree/master/mysql 查看