# MySQL

## 基本訊息

[MySQL](https://en.wikipedia.org/wiki/MySQL) 是開源的關聯資料庫實作。 該倉庫提供了 MySQL 各個版本的映像檔，包括 5.6 系列、5.7 系列等。

## 使用方法

預設會在 `3306` 連接埠啟動資料庫。

```
$ sudo docker run --name some-mysql -e MYSQL_ROOT_PASSWORD=mysecretpassword -d mysql
```

之後就可以使用其它應用來連線到該容器。

```
$ sudo docker run --name some-app --link some-mysql:mysql -d application-that-uses-mysql
```

或者透過 `mysql`。

```
$ sudo docker run -it --link some-mysql:mysql --rm 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

* [5.6 版本](https://github.com/docker-library/mysql/blob/7461a52b43f06839a4d8723ae8841f4cb616b3d0/5.6/Dockerfile)
* [5.7 版本](https://github.com/docker-library/mysql/blob/7461a52b43f06839a4d8723ae8841f4cb616b3d0/5.7/Dockerfile)


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