dockerでmysqlを使う ref: http://qiita.com/astrsk_hori/items/e3d6c237d68be1a6f548

file0.txt

docker pull mysql
docker run --name mysql -e MYSQL_ROOT_PASSWORD=mysql -d -p 3306:3306 mysql

# 接続確認 passwordはmysqlになります。
mysql -h $(boot2docker ip) -uroot -p

file1.txt

docker ps
CONTAINER ID        IMAGE                COMMAND                CREATED             STATUS              PORTS                    NAMES
e5edc5732d78        mysql:latest         "/entrypoint.sh mysq   49 minutes ago      Up 33 minutes       0.0.0.0:3306->3306/tcp   mysql

file2.txt

$ docker exec -it e5edc5732d78 bash

$ mysql -u root -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.6.24 MySQL Community Server (GPL)

Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>

file3.txt

$ docker ps
CONTAINER ID        IMAGE                COMMAND                CREATED             STATUS              PORTS                    NAMES
e5edc5732d78        mysql:latest         "/entrypoint.sh mysq   49 minutes ago      Up 33 minutes       0.0.0.0:3306->3306/tcp   mysql

# 停止
docker stop e5edc5732d78

# 削除
docker rm e5edc5732d78

file4.txt

docker pull busybox

# 永続化のためのデータ領域を作成
docker run -v /var/lib/mysql --name mysql_data busybox

file5.txt

docker run --volumes-from mysql_data --name mysql -e MYSQL_ROOT_PASSWORD=mysql -d -p 3306:3306 mysql

file6.txt

docker run --name NAME -h HOSTNAME --volumes-from mysql_data --link mysql:ALIAS_MYSQL -i -t -d HOGE_APP

file7.txt

mysql -h ALIAS_MYSQL -uroot -p

file8.txt

mysql -h ALIAS_MYSQL -uroot -p