前言
将阿里云数据库物理备份的数据下载到本地，使用Docker来加载，来做数据升级和迁移的本地测试。
HOW TO
- 将线上数据库物理备份，并下载到本地
如下载后放置在~/Downloads/hins4577021_data_20181203163125.tar
- 将数据库备份文件解压， 如：
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mkdir -p ~/Downloads/data
cd ~/Downloads
tar -xvf hins4577021_data_20181203163125.tar -C ./data
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- 使用mysql 5.7 docker镜像，加载数据备份数据
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docker run --name some-mysql -v "$PWD/data":/var/lib/mysql -e MYSQL_ROOT_PASSWORD=go -p 3306:3306 -d mysql:5.7
# 查看运行的容器
docker ps 0 [10:51:06]
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
0a128332fe96 mysql:5.7 "docker-entrypoint.s…" 10 minutes ago Up 10 minutes 0.0.0.0:3306->3306/tcp, 33060/tcp some-mysql
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- 连接数据库（使用线上数据库的用户名和密码）
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mysql -h 127.0.0.1 -P3306 -u saas -p 0 [10:50:02]
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 5.7.24 MySQL Community Server (GPL)
Copyright (c) 2000, 2018, 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>
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