Mysql授权和撤销授权

对某个用户授予对某个表的某种操作的权限,并可限制具体的网段

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GRANT SELECT,INSERT ON book_review.* TO 'test'@'10.100.100.%' IDENTIFIED BY 'test000';

查询某个网段的用户信息,因为授权或者禁用是根据某个网段的主机进行操作:

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SELECT User,Host from `mysql`.user where Host like '10.100.100.%'

再根据上面查到的信息,查看已经授权的项:

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SHOW grants for test@10.100.100.%

接下来就可以根据上面查到的选项进行撤销授权:

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revoke ALL ON `test_db`.* FROM 'test'@'10.100.100.%';
Thank you for your accept. mua!
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