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Published on 2024-06-07 / 42 Visits
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MySQL用户权限

-- 可根据情况进行过滤
show grants for "aaa"@"192.168.1.1";
select * from mysql.db;
select * from mysql.user;

REVOKE ALL PRIVILEGES ON *.* FROM 'readonly'@'0.0.0.0';  -- 删除权限
-- 授权后不能在本机访问,需要去远程主机访问