mysql用户管理

时间 2020-02-09

标签 mysql 用户管理栏目 MySQL 繁體版

原文原文链接

建立普通用户并受权mysql

mysql> grant all on *.* to user1 identified by '123456'; #all表示全部的权限（如删除库，建立表，等等）*.*表示全部的库，全部库里边的表，user1建立的新用户或已经建立好的用户，identified跟设置的密码#sql

Query OK, 0 rows affected (0.01 sec)ide

mysql> grant all on discuz.* to 'user2'@'127.0.0.1' identified by '111111'; #@后边能够跟客户端来源IP也能够把一个来源IP段受权如192.168.0.%#权限

Query OK, 0 rows affected (0.00 sec)密码

mysql> grant all on discuz.* to 'user3'@'%' identified by '222222'; #%在mysql通配符，能够是所有全部受权#客户端

Query OK, 0 rows affected (0.00 sec)discuz

show grants for wjh@192.168.71.22;
+----------------------------------------------------------------------------------------------------------------+
| Grants for wjh@192.168.71.22 |
+----------------------------------------------------------------------------------------------------------------+
| GRANT USAGE ON *.* TO 'wjh'@'192.168.71.22' IDENTIFIED BY PASSWORD '*84AAC12F54AB666ECFC2A83C676908C8BBC381B1' |
| GRANT ALL PRIVILEGES ON `discuz`.* TO 'wjh'@'192.168.71.22' |
+----------------------------------------------------------------------------------------------------------------+
2 rows in set (0.04 sec)
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