Error Code: 1044. Access denied for user 'root'@'%' to database
2017-09-08 14:58
495 查看
遇到个权限的问题:
我是以root用户登录mysql的,怎么还会遇到这问题呢,有点猫腻,我查看了下mysql下user表的各用户的权限信息
可以看到授权的权限没有打开: Grant_priv is set to N for root@%. 修复下
重新启动数据
SQLException : SQL state: 42000 com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Access denied for user 'root'@'%' to database 'ranger' ErrorCode: 1044
我是以root用户登录mysql的,怎么还会遇到这问题呢,有点猫腻,我查看了下mysql下user表的各用户的权限信息
mysql> SELECT host,user,password,Grant_priv,Super_priv FROM mysql.user; +--------------+---------+-------------------------------------------+------------+------------+ | host | user | password | Grant_priv | Super_priv | +--------------+---------+-------------------------------------------+------------+------------+ | 192.168.28.% | oozie | *FED29C14B2E900D70B11B1F1B370F953BA51A6A0 | N | Y | | 192.168.28.% | hive | *FED29C14B2E900D70B11B1F1B370F953BA51A6A0 | N | Y | | 192.168.28.% | root | *FED29C14B2E900D70B11B1F1B370F953BA51A6A0 | Y | Y | | localhost | ranger | *84BB87F6BF7F61703B24CE1C9AA9C0E3F2286900 | N | N | | localhost | root | 0 | Y | Y | | % | root | *FED29C14B2E900D70B11B1F1B370F953BA51A6A0 | N | Y | | 127.0.0.1 | root | *FED29C14B2E900D70B11B1F1B370F953BA51A6A0 | Y | Y | | % | ranger | *84BB87F6BF7F61703B24CE1C9AA9C0E3F2286900 | N | Y | +--------------+---------+-------------------------------------------+------------+------------+
可以看到授权的权限没有打开: Grant_priv is set to N for root@%. 修复下
UPDATE mysql.user SET Grant_priv='Y', Super_priv='Y' WHERE User='root'; FLUSH PRIVILEGES;
重新启动数据
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