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【详述】为root用户授予OPERATE权限后，GRANT OPERATE ON SYSTEM TO USER ‘root’@‘10.%.%.%’ ，root用户再次登录无法建表
【背景】
【业务影响】
【是否存算分离】
【StarRocks版本】例如：StarRocks-3.2.10-centos-amd64
【集群规模】例如：3fe（1 follower+2observer）+3be（fe与be混部）
【机器信息】
【联系方式】mirror_liu@flexium.com.cn
【附件】
mysql> create database etdb;
ERROR 1252 (42000): Access denied; you need (at least one of) the CREATE DATABASE privilege(s) on CATALOG default_catalog for this operation. Please ask the admin to grant permission(s) or try activating existing roles using <set [default] role>. Current role(s): NONE. Inactivated role(s): NONE.
mysql> show grants for root@‘10.%.%.%’;
±------------------±----------------±-------------------------------------------------------------------------------------------------------------------+
| UserIdentity | Catalog | Grants |
±------------------±----------------±-------------------------------------------------------------------------------------------------------------------+
| ‘root’@‘10.%.%.%’ | default_catalog | GRANT DELETE, DROP, INSERT, SELECT, ALTER, EXPORT, UPDATE ON ALL TABLES IN ALL DATABASES TO USER ‘root’@‘10.%.%.%’ |
| ‘root’@‘10.%.%.%’ | default_catalog | GRANT OPERATE ON SYSTEM TO USER ‘root’@‘10.%.%.%’ |
±------------------±----------------±-------------------------------------------------------------------------------------------------------------------+
2 rows in set (0.01 sec)
