用的这个用户登录,是这个用户的权限不够无法打开这个功能吗?
mysql> show grants for root@'10.10.54.49';
+--------------------------------------------------------------------+
| Grants for root@10.10.54.49 |
+--------------------------------------------------------------------+
| GRANT PROCESS,SHOW DATABASES,CONFIG ON *.* TO 'root'@'10.10.54.49' |
| GRANT DASHBOARD_CLIENT ON *.* TO 'root'@'10.10.54.49' |
+--------------------------------------------------------------------+
2 rows in set (0.01 sec)
mysql>