mysql> create user jumpserver@'localhost' identified by 'lo@jumpserver'; ERROR 1396 (HY000): Operation CREATE USER failed for 'jumpserver'@'localhost'
創建用戶時,出現報錯,有很多人都說刷新下權限就行:
flush privileges
經過測試,不能成功解決問題,後來想到可能其他表中仍然有用戶信息,查看
select * from mysql.db \G;
db表中仍然有 jumpserver的用戶,刪掉:
delete from mysql.db where User='jumpserver'; flush privileges;
再次創建,可以成功創建。