问题描述

mysql_upgrade 升级错误

以下错误：
[root@iptst~]# mysql_upgrade -uadmin -p
Enter password:
Looking for 'mysql' as: mysql
Looking for 'mysqlcheck' as: mysqlcheck
FATAL ERROR: Upgrade failed

解决方案

FATAL ERROR: Upgrade failed

解决方案二：
mysql_upgrade -u root -p 检查是否用root账号进行的操作

解决方案三：
mysql_upgrade -u root -p 检查是否用root账号进行的操作

解决方案四：
Just add the configuration line to your my.cnf At the end add

[mysqlcheck] socket = /dbabcstorage/data/mysql5/mysql.sock

the correct value you can copy in the previous lines of my.cnf