mysql -uroot -p
更改加密方式:
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER;
Query OK, 0 rows affected (0.10 sec)
更改密码:
mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';
Query OK, 0 rows affected (0.35 sec)
刷新:
mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.28 sec)
修改host
update mysql.user set host = '%' where user = 'username';
FLUSH PRIVILEGES;
不行就再重启