用这个命令进入mysql

sudo mysql

MYSQL设置密码时显示Failed! Error: SET PASSWORD has no significance for user

MYSQL设置密码时显示Failed! Error: SET PASSWORD has no significance for user

在sql命令行输入以下命令回车,你就可以把密码改成mynewpassword

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password by 'mynewpassword';

MYSQL设置密码时显示Failed! Error: SET PASSWORD has no significance for user

MYSQL设置密码时显示Failed! Error: SET PASSWORD has no significance for user

exit回到终端命令行,输入:

sudo mysql_secure_installation

MYSQL设置密码时显示Failed! Error: SET PASSWORD has no significance for user

MYSQL设置密码时显示Failed! Error: SET PASSWORD has no significance for user

输入刚才的密码即可。
出现的问题都选n.

 

MYSQL设置密码时显示Failed! Error: SET PASSWORD has no significance for user