更新ubuntu之后无法登陆mysql

标签：com   密码   mysq   step   update   erro   terminal   font   overflow   

Ubuntu 14.04，更新一些软件之后莫名其妙的mysql无法登陆了，一直显示：“Access denied for user ‘root‘@‘localhost‘”

重置root密码后就好了，重置方法：

You have to reset the password! steps for mac osx(tested and working) and ubuntu

Stop MySQL

$ sudo service mysql stop

Start it in safe mode:

$ sudo mysqld_safe --skip-grant-tables

(above line is the whole command)

This will be an ongoing command until the process is finished so open another shell/terminal window, log in without a password:

$ mysql -u root

mysql> UPDATE mysql.user SET Password=PASSWORD(‘password‘) WHERE User=‘root‘;

Start MySQL

sudo service mysql start

your new password is ‘password‘.

参考自：

http://stackoverflow.com/questions/21944936/error-1045-28000-access-denied-for-user-rootlocalhost-using-password-y

评论里说这么整不安全，帖子里还有更安全的方法，没有深究。

-------

这里是类似的问题：https://bugs.launchpad.net/ubuntu/+source/mariadb-10.0/+bug/1447808

更新ubuntu之后无法登陆mysql

标签：com   密码   mysq   step   update   erro   terminal   font   overflow   

原文地址：https://www.cnblogs.com/robotech/p/10206610.html