MySql Error 1698(28000)问题的解决方法

一，问题描述：

MysqlERROR1698(28000)解决，新装了mysql-server-5.7,登录为这一问题，普通用户不能进mysql,只有root用户才能进，并且不需要任何密码。

~$ mysql -u root -pEnter password: ERROR 1698 (28000): Access denied for user 'root'@'localhost'

停止mysql服务

~$ sudo service mysql stop

~$ sudo mysqld_safe --skip-grant-tables &

~$ mysql -u rootWelcome to the MySQL monitor. Commands end with ; or \g.Your MySQL connection id is 2Server version: 5.7.10 MySQL Community Server (GPL)

mysql> select user, plugin from mysql.user;+-----------+-----------------------+| user   | plugin        |+-----------+-----------------------+| root   | auth_socket      || mysql.sys | mysql_native_password || dev    | mysql_native_password |+-----------+-----------------------+<strong>3</strong> rows in set (<strong>0.01</strong> sec)

mysql> update mysql.user set authentication_string=PASSWORD('newPwd'), plugin='mysql_native_password' where user='root';Query OK, <strong>1</strong> row affected, <strong>1</strong> warning (<strong>0.00</strong> sec)Rows matched: <strong>1</strong> Changed: <strong>1</strong> Warnings: <strong>1</strong>mysql> flush privileges;Query OK, <strong>0</strong> rows affected (<strong>0.00</strong> sec)

~$ sudo service mysql stop... * MySQL Community Server 5.7.10 is stopped~$ sudo service mysql start.. * MySQL Community Server 5.7.10 is started~$ mysql -u root -pEnter password: Welcome to the MySQL monitor. Commands end with ; or \g.Your MySQL connection id is 2Server version: 5.7.10 MySQL Community Server (GPL)

更多相关文章

随机推荐