mysql登录忘记密码如何解决?以及重新设置密码的几种方法

重设密码方法一:

mysql>use mysql  /*进入mysql用户*/
mysql>update user set authentication_string=password('newpass') where user='root'; //5.7
mysql> update mysql.user set password=PASSWORD(’新密码’) where User=’root’; //5.6
mysql>flush privileges;

方法二:

mysqladmin -u root password ‘newpass’

方法三:

mysql> SET PASSWORD = PASSWORD('newpass'); //root用户
mysql> SET PASSWORD FOR 用户 = PASSWORD(‘newpass');

忘记密码解决办法:

vi /etc/my.cnf
[mysqld] 
末尾添加
skip_name_resolve
skip_grant_tables
bind-address=0.0.0.0
systemctl restart mysqld

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转载自blog.csdn.net/Lihuihui006/article/details/110823457