mysql 5.7.26 忘记root密码

内容导读

互联网集市收集整理的这篇技术教程文章主要介绍了mysql 5.7.26 忘记root密码，小编现在分享给大家，供广大互联网技能从业者学习和参考。文章包含2098字，纯文字阅读大概需要3分钟。

内容图文

1、关闭mysql

[root@mysql ~]# /etc/init.d/mysqld stop
Shutting down MySQL.. SUCCESS!

2、修改参数文件/etc/my.cnf

[root@mysql ~]# cat /etc/my.cnf
[mysqld]
user=mysql
basedir=/usr/local/mysql
datadir=/data/3306/data
log_bin=/data/3306/binlog
port=3306
server_id=2
socket=/tmp/mysql.sock
skip-grant-tables
[mysql]
socket=/tmp/mysql.sock

3、启动mysql

[root@mysql ~]# /etc/init.d/mysqld start
Starting MySQL. SUCCESS!

4、修改root密码

mysql> alter user ‘root‘@‘localhost‘ identified with mysql_native_password by ‘mysql‘;
ERROR 1290 (HY000): The MySQL server is running with the --skip-grant-tables option so it cannot execute this statement
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

mysql> alter user ‘root‘@‘localhost‘ identified with mysql_native_password by ‘mysql‘;
Query OK, 0 rows affected (0.01 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.01 sec)

mysql> exit

5、关闭mysql

[root@mysql ~]# /etc/init.d/mysqld stop
Shutting down MySQL.. SUCCESS!

6、修改参数文件

[root@mysql ~]# cat /etc/my.cnf
[mysqld]
user=mysql
basedir=/usr/local/mysql
datadir=/data/3306/data
log_bin=/data/3306/binlog
port=3306
server_id=2
socket=/tmp/mysql.sock
#skip-grant-tables       ----注释
[mysql]
socket=/tmp/mysql.sock

7、启动mysql

[root@mysql ~]# /etc/init.d/mysqld start
Starting MySQL. SUCCESS!

8、使用新密码登录数据库

[root@mysql ~]# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.26-log MySQL Community Server (GPL)

Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.

mysql>

9、修改成功

mysql 5.7.26 忘记root密码

标签：ade   query   monitor   port   shu   参数文件   option   current   log   

本文系统来源：https://www.cnblogs.com/orcl-2018/p/12791188.html

内容总结

以上是互联网集市为您收集整理的mysql 5.7.26 忘记root密码全部内容，希望文章能够帮你解决mysql 5.7.26 忘记root密码所遇到的程序开发问题。 如果觉得互联网集市技术教程内容还不错，欢迎将互联网集市网站推荐给程序员好友。

内容备注

版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 gblab@vip.qq.com 举报，一经查实，本站将立刻删除。

内容手机端