mysql 初始化无法设置password

Posted X糊涂仙儿

tags:

篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了mysql 初始化无法设置password相关的知识,希望对你有一定的参考价值。

填加skip-grant-tables

vim /etc/my.cnf

skip-grant-tables


启动systemctl start mysqld,mysql -uroot -p提示:

[root@ops1 ~]# mysql -uroot -p
Enter password:
ERROR 2002 (HY000): Cant connect to local MySQL server through socket /var/lib/mysql/mysql.sock (2)


建立软链接

ln -s /var/lib/mysql/mysql.sock /tmp/mysql.sock

或者

ln -s /tmp/mysql.sock /var/lib/mysql/mysql.sock


重启mysql并进入mysql

systemctl restart mysqld

[root@ops1 ~]# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \\g.
Your MySQL connection id is 3
Server version: 5.6.51 MySQL Community Server (GPL)

Copyright (c) 2000, 2021, 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>


配置root的password

mysql> update user set password=password(123456) where user="root";
ERROR 1046 (3D000): No database selected
mysql> use mysql
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> update user set password=password(123456) where user="root";
Query OK, 4 rows affected (0.00 sec)
Rows matched: 4 Changed: 4 Warnings: 0

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

mysql> quit

以上是关于mysql 初始化无法设置password的主要内容,如果未能解决你的问题,请参考以下文章

连接MySQL出现错误:ERROR 1045 (28000): Access denied for user ‘root‘@‘localhost‘ (using password: YES)(代码片段

MySQL服务无法启动 + MySQL 初始化没有反应 + must reset ur password

MySQL服务无法启动 + MySQL 初始化没有反应 + must reset ur password

部分代码片段

mysql学习笔记(2-初始化)

mysql初始设置密码报错处理方法ERROR 1819 (HY000): Your password does not satisfy the current policy requirement