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mysql执行mysql -h192.168.30.33 -uroot -p报错ERROR 1045 (28000

一只1994 2022-08-13 阅读 31

1、报错详见如下

[root@localhost ~]# mysql -h192.168.30.33 -uroot -p
Enter password:
ERROR 1045 (28000): Access denied for user 'root'@'192.168.30.33'

2、原因分析

  mysql未开启远程访问,因此将不能通过如上的方式连接成功

3、解决措施

  1. 普通方式登入mysql
  2. 若使用root用户登录,则给root授权远程访问(注:用啥账号登录则给啥用户授权即可)
  3. 重启mysql

[root@localhost ~]# mysql -uroot -pto the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.7.36-log MySQL Community Server (GPL)

Copyright (c) 2000, 2021, Oracle and/or its affiliates.

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> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'your password' WITH GRANT OPTION; (注:授权的命令)0 rows affected, 1 warning (0.00 sec)

mysql> flush privileges;0 rows affected (0.01

mysql>exit;

cd /usr/local/mysql/support-files/    (注:mysql的安装目录下重启mysql)

./mysql.server restart
  Shutting down MySQL.... SUCCESS!
  Starting MySQL.. SUCCESS!

再次重新登录即可成功

 

1.作者:Syw

2.本文版权归作者所有,欢迎转载,但未经作者同意必须保留此段声明,且在文章页面明显位置给出原文连接,否则保留追究法律责任的权利。

3.如果文中有什么错误,欢迎指出。以免更多的人被误导。

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