MySQL数据库远程连接开启方法


有时候需要远程连接MySQL数据库,默认是不可以的,可以参考下面的方法,解决下。

1、登陆自己机器的MySQL数据库:mysql -uroot -p密码

设置root用户可以任意IP访问,代码如下(可选,这里%代表任意,也可以指定IP):

MySQL>update user set host = '%' where user = 'root';
MySQL>select host, user from user;


2、MySQL>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;

予任何主机访问数据的权限

3、MySQL>FLUSH PRIVILEGES;

修改生效

4、MySQL>EXIT

退出MySQL服务器

这样就可以在其它任何的主机上以root身份登录啦!

在其他机器上输入IP和端口(端口默认3306),亲测OK

C:\Users\XXXXX>mysql -uroot -proot -h192.168.0.3 -P3307
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 936
Server version: 5.5.28 MySQL Community Server (GPL)

Copyright (c) 2000, 2014, 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>

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