远程连接MYSQL提示Host is not allowed to connect to this MySQL server

文章转自：http://blog.csdn.net/ei__nino/article/details/25069391

如果你想连接你的mysql的时候发生这个错误：
ERROR 1130: Host ‘192.168.1.3’ is not allowed to connect to this MySQL server

1. 改表法

可能是你的帐号不允许从远程登陆，只能在localhost。这个时候只要在localhost的那台电脑，登入mysql后，更改 “mysql” 数据库里的 “user” 表里的 “host” 项，从”localhost”改称”%”

mysql -u root -pvmwaremysql>use mysql;
mysql>update user set host = ‘%’ where user = ‘root’;
mysql>select host, user from user;

2. 授权法

例如，你想myuser使用mypassword从任何主机连接到mysql服务器的话。

GRANT ALL PRIVILEGES ON . TO ‘myuser’@’%’ IDENTIFIED BY ‘mypassword’ WITH GRANT OPTION;
如果你想允许用户myuser从ip为192.168.1.3的主机连接到mysql服务器，并使用mypassword作为密码

GRANT ALL PRIVILEGES ON . TO ‘root’@’192.168.1.3’ IDENTIFIED BY ‘mypassword’ WITH GRANT OPTION;

GRANT ALL PRIVILEGES ON . TO ‘root’@’192.168.1.3’ IDENTIFIED BY ‘1235’ WITH GRANT OPTION;

mysql>flush privileges; 这句一定要加上！！！