MySQL设置远程登录

如何解决客户端与服务器端的连接 Host is not allowed to connect to this MySQL server

1、授权法

myuser使用mypassword从任何主机连接到mysql服务器

GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;

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’@’10.10.40.54′ IDENTIFIED BY ’123456′ WITH GRANT OPTION;

2、修改表

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”%”

update user set host = '%' where user = 'root'