mysql设置允许其他主机连接

Posted 2021-01-31 hzhiping

前言

ERROR 1130: Host ‘192.168.1.3‘ is not allowed to connect to this mysql server

解决方法

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

授权法

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

GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘%‘ IDENTIFIED BY ‘password‘ WITH GRANT OPTION;

如果你想允许用户root从ip为192.168.1.3的主机通过password连接到mysql服务器

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;

坚壁清野