MYSQL – ERROR 1130:Host is not allow

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解决mysql数据库远程连接出错ERROR 1130: Host ” is not allowed to connect to this MySQL server

解决方法:基本上第一条就能搞定。


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;然后记得刷新数据库,

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mysql>use mysql


mysql>update user set host= ‘%’ where user = ‘root’;


此时如果提示报错,不用管,继续往下走


select host, user from user;


mysql>flush privileges;  — * 这一句是刷新刚才的内容  *一定要刷新,因为操作的是系统授权表。。

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