1130: Host xxx.xxx.xxx.xxx is not allowed to connect to this MySQL server

Navicat for mysql 1130错误 用Navicat连接远程MYSQL，提示如下错误，我以为是自己的防火墙问题，但是关了，依然不行。


我认为这段英文，有点误导，让人感觉是自己这边出了问题。

看解决方法吧

ERROR 1130: Host
'192.168.1.3' is not allowed to connect to thisMySQL server

解决方法：

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>usemysql;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 IDENTIFIED BY 'mypassword' WITHGRANT 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 IDENTIFIED BY'mypassword' WITH GRANT OPTION;


方法二：

错误代码是1130，ERROR 1130: Host xxx.xxx.xxx.xxx
is not allowed to connect to this MySQL server 是无法给远程连接的用户权限问题

给用户授权


我用的用户是root 密码123456

首选语法为:
Sql代码
GRANT ALL PRIVILEGES ON
*.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;

示例:

Sql代码
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456'
WITH GRANT OPTION;

执行完后,再
mysql:flush privileges;

刷新一下权限就可以了,不用重启

完整操作:

开始->运行->cmd
cd\
cd
mysql安装目录\bin
mysql -u root -p123456;
mysql GRANT ALL PRIVILEGES ON *.*
TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;
mysql flush
privileges;

作者 heisetoufa