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
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>use mysql;mysql>update user set host = '%' where user = 'root';mysql>select host, user from user;
2、授权法。
cd \usr\local\mysql\bin\
./mysql –u root –p
进入mysql>
(让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;
(让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 'myuser'@'192.168.1.3' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;
2、查看防火墙3306端口并开通
修改/etc/sysconfig/iptables 文件,加上
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT