linux下mysql链接被防火墙阻止解决办法
本文章详细的介绍了关于linux下mysql链接被防火墙阻止解决办法，有需要了解的同学可参考一下。
下安装了mysql，不能从其它机器访问 帐号已经授权从任意主机进行访问
vi /etc/sysconfig/iptables
在后面添加
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
service iptables restart
发现还是不行
最终发现记录要添加在
-A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT 这一条前面 再次重启 OK
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