Centos iptables blocks after reboot

Posted by bilal on Super User See other posts from Super User or by bilal
Published on 2012-11-12T11:44:07Z Indexed on 2013/06/29 22:23 UTC
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iptables

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centos-5

I have a Centos5 installation with kvm on my server. I am using nat portforwarding to ssh my virtual machines. I have several iptables rules and saved then in /etc/sysconfig/iptables.

After reboot, I see all these rules when I type service iptables status but I am getting a connection refused error. After typing service iptables restart everything works. I don't understand, why do I need to restart iptables again? Doesn't it restart on reboot?

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