January 26, 2012
By Andrew Galdes
Use the following IPTables rules “/etc/sysconfig/iptables” on a Redhat/CentOS system where this system is a KVM host with KVM guests running. It’s a test script which is known to work. KVM guests often have networking troubles through the fault of the host.
First backup your IPTables firewall:
Now apply the following to your “/etc/sysconfig/iptables” file:
Don’t forget to restart the IPTables firewall:
- See more at: http://agix.com.au/blog/?p=2743#sthash.k8tvF4bp.dpuf