Hi,
I'm using CentOS release 5.6 (Final) and Xen 3.1. I'm writing to ask
how to configure port forwarding. With virt-manager 0.6.1 I added the
machines, but there I don't see an option for port forwarding.
I would like to reach the VM on a specific port of the host machine.
Once the machinces are running, I can configure iptables so that the
port forwarding works, but after host reboots, other rules are
inserted (put in front of my rules), which disable my rules. I guess
these rules are put by libvirt, and so I'm writing to this list.
These are the rules inserted:
Chain FORWARD (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere 192.168.122.0/24 state
RELATED,ESTABLISHED
ACCEPT all -- 192.168.122.0/24 anywhere
ACCEPT all -- anywhere anywhere
REJECT all -- anywhere anywhere
reject-with icmp-port-unreachable
REJECT all -- anywhere anywhere
reject-with icmp-port-unreachable
I need to have a different rules for 192.168.122.0/24: the states
RELATED,ESTABLISHED are fine, but I need the NEW state put there too,
so that the new forwards can go through.
Thanks,
Irek
--
Ireneusz (Irek) Szczesniak
http://www.irkos.org
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