On Sat, Apr 10, 2010 at 10:50 PM, Jason Edgecombe <[email protected]> wrote: > > ok, I'm a little confused. Please confirm that I understand this correctly. > > You have 6 hosts: Right > two physical machines: A( xenhost dom0) & B (non-xen) Right > four xen domU's: a,b,c,d Right > > You have two physical networks: Net1 (public internet), and Net2 (private > net) Yes 2 networks > Xen host A is connected to both Net1 and Net2. Yes on same interface. >Host A has a xen bridged Yes now this is the problem wether bridge is running on it or not I am not sure although brctl show gives an out put bridge name eth2 but I am using xen 3.2 and in xen 3.3 and onwards the default name of bridge is same as the ethernet card.
> network with Net2, so that a, b, c, and d are all bridged to Net2. > > Host B is Net2. > Is this correct? Yes Ok by the time you replied I had figured out see if it is right. Dom0 is acting as a router here as this page says dom0 from acting as an IP router: echo 0 > /proc/sys/net/ipv4/ip_forward. So the way I explained ssh is working from behind. Now the thing is I want to go to setup IPTABLES and NAT on Dom0 for the virtual hosts. I am very well aware of IPTABLES but Xen Dom0 is confusing me. I want these virtual hosts to be able to connect to internet as I run apt-get or commands so I will be creating a squid proxy on Dom0 for DomU's to be behind Dom0 is it possible if yes if you can provide me some link that may help me a bit. Xen network wiki page talks some thing about ebtables. http://ebtables.sourceforge.net/br_fw_ia/br_fw_ia.html Now here is I am confused at ebtables and iptables. _______________________________________________ Linux-PowerEdge mailing list [email protected] https://lists.us.dell.com/mailman/listinfo/linux-poweredge Please read the FAQ at http://lists.us.dell.com/faq
