[Xen-users] Problem with multiple interfaces in DomUs / network-route

[Pirmin Mösle <pirmin.moesle@xxxxxxxxxxx>]

Hello,

I have a couple of webservers having 1 public ip (eth0) and having an internal 
network
as well (eth1). I got a subnet for a new server which is routed to the main ip 
of the server.

So i just installed Xen on one of the servers. Configured Xen to run on 
network-routed.
Using only eth0 routing works fine! 

I tried to get the internal interface (eth1) into the DomUs, too! 

Modified the configuration of the VM to:
vif  = [ 'ip=78.xx.xx.xx, vifname=eth2', 'ip=192.168.62.100, vifname=eth10' ]

The VM has 2 interfaces now. Pinging the local network is not possible, even 
pinging my other servers (same subnet as Dom0) isn't possible anymore.
ifconfig in Dom0 displays:
eth10     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          inet addr:<public IP of Dom0>  Bcast:88.255.255.255  
Mask:255.255.255.255
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:117 errors:0 dropped:0 overruns:0 frame:0
          TX packets:72 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:7006 (6.8 KiB)  TX bytes:5768 (5.6 KiB)


Is it possible to use bridged and routed network in Xen side-by-side? (public 
eth0 routed, eth1 bridged?)
Or is there any easier solution for the given problem?
Does anyone have sort of a same setup and could give me a hint?

I'm using xen-hypervisor-3.0.3-1-amd64 on a Debian etch system.

Thanks,
PMO
 


 


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