On Tue, Oct 19, 2010 at 3:03 PM, Serge E. Hallyn <serge.hal...@canonical.com> wrote: > Quoting Serge E. Hallyn (serge.hal...@canonical.com): >> Quoting Nirmal Guhan (vavat...@gmail.com): >> > Hi, >> > >> > I have a requirement to create two virtual interfaces (eth0, eth1) in >> > a linux container and separate traffic between the two based on ip >> > route. Basically eth0 (or eth1) should be used for external world and >> > eth1 for communication terminating at host. How do I go about doing >> > this? >> > >> > I created two interfaces in the config and can see both of them in the >> > container. >> > >> > lxc.network.type = veth >> > lxc.network.link = br0 >> > lxc.network.ipv4 = 128.107.159.183/22 >> > lxc.network.name = eth0 >> > lxc.network.flags = up >> > lxc.network.mtu = 1500 >> > lxc.network.type = veth >> > lxc.network.link = br0 >> >> If you want eth1 to be connected internally only, then shouldn't >> you create a bridge br1, and use that here? Don't connect br1 >> to the physical nic, and you'll have your host-only bridge.
Ok. This is what I did. #brctl addbr br1 Modified above config to lxc.network.link=br1 for eth1 and removed eth0 so there is only one i/f. Since br1 is not attached to nic, how do I now test host<->guest communication.Obviously I can't reach eth0 ip from lxc. > > (BTW, I assume that the reason you failed to ping then was that > your eth1 in the container had an address on a different subnet, > and - I assume - there was no route known on the host to that > subnet. I could be wrong, but since your test seemed to be > unrelated to your end goal I thought I'd comment first on how > to do what you want) It is in same subnet. I think it was to do with ip route setup. --Nirmal > > -serge > ------------------------------------------------------------------------------ Download new Adobe(R) Flash(R) Builder(TM) 4 The new Adobe(R) Flex(R) 4 and Flash(R) Builder(TM) 4 (formerly Flex(R) Builder(TM)) enable the development of rich applications that run across multiple browsers and platforms. Download your free trials today! http://p.sf.net/sfu/adobe-dev2dev _______________________________________________ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users
