I see. I am running Ubuntu 12.04. I do need them physically isolated since the primary purpose for my cluster is for use with some experimental network hardware.
Thanks for your reply. I'll see what I can find. -Mark On Tue, Jul 31, 2012 at 11:27 AM, Mark Lehrer <m...@knm.org> wrote: > compute nodes. How would I go about bridging each VLAN to a separate >> interface on the compute nodes? >> > > This is a distro-specific question and can get a bit complex. > > Do you have a problem with just bonding the two interfaces together with > 802.3ad/ifslave/whatever and then putting the VLAN tags on the bond? I > typically do this unless there is a performance or security reason not to. > > If you want the interfaces physically separate you have to use your > distro-specific method to assign the vlan tags to the interfaces (e.g. > eth0.400 and eth1.500 for vlans 400 and 500) and then put those interfaces > into br400 and br500 respectively. In Red Hat type distros you have a > bunch of /etc/sysconfig/network-**scripts/ifcfg-... files, and on debian > type distros you will have one big heinous /etc/network/interfaces. > > You should be able to google and find tons of examples of each. > > Mark >
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