On Wed, 2009-11-18 at 12:41 +0000, Mark Watts wrote: > On Wed, 2009-11-18 at 13:39 +0100, Jeroen Groenewegen van der Weyden > wrote: > > Mark Watts wrote: > > > On Wed, 2009-11-18 at 11:56 +0100, Jeroen Groenewegen van der Weyden > > > wrote: [...] > > > > I'm wondering if there drbd supports a configuration of two nodes with > > > > each two nic's in two separate lan's. > > > > eg > > > > - node 1 connected to lan x and lan y > > > > - node 2 connected to lan x and lan y > > > > > > > > The drbd syncs through both lan-s or fails over from lan x to lan y when > > > > lan x fails. [...] > > > When you say "two lans" do you mean two different IP Subnets (eth > > > 192.168.1.0/24 and 172.16.1.0/24) or do you mean two layer-2 switches? > > > > > yes, two different subnets. > > As I suggested in my previous email, I don't believe this is supported. No need to. Just use kernel bonding of the 2 interfaces to accomplish a "HA network connection" and DRBD-sync over that. Bernd -- Firmix Software GmbH http://www.firmix.at/ mobil: +43 664 4416156 fax: +43 1 7890849-55 Embedded Linux Development and Services