[DRBD-user] Primary on both nodes (SOLVED)
linux at alteeve.com
Fri Nov 27 15:14:40 CET 2009
gilberto nunes wrote:
> Hi folks
> I found a missconfiguration here...
> Apparently, DRBD do not work properly with bridge devices... ( that is
> I was use br1 to dedicates device between nodes...
> I disable bridge and use 'real' device and now evertything is going
> But, to my project here, I really need bridge devices because inside a
> VM that I deploy with KVM, I use DRBD too, and the DRBD use a bridge
> device use by DRBD on real server....
> The IP of br1 on real server is the same range on VM, to communcate with
> other VM...
> *Gilberto Nunes Ferreira*
This may not help, but at least it breaks the silence. :)
I've not used DRBD in a VM, but I do use it between dom0s via a real
switch and I use bridging between a set of VMs. As I've gotten my system
set up, my bridges don't have IPs themselves. In this configuration,
they are essentially just switches... Not addressable devices.
So what I am wondering is; Could your problem be a mis-configuration on
the networking instead of an actual problem with DRBD? To be honest, and
I am no expert, I don't see how the difference between real and virtual
switches/bridges should affect DRBD at all.
More information about the drbd-user