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[Xen-users] question about nfs failover xcp


  • To: Xen List <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: Peter den Hartog <peterdenhartog@xxxxxxxxx>
  • Date: Fri, 9 Apr 2010 19:17:02 +0200
  • Delivery-date: Fri, 09 Apr 2010 10:19:15 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hi,

So i have a redundant nfs server, with drbd and heartbeat on top.. here are my 
vm's on. But when a fileserver fails, the other one takes it over. That's good, 
that works like i want it to :-).

But when the other server comes back, i have a split-brain recovery utility, 
that works great. nfs-1 becomes master again, and nfs-2 goes slave after syncen 
the data to nfs-1.. But because of the data syncing (i think) the vm's remount 
there filesystem read only, and crash..

Is there anyway to get xen cloud to write his data by default to two 
fileservers, and check wich one is up? Or is there anyway to fix this?

Are there people who did this succesfully?

Thanks,
Peter
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