[Gluster-users] High-availability with KVM?
dougti+gluster at gmail.com
Fri Jan 20 20:26:27 UTC 2017
As long as there are enough nodes to satisfy quorum, the volumes should
remain R/W. Have you tried writing to the volume during this period?
Anything in your logs?
On 20 January 2017 at 17:06, Ziemowit Pierzycki <ziemowit at pierzycki.com>
> I have a 4-node gluster with distributed-replicated volumes that serve
> out VM images. The purpose of using gluster was to provide highly
> available storage for our virtualization platform. When performing
> maintenance on one of the gluster nodes, I noticed the VM storage
> becomes unavailable for the duration of the node being shutdown and
> while the heal is running. Each VM qemu process connects to gluster
> directly and needs to be restarted in order to bring up the VM again.
> So, is the setup wrong or does gluster not provide high availability?
> Gluster-users mailing list
> Gluster-users at gluster.org
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