[PVE-User] HA migration behaviour vs. failures

[admin at extremeshok.com]

From our experience with glusterfs, performance is terrible. Reliability was also questionable as we experienced random corruption.

I suggest you give ceph a try.

Sent from my iPhone

> On 22 Jul 2014, at 7:25 PM, Dhaussy Alexandre <ADhaussy at voyages-sncf.com> wrote:
> 
> 
> 
> Le 22/07/2014 18:56, Michael Rasmussen a écrit :
>> On Tue, 22 Jul 2014 16:30:05 +0000
>> Dhaussy Alexandre <ADhaussy at voyages-sncf.com> wrote:
>> 
>>> 
>>> But i have some annoying issues with live migrations..
>>> Sometimes it will work, but sometimes (with no reason) it won't.
>>> When it fails (migration aborted), i try again then it works ! :(
>> Could it be a saturation of network or an overburden storage?
> 
> I don't think so.
> Very few load on both network and storage.
> 
> Network : dedicated vlan for glusterfs (for this 3 nodes only)
> Storage : 15 vms (doing nothing) / 24 vdisks / 18 disks on 3 nodes 
> (glusterfs with replica 3)
> 
> Glusterfs servers/clients and Proxmox on the same nodes.
> 
>> 
>> 
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