Re: VMware + CEPH Integration

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> -----Original Message-----
> From: ceph-users [mailto:ceph-users-bounces@xxxxxxxxxxxxxx] On Behalf Of
> Alex Gorbachev
> Sent: 16 June 2017 01:48
> To: Osama Hasebou <osama.hasebou@xxxxxx>
> Cc: ceph-users <ceph-users@xxxxxxxxxxxxxx>
> Subject: Re:  VMware + CEPH Integration
> 
> On Thu, Jun 15, 2017 at 5:29 AM, Osama Hasebou <osama.hasebou@xxxxxx>
> wrote:
> > Hi Everyone,
> >
> > We would like to start testing using VMware with CEPH storage. Can
> > people share their experience with production ready ideas they tried
> > and if they were successful?
> >
> > I have been reading lately that either NFS or iSCSI are possible with
> > some server acting as a gateway in between Ceph and VMware
> environment
> > but NFS is better.
> 
> We have very good results running our Storcium system with NFS for
> VMWare, the essence of storage delivery here is two ceph clients running
> kernel NFS servers in a Pacemaker/Corosync cluster.  We utilize NFS ACLs
to
> restrict access and consume RBD as XFS filesystems.

Hi Alex,

Have you experienced any problems with timeouts in the monitor action in
pacemaker? Although largely stable, every now and again in our cluster the
FS and Exportfs resources timeout in pacemaker. There's no mention of any
slow requests or any peering..etc from the ceph logs so it's a bit of a
mystery. 

Nick

> 
> Best regards,
> Alex Gorbachev
> Storcium
> 
> 
> >
> > Thank you.
> >
> > Regards,
> > Ossi
> >
> >
> >
> > _______________________________________________
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> > ceph-users@xxxxxxxxxxxxxx
> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
> >
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