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Hello Sampath,
 
no I haven't read this one yet, thank you I will go through it.
 
Regards,
Michael

> Sam P <sam47priya at gmail.com> hat am 21. Juni 2016 um 09:55 geschrieben:
>
>
> Hi,
>
> Hope you have already gone through this document... if not FYI
> http://docs.openstack.org/ops-guide/arch_storage.html
>
> As Saverio said, Ceph is widely adopted solution.
> For small clouds, we found that NFS is much affordable solution in
> terms of cost and the complexity.
>
> --- Regards,
> Sampath
>
>
>
> On Tue, Jun 21, 2016 at 4:42 PM, Saverio Proto <zioproto at gmail.com> wrote:
> > Hello Michael,
> >
> > a very widely adopted solution is to use Ceph with rbd volumes.
> >
> > http://docs.openstack.org/liberty/config-reference/content/ceph-rados.html
> > http://docs.ceph.com/docs/master/rbd/rbd-openstack/
> >
> > you find more options here under Volume drivers:
> > http://docs.openstack.org/liberty/config-reference/content/section_volume-drivers.html
> >
> > Saverio
> >
> >
> > 2016-06-21 9:27 GMT+02:00 Michael Stang <michael.stang at dhbw-mannheim.de>:
> >> Hi,
> >>
> >> I wonder what is the recommendation for a shared storage for the compute
> >> nodes? At the moment we are using an iSCSI device which is served to all
> >> compute nodes with multipath, the filesystem is OCFS2. But this makes it a
> >> little unflexible in my opinion, because you have to decide how many
> >> compute
> >> nodes you will have in the future.
> >>
> >> So is there any suggestion which kind of shared storage to use for the
> >> compute nodes and what filesystem?
> >>
> >> Thanky,
> >> Michael
> >>
> >>
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> >>
> >
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Viele Grüße

Michael Stang
Laboringenieur, Dipl. Inf. (FH)

Duale Hochschule Baden-Württemberg Mannheim
Baden-Wuerttemberg Cooperative State University Mannheim
ZeMath Zentrum für mathematisch-naturwissenschaftliches Basiswissen
Fachbereich Informatik, Fakultät Technik
Coblitzallee 1-9
68163 Mannheim

Tel.: +49 (0)621 4105 - 1367
michael.stang at dhbw-mannheim.de
http://www.dhbw-mannheim.de
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