Multi-attach support is being added to Cinder for Kilo: https://review.openstack.org/#/c/85847/ Once that gets merged, you will be able to access a volume from multiple VMs. How you handle the concurrent access in the guests is up to you (OCFS2, Lustre, etc.)
Thanks, Avishay On Wed, Jan 21, 2015 at 9:36 PM, Zeeshan Ali Shah <zas...@kth.se> wrote: > I think you should use lustre instead of ceph if you want above. > > > /Zee > > On Wed, Jan 21, 2015 at 8:45 PM, Georgios Dimitrakakis < > gior...@acmac.uoc.gr> wrote: > >> Christian, >> >> thanks a lot for your suggestion! >> >> Manila seems very promising. >> >> Is anybody using manila?? >> Is it stable enough? >> >> Best, >> >> George >> >> On 01/21/2015 12:59 AM, Georgios Dimitrakakis wrote: >>> >>>> For my project it is important to provide concurrent access to a >>>> mounted volume from different VMs. >>>> >>>> The access must be read/write. In order to do so I am thinking of using >>>> a clustered filesystem like OCFS2 on top of CEPH. >>>> >>>> Do you have any experience on something similar? Any recommendations >>>> are mostly welcome. >>>> >>> >>> Maybe Manila is an option for you. This is a shared filesystem service. >>> >>> https://github.com/openstack/manila >>> >>> Christian. >>> >> >> >> _______________________________________________ >> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/ >> openstack >> Post to : openstack@lists.openstack.org >> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/ >> openstack >> > > > > -- > > Regards > > Zeeshan Ali Shah > System Administrator - PDC HPC > PhD researcher (IT security) > Kungliga Tekniska Hogskolan > +46 8 790 9115 > http://www.pdc.kth.se/members/zashah > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > -- *Avishay Traeger* *Storage R&D* Mobile: +972 54 447 1475 E-mail: avis...@stratoscale.com Web <http://www.stratoscale.com/> | Blog <http://www.stratoscale.com/blog/> | Twitter <https://twitter.com/Stratoscale> | Google+ <https://plus.google.com/u/1/b/108421603458396133912/108421603458396133912/posts> | Linkedin <https://www.linkedin.com/company/stratoscale>
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