Hi Marcello, take a look at this community contributed driver: http://wiki.opennebula.org/shared_lvm
It doesn't require a clustered lock mechanism. Regards, Jaime On Fri, Feb 28, 2014 at 11:22 AM, Marcello Lodi <[email protected]> wrote: > Hi, > I am trying to plan an installation of ONE on a little cluster using xen > with a shared storage device (fiber channel disk array). > I saw on the documentation that if you plan to use LVM, it is suggested > to use clvm in order to have one volume_group shared between the different > nodes where the logical_volumes are defined (one per virtual machine). > > If we think about having a volume_group for every virtual machine, > should it be possible to avoid using clustered lvm and in general any sort > of > clustering software? > > Thank you, Marcello > > -- > Marcello Lodi > Fundacion Galileo Galilei - INAF tel: +34 922 433651 (Mayantigo) > Rambla Jose Ana Fernandez Perez, 7 tel: +34 922 405535 (ORM) > 38712 San Jose tel: +34 686 794663 (private) > Islas Canarias fax: +34 922 420508 (central) > SPAIN email: [email protected] > _______________________________________________ > Users mailing list > [email protected] > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Jaime Melis Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | [email protected]
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