[PVE-User] Proxmox and IBM StorWize V3700

Gilberto Nunes gilberto.nunes32 at gmail.com
Mon Jul 21 14:10:34 CEST 2014


And what do you think about Ceph?
Is it possible create a Ceph cluster with iSCSI devices, right?


2014-07-20 22:53 GMT-03:00 Michael Rasmussen <mir at miras.org>:

> On Mon, 21 Jul 2014 02:33:14 +0200
> THe_ZiPMaN <flavio-pve at zipman.it> wrote:
>
> >
> > SAS is perfect for what you need. It's a shared block device, the very
> > same as iSCSI, with the advantage of the performances (6GB/s).
> >
> Live migration is possible if you configure LVM over the LUN's and
> remember not to use direct LUN. But no snapshot functionality from
> inside proxmox and only kvm but snapshots maybe can be made from within
> x3550M4?
>
> You could however, create a cluster filesystem on the LUN's like
> glusterfs and then use Qcow2 as storage for your VM's. This will give
> you both live migration and live snapshots for both kvm and openvz
> containers.
>
> --
> Hilsen/Regards
> Michael Rasmussen
>
> Get my public GnuPG keys:
> michael <at> rasmussen <dot> cc
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xD3C9A00E
> mir <at> datanom <dot> net
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE501F51C
> mir <at> miras <dot> org
> http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE3E80917
> --------------------------------------------------------------
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> <markm> c++: the power, elegance and simplicity of a hand grenade
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-- 
Gilberto Ferreira
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