[PVE-User] Fwd: Snapshot

Gilberto Nunes gilberto.nunes32 at gmail.com
Thu Jul 10 19:59:14 CEST 2014


I see

But if I use this option:

2) ISCSI LUN not marked 'direct LUN' where a file system is created on

How can I performe live migration in a cluster environment??

If I understand correctly, I need create a directory in order to make a
qcow2 file, doesn't it???
Em 10/07/2014 14:51, "Michael Rasmussen" <mir at miras.org> escreveu:

> On Thu, 10 Jul 2014 19:37:53 +0200 (CEST)
> "Joel S. | VOZELIA" <joel at vozelia.com> wrote:
>
> >
> > So we are confusing "LVM Snapshots" with "Live snapshots" don't you
> think? :)
> >
> > They both have different requirements and different goals...
> >
> For working live snapshots the following options exists:
> File system based:
> 1) Local storage using Qcow2
> 2) ISCSI LUN not marked 'direct LUN' where a file system is created on
> and using Qcow2
> 3) NFS shared storage using Qcow2
>
> Block based through ISCSI:
> 1) Ceph using RAW
> 2) Nexenta using RAW
> 3) ZFS based storage using RAW
> 4) Sheepdog using RAW
>
> --
> Hilsen/Regards
> Michael Rasmussen
>
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