[Linux-cluster] strange GFS problem
Igor
logastellus at yahoo.com
Wed Jun 15 19:15:22 UTC 2005
-- Lon Hohberger <lhh at redhat.com> wrote:
> On Wed, 2005-06-15 at 06:41 -0700, Igor wrote:
>
> > Two machines alice (HDs 1 & 2) & bob (HDs 3 & 4).
> >
> > I gnbd export 2 to bob and 4 to alice. Then I LVM
> > mirror 2 & 4 on both alice & bob. Then GFS on top
> of
> > that.
>
> > Will that work?
>
> I really doubt it. If it does, it's purely
> coincidental.
What do you mean?
> You could look at ddraid, but it's at an early stage
> of development.
>
> You can also use something like DRBD, but that will
> not allow write
> access from multiple nodes (only active/backup), so
> you can't use GFS
> with it in any meaningful way.
yes, I considered drbd but couldn't use it for reasons
described above.
Well, if gfs/gnbd won't do it, what other options do I
have for free file system cluster mirroring?
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