[Linux-cluster] Fault tollerant filesystem

[aydin sasmaz]

Hi 

It is suitable to use enbd or redhat gnbd solution with gfs2. 

cheers

-----Original Message-----
From: linux-cluster-bounces at redhat.com
[mailto:linux-cluster-bounces at redhat.com] On Behalf Of James Bewley
Sent: Thursday, May 22, 2008 1:30 PM
To: Denis Medvedev; linux clustering
Subject: Re: [Linux-cluster] Fault tollerant filesystem

Yes that would be nice, my budget is very much smaller than that.

>From what i've read so far, the best looking solution appears to be
DRDB and NFS.  With a structure similar to the following (v. bad) asci
diagram:

               -----------------         -----------------
               |   r/w node |       |   r/w  node |
                ------------------       ------------------

                                   ^
                           NFS mount
                                   v

----------------------                             ---------------------
|   DRDB node |   <- linux HA ->    |   DRDB node |
----------------------                             --------------------


Does GFS have any advantages over NFS,  or am i being ignorant to the
prupose GFS?


James



2008/5/22 Denis Medvedev <a_mdl at mail.ru>:
>
> Hello,
> you can try www.cleversafe.org
> they provide iscsi fault-tolerant multi-node storage solution
>  Denis Medvedev
>
> -----Original Message-----
> From: "James Bewley" <jamesbewley at gmail.com>
> To: linux-cluster at redhat.com
> Date: Thu, 22 May 2008 10:25:38 +0100
> Subject: [Linux-cluster] Fault tollerant filesystem
>
> >
> > Hi all,
> >
> > I'm running a cluster and looking for a fault tolerant filesystem.
> >
> > currently have failover via linux-ha and need a shared drive between 4
> > machines idealy no one machine would need to be master and the removal
of
> > any machine would not compromise data integrity.
> >
> > Can anyone suggest a good implementation that will fill my requirements?
> >
> >
> > Regards
> >
> > James
> >
> >
> > --
> > Linux-cluster mailing list
> > Linux-cluster at redhat.com
> > https://www.redhat.com/mailman/listinfo/linux-cluster
> >
>
> --
> Linux-cluster mailing list
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