[CentOS] Cluster Quorum Question/Problem

Will McDonald wmcdonald at gmail.com
Fri Oct 13 19:17:54 UTC 2006

On 13/10/06, Brandon Hall <jodious33 at hotmail.com> wrote:
> Greetings all,
> I am in need of professional insight.  I have a 2 node cluster running
> CentOS, mysql, apache, etc.  I have on each system a fiber HBA connected to
> a fiber SAN.  Each system shows the devices sdb and sdc for each of the
> connections on the HBA.  I have sdc1 mounted on both machines as /quorum.
> When I right to the /quorum from one of the nodes, the file doesn't show up
> on the other.  However, if I unmount and remount the device on the system
> that can't see the new file, the file shows up, but is broken/red and cannot
> be accessed by the node that couldn't see it in the first place.  This works
> in both directions.
> Do I have things set up wrong?  I'm so confused.....  If they are sharing
> the same virtual drive on the same device in the same place, how can it not
> be the same on both systems???  Any help is appreciated!

Do you have some sort of cluster filesystem setup on the quorum
device? GFS or OCFS for example?


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