Thanks.
I got it after read 'man qdisk'.
The tiebreaker ip is described here.
ext jumanji...@gmail.com wrote:
> Look up "quorum disk". You can add a heuristic based on ping or just about
> any other shell command. The heuristic acts like a ghost node toward quorum.
> An actual disk is not nee
Look up "quorum disk". You can add a heuristic based on ping or just about any
other shell command. The heuristic acts like a ghost node toward quorum.
An actual disk is not needed.
-paul
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-Original Message-
From: Mockey Chen
Date: Mon, 09 Feb 2009 09:52:06
ext Jeff Sturm wrote:
> We faced the same question, and decided that for reliability, it was
> best to add an inexpensive third node to a cluster.
>
> The third node need not run any cluster services (rgmanager, GFS, CLVM
> etc.) other than fencing. This is a far lower cost than adding shared
> st
Hi Barry Brimer,
Thanks your suggestion.
'tiebreaker ip', I searched the cluster documents, and only find the
definition of 'tiebreaker ip', but there is no description on how to
configure it.
Could you give some more detail about how to configure it.
ext Barry Brimer wrote:
> I believe you wan
Now that you mentioned Oracle, DRBD+OCFS2 is an option, too.
Dave Craska wrote:
No DRBD+GFS.yet.
Just trying to detetermine the practice/process for setting up Red Hat cluster
services to support Oracle. Getting a stable mirrored environment of the disk
space was the first step.
--
No DRBD+GFS.yet.
Just trying to detetermine the practice/process for setting up Red Hat cluster
services to support Oracle. Getting a stable mirrored environment of the disk
space was the first step.
--- On Sun, 2/8/09, Gordan Bobic wrote:
> From: Gordan Bobic
> Subject: Re: [Linu
Dave Craska wrote:
Does Red Hat support mirrored file system in a cluster environment?
I think the mirroring is available in the latest CLVM. Or you could use
something like DRBD+GFS.
Gordan
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On Sun, 8 Feb 2009 10:30:57 -0800 (PST) Dave Craska wrote:
> Does Red Hat support mirrored file system in a cluster environment?
It should be one of the news in rh el 5.3.
See at
http://www.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Release_Notes/index.html
:
LVM-based Cluster mirrorin
I'm trying to set up a clustered mirror file system, running under RH 5.2.
I've been able to run the pvcreate and the vgcreate, but when I try and run the
lvcreate I run into some issues:
[r...@rdgasoem1p ~]# lvcreate -L 512MB -m1 --corelog -n cvg00_log cvg00
Error locking on node rdgasoem1p.
Hi all,
i have 3 nodes cluster with 3 dell 2950 and a iscsi server dell MD3000i.
After installing the multipath driver amd rdac i can't find the hot_Add
program in my file system. Am i forgetting something?
Regards,
Francesco Gallo
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