Hi,
I want to set up a two node cluster, I use active/standby mode to run my
service. I need even one node's hardware failure such as power cut,
another node still can handover from failure node and the provide the
service.
In my environment, I have no shared storage, so I can not use quorum
Hi all,
I currently have a GFS deployment consisting of eight servers and several
GFS volumes. One of my GFS servers is a dedicated backup server with a
second replica SAN attached to it through a second HBA. My approach to
backups has been with tools such as rsync and rdiff-backup, run on a
Shawn,
Not sure about your problem, but there is an issue with your
cluster.conf file. You should remove this line:
cman expected_votes=1 two_node=0/
Since you have more than 2 nodes in your cluster. Looks like an
artifact from running a two node cluster and then upgrading. When
It is indeed an artifact of times past. Thanks for pointing this out!
Shawn
On Thu, Oct 16, 2008 at 11:40 AM, Kevin Anderson [EMAIL PROTECTED] wrote:
Shawn,
Not sure about your problem, but there is an issue with your
cluster.conf file. You should remove this line:
cman
On Thu, Oct 16, 2008 at 10:50:53AM -0500, Wendy Cheng wrote:
Unless other GFS folks can give you more ideas, I think your best bet at
this moment is to think outside the box. That is, don't do
file-to-file backup if all possible. Check out other block level backup
strategies. Are Linux LVM
Jos Vos wrote:
On Thu, Oct 16, 2008 at 10:50:53AM -0500, Wendy Cheng wrote:
Unless other GFS folks can give you more ideas, I think your best bet at
this moment is to think outside the box. That is, don't do
file-to-file backup if all possible. Check out other block level backup
strategies.
On Thu, Oct 16, 2008 at 05:44:20PM +0100, Gordan Bobic wrote:
Since you're experimenting, OCFS2 might be worth trying, on the
offchance that it works better for your specific usage pattern.
Not that kind of experimenting ;-), I want it to be based on RHEL5.
--
--Jos Vos [EMAIL
Jos Vos wrote:
On Thu, Oct 16, 2008 at 05:44:20PM +0100, Gordan Bobic wrote:
Since you're experimenting, OCFS2 might be worth trying, on the
offchance that it works better for your specific usage pattern.
Not that kind of experimenting ;-), I want it to be based on RHEL5.
OCFS2 will run on
Wendy,
We have searched high and low for an alternative to file-to-file backups,
especially looking block level backups. The only product we've found that
supports GFS is Bak Bone Replicator. My first crack at installing it was
late last week. The experience was worrisome. The replicator
Brandon Young wrote:
As for LVM snapshotting ... I am under the impression that those
features are unavailable in GFS (and are slated for GFS2? Which is not
production ready, yet?) It has certainly occured to me to try that
feature, if only it were available. Am I misinformed? Perhaps I
Kevin Anderson wrote:
On Thu, 2008-10-16 at 21:29 +0100, Gordan Bobic wrote:
Brandon Young wrote:
As for LVM snapshotting ... I am under the impression that those
features are unavailable in GFS (and are slated for GFS2? Which is not
production ready, yet?) It has certainly occured to me
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Gordan Bobic
Sent: Thursday, October 16, 2008 4:48 PM
To: linux clustering
Subject: Re: [Linux-cluster] GFS Tunables
Kevin Anderson wrote:
On Thu, 2008-10-16 at 21:29 +0100, Gordan Bobic wrote:
Its possible to configure Cluster Suite to send an email when a service change
host or faild to failover?
Patricio Bruna V.
IT Linux Ltda.
http://www.it-linux.cl
Fono : (+56-2) 333 0578 - Chile
Fono: (+54-11) 6632 2760 - Argentina
Móvil : (+56-09) 8827
On 17/10/2008, at 7:05 AM, Kevin Anderson wrote:
We don't have support for cluster snapshots as of yet even though it
has
been on the todo list for about 5 years now :(.
Kevin
I asked recently on the lvm list what the status of CLVM snapshotting
was and got no response... :)
--
No, but you can use a monitoring service like nagios to do that.
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Patricio A. Bruna
Sent: Thursday, October 16, 2008 11:03 PM
To: linux-cluster@redhat.com
Subject: [Linux-cluster] Email alert
Its possible to configure Cluster
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