Indeed, SAN replication could be another way to partially address this.
To make it work, one should be able to add sort of external resource in the
cluster monitoring the synchronization status between the source LUNs and
the target ones, and by the way automatically invert the synchronization in
On 05/06/2009, at 6:52 PM, brem belguebli wrote:
Hello,
That sounds pretty much to the question I've asked to this mailing-
list last May (https://www.redhat.com/archives/linux-cluster/2009-May/msg00093.html
).
We are in the same setup, already doing Geo-cluster with other
technos and we
Hello,
Here's a link to illustrate the kind of setup I'm trying to setup with RHCS.
http://brehak.blogspot.com/2009/06/disaster-recovery-setup.html
Regards
2009/6/5, Steven Dake sd...@redhat.com:
On Fri, 2009-06-05 at 19:40 +0200, brem belguebli wrote:
2009/6/5, Jon Schulz
Hello,
That sounds pretty much to the question I've asked to this mailing-list last
May (https://www.redhat.com/archives/linux-cluster/2009-May/msg00093.html).
We are in the same setup, already doing Geo-cluster with other technos and
we are looking at RHCS to provide us the same service level.
On Fri, Jun 5, 2009 at 4:22 PM, brem belgueblibrem.belgue...@gmail.com wrote:
We are in the same setup, already doing Geo-cluster with other technos and
we are looking at RHCS to provide us the same service level.
Usually the concepts are the same. What solution are you using? How
does it work,
...@redhat.com
[mailto:linux-cluster-boun...@redhat.com] On Behalf Of Jon Schulz
Sent: Friday, June 05, 2009 10:38 AM
To: linux clustering
Subject: RE: [Linux-cluster] Networking guidelines for RHCS across datacenters
Yes I would be interested to see what products you are currently using
Fajar A. Nugraha wrote:
Does LVM mirroring work with clustered LVM?
Since 5.3 it works. Install lvm2-cluster.
If you'd like to use mirrored volumes before 5.3 you can do so using
lvm-tags (see filters in lvm.conf) but the mirror then is available only
to one systeme at a time.
Hello,
We are long term HP ServiceGuard on HP-UX users and since a few months HP
ServiceGuard on Linux (aka SGLX).
The first one (HP-UX) works by using their Cluster LVM (a clvmd-like
daemon named cmlvmd on each node) allowing one node of the cluster to
activate exclusively (vgchange -a e VGXX)
[mailto:
linux-cluster-boun...@redhat.com] On Behalf Of Fajar A. Nugraha
Sent: Friday, June 05, 2009 5:47 AM
To: linux clustering
Subject: Re: [Linux-cluster] Networking guidelines for RHCS across
datacenters
On Fri, Jun 5, 2009 at 4:22 PM, brem belgueblibrem.belgue...@gmail.com
wrote:
We
On Fri, 2009-06-05 at 19:40 +0200, brem belguebli wrote:
2009/6/5, Jon Schulz jsch...@soapstonenetworks.com:
Yes I would be interested to see what products you are
currently using to achieve this. In my proposed setup we are
actually completely database transaction
On Wed, Jun 3, 2009 at 6:36 AM, Jon Schulz
jsch...@soapstonenetworks.com wrote:
I'm in the process of doing a concept review with the redhat cluster suite.
I've been given a requirement that cluster nodes are able to be located in
geographically separated data centers. I realize that this is
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