Be sure to enable and use stonith!
This is extremely important to avoid split-brains, and something many
people skip at first, not properly appreciating the important role
stonith plays.
digimer
On 18/07/13 16:29, Gopalakrishnan N wrote:
ok thanks.. then let me start with basic functional Active/Passive node
sync with example... (Apache)
Once again thanks...
On Fri, Jul 19, 2013 at 1:54 AM, Digimer <li...@alteeve.ca
<mailto:li...@alteeve.ca>> wrote:
If periodic rsync does the job, then no, you don't need drbd.
On 18/07/13 16:12, Gopalakrishnan N wrote:
Thanks for your comments...
Ok better I can do rync periodically in crontab.
I will take up with crm itself, and still i have doubt that do I
need to
use DRBD...
On Fri, Jul 19, 2013 at 1:34 AM, Digimer <li...@alteeve.ca
<mailto:li...@alteeve.ca>
<mailto:li...@alteeve.ca <mailto:li...@alteeve.ca>>> wrote:
On 18/07/13 15:56, Gopalakrishnan N wrote:
And I have some configuration files where it has to sync
automatically
and when the primary goes down, the secondary has to
come UP
automatically.
This confuses me a little. I don't use asterix or MySQL, so
I don't
know what they need. If you need to keep files in sync
between the
nodes at all times, you need shared storage with a cluster file
system. If you only change the files periodically though,
you can
manually rsync the updated configs yourself and avoid this.
--
Digimer
Papers and Projects: https://alteeve.ca/w/
What if the cure for cancer is trapped in the mind of a person
without access to education?
--
Digimer
Papers and Projects: https://alteeve.ca/w/
What if the cure for cancer is trapped in the mind of a person
without access to education?
--
Digimer
Papers and Projects: https://alteeve.ca/w/
What if the cure for cancer is trapped in the mind of a person without
access to education?
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
