[Pacemaker] Temporarily disabling the cluster

Lars Marowsky-Bree lmb at suse.de
Tue Sep 9 11:31:07 EDT 2008

On 2008-09-09T11:14:51, "Jesse W. Hathaway" <jesse at mbuki-mvuki.org> wrote:

>   1. Suspend the cluster
>   2. Update code
>   3. Restart service, ensure code change was successful
>   4. Enable cluster


"Enable maintenance mode" means "is_managed == false" for everything
(overrides individual resource settings?), plus disabling all monitors.

"Disabling maintenance mode (going back to production" - probe
everything everywhere again(?), reenable monitors, resume normal
"is_managed" behaviour.

Is that about it?


Teamlead Kernel, SuSE Labs, Research and Development
SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
"Experience is the name everyone gives to their mistakes." -- Oscar Wilde

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