[ClusterLabs] Get rid of reload altogether

Nikhil Utane nikhil.subscribed at gmail.com
Tue Dec 13 13:28:40 CET 2016


Jan,

Could you pls elaborate?
Currently we are thinking of running a script that will generate the list
of attributes after reading from another file .
But these are running into 3000+ parameters. :(
It will be a huge effort to maintain it.

All I want is Pacemaker not to all stop/start when resource attributes
change.
Would it be easier to modify the pacemaker source code and ignore this
change of value?

-Regards
Nikhil

On Wed, Nov 30, 2016 at 8:46 PM, Jan Pokorný <jpokorny at redhat.com> wrote:

> On 28/11/16 09:44 +0530, Nikhil Utane wrote:
> > I understand the whole concept of reload and how to define parameters
> with
> > unique=0 so that pacemaker can call the reload operation of the OCF
> script
> > instead of stopping and starting the resource.
> > Now my problem is that I have 100s of parameters and I don't want to
> > specify each of those with unique=0.
>
> Would it be doable that your agent, when asked for metadata, will
> produce them as usual, but in addition runs the XML through XSL
> template that will add these unique=0 declarations for you
> (except perhaps some whitelist)?
>
> --
> Jan (Poki)
>
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