[gpfsug-discuss] Example /var/mmfs/etc/eventsCallback script?

[Pavel Safre]

Hello Heiner,

you can find an example callback script, which writes an e-mail to the 
storage admin after a specific event occurs in the slide 21 of the 
presentation "Keep your Spectrum Scale cluster HEALTHY with MAPS":
https://www.spectrumscaleug.org/wp-content/uploads/2020/04/SSSD20DE-Keep-your-Spectrum-Scale-cluster-HEALTHY-with-MAPS.pdf 


>> As there is just one script to handle all events  the script probably 
should be a small  mediator that just checks if an event-specific script 
exists and calls this asynchronously.

The script startup + the check must be quick.
The call in the case if the relevant event occurs, should be quick, but 
does not have to, if we assume, that this only happens rarely.


Mit freundlichen Grüßen / Kind regards

Pavel Safre

Software Engineer
IBM Systems Group, IBM Spectrum Scale Development
Dept. M925


Phone:

 IBM Deutschland Research & Development GmbH

Email:
psafre at de.ibm.com
 Am Weiher 24


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From:   "Billich  Heinrich Rainer (ID SD)" <heinrich.billich at id.ethz.ch>
To:     gpfsug main discussion list <gpfsug-discuss at spectrumscale.org>
Date:   24.06.2020 10:59
Subject:        [EXTERNAL] [gpfsug-discuss] Example 
/var/mmfs/etc/eventsCallback script?
Sent by:        gpfsug-discuss-bounces at spectrumscale.org



Hello,
 
I?m looking for an example script /var/mmfs/etc/eventsCallback to add 
callbacks for system health events. I searched the installation and 
googled but didn?t found one. As there is just one script to handle all 
events  the script probably should be a small  mediator that just checks 
if an event-specific script exists and calls this asynchronously. I think 
I?ve seen something similar before, but can?t find it.
 
https://www.ibm.com/support/knowledgecenter/en/STXKQY_5.0.4/com.ibm.spectrum.scale.v5r04.doc/bl1adv_createscriptforevents.htm
 
Thank you,
 
Heiner
 
-- 
=======================
Heinrich Billich
ETH Zürich
Informatikdienste
Tel.: +41 44 632 72 56
heinrich.billich at id.ethz.ch
========================
 
 
 
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