RE: ITM and AIX WPARs

"Austin, Jon" <[email protected]>
Newsgroups gmane.comp.sysutils.tivoli.general
Message-ID <4925AEB4B45C874FB842FADB210C4A6D605AFAAC69__43897.2347802066$1372784541$gmane$org@DFW1MBX03.mex07a.mlsrvr.com>
Mike,

Not had that much hands-on time inside AIX WPAR implementations, but as I remember (and may well be wrong), WPARs are 'workload partitions' inside LPARS which are 'logical partitions'. The true OS 'machine' is the LPAR, and the WPAR is a collection of configuration and process management creating a pseudo-virtual set of resources for use, not a true virtual machine. In that respect, there may well be sharing of code, log files and the like from a common TEMA directory, which wouldn't work well.

Whether you're planning to use the KPX agent (AIX Premium) or in the more recent levels where KPX is converging into KUX, I seem to remember many of the WPAR-related attribute groups have the WPAR name as an attribute. From that, a single TEMA to manage them all in an LPAR makes sense. You can use WPAR attributes to scope situations down to the rows that are the resources for a give WPAR. The recent KUX OS Agent User's Guide should be your guide. Note that at some levels during the convergence there were issues with non-root agent installations not having access to all the underlying data. It's documented in the User's Guide.

Have fun with that.

_________________________

Jon Austin | Senior Netcool Consultant
WINDWARD IT SOLUTIONS | Strategic thinking.  Real-world results.™
________________________________
From: Mike Elleby 3.0 [[email protected]]
Sent: Tuesday, July 02, 2013 9:24 AM
To: 'Discussion list for Tivoli product and Tivoli Ready products.'
Subject: [TME10] ITM and AIX WPARs

Hey John A.-

If you have your ears on.  I'm currently working on an effort where WPARs (AIX) are intending to be used in the environment, and there is a perception that TEMAs can't run on a local WPAR, that they can only run in the Global, not similar to Solaris Global/Local Zones, where I can run a TEMA in either zone.  They haven't started testing yet, but I wanted to be proactive and get some information on this item.

Your thoughts?

Thanx in advance.

Mike Elleby 3.0

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