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"Corporate" Blog of Daniele Muscetta, Premier Field Engineer.

Operations Manager 2012 SP1 BETA is out, and some cool things you might not (yet) know about it

It has been a couple of months since we released the CTP2 release (I had blogged about that here ) and we have now reached the Beta milestone! Albeit you might have already seen a number of posts about this last week (i.e. or, I see the information on the blogs so… Read more

Operations Manager 2012 SP1 CTP2 is out, and my TechED NA talk (MGT302)

As you might have already heard, this has been an amazing week at TechEd North America: System Center 2012 has been voted as the Best Microsoft Product at TechEd, and we have released the Community Technology Preview (CTP2) of all System Center 2012 SP1 components. I wrote a (quick) list of the changes in Operations… Read more

Boris’s OpsMgr Tools – Updated

Over the years, Boris has released a set of phenomenal tools, that saved lives of OpsMgr administrators quite some time in performing common OpsMgr tasks in OpsMgr 2007 and 2007 R2.. The sad news is that Boris has moved to another team within Microsoft. He has made a tremendous contribution over the years to the… Read more

Repost: Useful SetSPN tips

I just saw that my former colleague (PFE) Tristan has posted an interesting note about the use of SetSPN “–A” vs SetSPN “–S”. I normally don’t repost other people’s content, but I thought this would be useful as there are a few SPN used in OpsMgr and it is not always easy to get them… Read more

OpsMgr Agents and Gateways Failover Queries

The following article by Jimmy Harper explains very well how to set up agents and gateways’ failover paths thru Powershell . This is the approach I also recommend, and that article is great – I encourage you to check it out if you haven’t done it yet! Anyhow, when checking for the actual failover… Read more

Got Orphaned OpsMgr Objects?

Have you ever wondered what would happen if, in Operations Manager, you’d delete a Management Server or Gateway that managed objects (such as network devices) or has agents pointing uniquely to it as their primary server? The answer is simple, but not very pleasant: you get ORPHANED objects, which will linger in the database but… Read more

OpsMgr Event IDs Spreadsheet

I work in support (mostly with System Center Operations Manager, as you know), and I work with event logs every day. The following are typical situations: I get a colleague or a customer telling me “I am having a problem and the SCOM agent is showing 21037 events and 20002 events.  What’s wrong with it?”   … Read more

How to convert (and fixup) the RedHat RPM to run on Debian/Ubuntu

In an earlier post I had shown how I got the Xplat agent running on Ubuntu. I perfected the technique over time, and what follows is a step-by-step process on how to convert and change the RedHat package to run on Debian/Ubuntu. Of course this is still a hack… but some people asked me to… Read more

Audit Collection Services Database Partitions Size Report

A number of people I have talked to liked my previous post on ACS sizing. One thing that was not extremely easy or clear to them in that post was *how* exactly I did one thing I wrote: […] use the dtEvent_GUID table to get the number of events for that day, and use the… Read more

A few thoughts on sizing Audit Collection System

People were already collecting logs with MOM, so why not the security log? Some people were doing that, but it did not scale enough; for this reason, a few years ago Eric Fitzgerald announced that he was working on Microsoft Audit Collection System. Anyhow, the tool as it was had no interface… and the rest… Read more