Daniel's OpsMgr Blog

Posts in this blog are provided "AS IS" with no warranties, and confers no rights. Usage of provided scripts or samples is on your risk. Please test in your test environment before implementation in production environments.

Unable to approve Gateways in SCOM 2012

Recently I run into an issue that I can't approve a new Gateway to a SCOM Environment. As soon...

Author: Daniel Mueller Date: 11/05/2014

When you import the new Print Server Management Pack (Version 6.0.7004.0)...

Author: Daniel Mueller Date: 04/10/2013

Forcing OpsMgr Console to start in English

Typically when you start the OpsMgr console it will show you Display Strings according to your user...

Author: Daniel Mueller Date: 12/07/2012

Get-SCOMAgent failed to run: Object reference not set to an instance of an object.

When you try to run SCOM 2012 PowerShell command let Get-SCOMAgent it might run into the following...

Author: Daniel Mueller Date: 11/06/2012

Multiple Counters for Performance Counter OpsMgr SDK Service/Client Connections on OpsMgr 2012 Console

You are wondering why you see multiple Performance Counter form SDK Service/Client Connections on...

Author: Daniel Mueller Date: 08/09/2012

Schedule Maintenance Mode tool might not work correctly with non-english local settings

If you want to use the Schedule Maintenance Mode tool from OpsMgr R2 Admin reskit (Download) you...

Author: Daniel Mueller Date: 08/18/2011

OpsMgr might stop synchorinization of Datawarehouse Database after moving RMS

One of my customers run into a critical issue after promoting another Management Server to RMS.The...

Author: Daniel Mueller Date: 05/20/2011

How to create a dynamic group of Computers objects hosting a specific service

Some customers are asking for dynamic groups that contains all computer objects that are hosting...

Author: Daniel Mueller Date: 05/19/2011

Troubleshooting Management Pack / Fix wrong Roll-up Monitor state

Sometimes you might see a wrong status on Roll-up Monitors. Wrong state in this case means e.g. a...

Author: Daniel Mueller Date: 05/14/2011

Showing Baseline in OpsMgr Performance View

There are a few very good explanations on blogs discussing the difficult adjustments of STT...

Author: Daniel Mueller Date: 04/17/2011

Sample Reports for Operations Manager 2007 R2

Often I get asked from different customer how to develop specific reports in OpsMgr. The data stored...

Author: Daniel Mueller Date: 02/23/2011

How to change built-in OpsMgr performance reports to show data in a timeline - Part2

I explained the way how to change the behavior of performance graphs in my previous post. This might...

Author: Daniel Mueller Date: 01/27/2011

How to change built-in OpsMgr performance reports to show data in a timeline - Part1

Some of the built-in performance reports in OpsMgr show data by default as a histogram. For example:...

Author: Daniel Mueller Date: 01/27/2011