Author Archives: jurelab

Troubleshooting AD replication – The target principal name is incorrect

I had an issue today. Few of domain controllers stopped replicating. The Situation was like this: Replication From DC2 to DC1 was working. But when I tried to replicate it from DC1 to DC2 the replication failed with error: “The … Continue reading

Posted in Active Directory, Troubleshooting, Uncategorized, Windows Server | 2 Comments

Send NPS Logs from a REST API client to OMS Log Analytics

So… the topic is how to send NPS Logs to OMS. There are many options on how to do it. I decided to do it in a following way. 1.) Grab data from NPS log file with powershell 2.) Convert … Continue reading

Posted in Azure, Log Analytics, Log Search API, OMS, Operations Management Suite, Uncategorized | Leave a comment

Solving Multiple 4001 and 4201 Error events in Operations Manager Log

Problem: In Operations Manager log I observed multiple 4001 and 4201 Error and Warning Log Entries with reason: Invalid class

Posted in Uncategorized | 6 Comments

Agent Average Send Queue Size with a Blue Bar State Widget

I found this great article by Wei H Lim which displays the health state, patch level and average Send Queue size of each agent. By this we can quickly visualize which agents are collecting a lot of monitoring data. Here … Continue reading

Posted in Dashboards, Management Pack, Operations Manager | Tagged , , , | Leave a comment

Using PowerShell ISE snippets to connect to SCOM

As you probably know PowerShell ISE snippets are great. If you do not know you can check this post. Since I am connecting to SCOM through PowerShell a lot and I am lazy, I created a snippet so I do not … Continue reading

Posted in Operations Manager, PowerShell | Tagged , , , , , | Leave a comment

Gas, Diesel or Hybrid – To Cloud or not to Cloud?

That was question I have been asked quite often lately. The question is should we run our resources in Cloud (on Gas)? Is better way to run it OnPrem (Diesel)? Years ago when I was visiting Seattle I saw a … Continue reading

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Windows Server Operating System Management Pack Extension Update – v1.2.5.6

In the end of the last year I updated my Custom Operating System Management pack. I added few things to it đŸ˜‰ Tasks: Custom Logged in Users => Returns Logged users on Computer Custom Log Out User => Log Out … Continue reading

Posted in Management Pack, Operations Manager, Troubleshooting | Tagged , , , , , , , , | 1 Comment