This is Part 4 in a series of posts described here: https://kevinholman.com/2016/06/04/authoring-management-packs-the-fast-and-easy-way-using-visual-studio/ In our next example fragment – we will monitor the event log for a specific event, and generate an alert if it occurs. Step 1: Download and extract the sample MP fragments. These are available here: https://github.com/thekevinholman/FragmentLibrary…
This is Part 3 in a series of posts described here: https://kevinholman.com/2016/06/04/authoring-management-packs-the-fast-and-easy-way-using-visual-studio/ In our next example fragment – we will monitor a service by creating a monitor that targets our custom class. Step 1: Download and extract the sample MP fragments. These are available here: https://github.com/thekevinholman/FragmentLibrary I will…
This is Part 2 in a series of posts described here: https://kevinholman.com/2016/06/04/authoring-management-packs-the-fast-and-easy-way-using-visual-studio/ Now we will start with our first example fragment – discovering an app and creating a class for it. Step 1: Download and extract the sample MP fragments. These are available here: https://github.com/thekevinholman/FragmentLibrary I will update…
This is Part 1 in a multi-part series explained here: https://kevinholman.com/2016/06/04/authoring-management-packs-the-fast-and-easy-way-using-visual-studio/ Step 1: Install a supported version of Visual Studio. Step 2: Install the VSAE components from https://www.microsoft.com/en-us/download/details.aspx?id=30169 Step 3: Open Visual Studio. File > New > Project Step 4: Pick the version you want to write for,…
I know what you are thinking. “Wait, what did he just say?” Well, hear me out. Over the years, there have been many tools that we have used to write MP’s. The SCOM UI Authoring tab, Notepad, XML Notepad, Notepad++, SCOM 2007R2 Authoring Console, Silect MP Author,…
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Perhaps you have a special group of servers that are on poorly connected network segments, but most of your servers are in datacenters. You may want to set the default heartbeat interval higher for these specific agents, so they are less likely to create heartbeat failures. You can do this…
I had an interesting customer request recently – to monitor for a specific system file, and make SURE it is not a modified/threat file. You can use this as a simple example of a two-state timed script monitor (using vbscript) which demonstrates script arguments, logging, alerting, propertybag outputs, etc.…
Prior to SCOM 2012 R2 UR7, we had an issue where we did not groom out old data from the Event Parameter and Event Rule tables in the DW. This will show up as these tables growing quite large, especially the event parameter tables. They will never groom…
While there is built in monitoring for network devices in SCOM – there are scenarios where we want to create custom classes for specific network device types. Perhaps you want to create your own SNMP based polling monitors, and run them against specific network device types, such as a…