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PowerShell 4.0 – Checking SCOM Required Ports
Posted on Author stefanroth
If you are going to install SCOM there are requirements which you have to be aware of. Microsoft has a great article on TechNet which describes precisely what the requirement and supported configuration is for your SCOM setup. Depending on the size of your (distributed) SCOM infrastructure, you might have to install several management servers, […]
SCOM 2012 – Linux Discovery “Unspecified failure”
Posted on Author stefanroth
Today I had a very interesting error for troubleshooting. A customer has about 150 Linux servers which he wants to monitor using SCOM 2012. The customer could deploy all Linux agents except for 4 Linux servers. After each attempt to discover one of these troublesome servers the discovery wizard ended shortly after the starting with […]
PowerShell – SCCM Cmdlet Library “Get-CMDeviceCollection : Specified cast is not valid.”
Posted on Author stefanroth
UPDATE: This issue has been resolved in the latest version here https://www.microsoft.com/en-us/download/details.aspx?id=46681 While doing some SCCM automation we bumped into an issue with the SCCM Cmdlet Library 5.0.8249.1128. When you try to execute a workflow using PowerShell Remoting in SMA like this… After some investigation we could not determine the cause of it, so the […]