When I first attempted to upgrade my lab instance from Operations Manager 2012 SP1 Upgrade to R2 the process failed and initiated a rollback. I found that my path to the Setup.exe was entirely too long due to folder nesting. The Setup.exe was located in: C:\SCOM_INSTALL\System Center 2012 R2 Operations Manager (x86 and x64) – …. Read More
Here’s an easy script to set the primary and secondary management servers for all agent managed computers in your management group. Just run this on any management server: *Note: this script works well for agents that have never been assigned parent/failover with PowerShell. Once you use PowerShell to assign parents, it becomes problematic to assign …. Read More
This is just a reference page for the various error codes that you might encounter when using the URLProbe in Operations Manager workflows. Error code Status or Value 100 HTTP_STATUS_CONTINUE 101 HTTP_STATUS_SWITCH_PROTOCOLS 200 HTTP_STATUS_OK 201 HTTP_STATUS_CREATED 202 HTTP_STATUS_ACCEPTED 203 HTTP_STATUS_PARTIAL 204 HTTP_STATUS_NO_CONTENT 205 HTTP_STATUS_RESET_CONTENT 206 HTTP_STATUS_PARTIAL_CONTENT 207 HTTP_STATUS_WEBDAV_MULTI_STATUS 300 HTTP_STATUS_AMBIGUOUS 301 HTTP_STATUS_MOVED 302 …. Read More
UPDATE: 2021.06.10Workflow Analyzer has been reborn! See here for more details. https://monitoringguys.com/2021/02/05/workflow-analyzer-for-scom-is-back/ Recently I borrowed a lab instance of Operations Manager 2012 R2 from a friend. I was attempting to troubleshoot a discovery in a management pack that I’ve been working on when I encountered some trouble with the Workflow Analyzer (wfanalyzer.exe). The WFA is a …. Read More
