Generating the Windows Server Failover Cluster Debug Logs


http://www.edwinmsarmiento.com/generating-the-wsfc-cluster-logs/

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Useful Parameters of Get-ClusterLog


have 4 nodes cluster in my lab named SRV1, SRV2, SRV3, SRV4.

  • Default command – generates Cluster.log file on ALL nodes in C:\Windows\Cluster\Reports folder. File name would be Cluster.log

Get-ClusterLog

  • if we want the cluster log to be generated for specific node(s) then we can use –Node parameter. We can put comma separated node names as shown below.

Get-ClusterLog -Node SRV1, SRV3

  • You might know that the time shown in cluster log is UTC be default. Sometimes its difficult to translate UTC time to local time, specially for time-zones which has daylight saving. Luckily, cluster log can be generated in local time using parameter UseLocalTime . Here is the sample code.

Get-ClusterLog –UseLocalTime

  • Another useful parameter is to copy the files to specific location. This command would generate logs and also dump on specified location. in below example, I am dumping logs from all nodes to C:\Temp folder.

Get-ClusterLog –Destination “C:\Temp”

  • TimeSpan is another parameter which can generate cluster log for last number of minutes specified. By default it would generate Cluster.log for complete time. I find it useful when I repro’ed a problem and I want to look at cluster log for last 2 to 3 minutes. Here is the command to generate log for last 3 minutes.

Get-ClusterLog –TimeSpan 3

So, this is my favorite command after reproducing cluster issue on local node.

Get-ClusterLog -Node SRV1 -TimeSpan 2 -UseLocalTime -Destination C:\

find remote machine IP details


PsExec.exe \\10.1.66.246 -u sitescope -p ram@2017 cmd.exe

hostname && net localgroup “administrators” && ipconfig | find /i “IPv4 Address”

DNS

Checking the status of a server backup with wbadmin

My Server is hung – what do I do?

DedicatedDumpFile registry

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