One of the best new features in 2012 was the file de-duplication. That said it does sometimes behave a bit strangely under some workloads. I recently faced an issue where a a 40TB volume with de-duplication enabled resulted in a …..
If you have a Virtual Host in Virtual Machine Manager that is not responding, and forcing a manual refresh returns an error like this: Error (2910) VMM does not have appropriate permissions to access the resource C:\Windows\system32\qmgr.dll on the server. …..
Sometimes you over provision a server and need the space back on your cluster shared volume or use a full fixed size disc and later want a dynamic one and then need to shrink it. Or it could simply be …..
It is a bit old school and most people will be using something more modern and feature reach like SCOM or PRTG for monitoring but SNMP still enjoys just about the widest support and can be great for agentless monitoring …..
The feature names in DISM are a bit different to those in PowerShell. You can see what they are from a booted computer with the following command: dism /online /get-features However I find it useful to keep a searchable list …..
Ever found something broken and wondered what updates have been installed since a certain point in the past? PS C:\Users\robin> Get-HotFix | ? installedon -gt 06/09/2015 Source Description HotFixID InstalledBy InstalledOn —— ———– ——– ———– ———– Mxxxxx Update KB2693643 …..
Generally I find it easiest to view the indexes on box by sending a command with curl. for example this will list every index: curl http://localhost:9200/_aliases Unfortunately it lists it in a big block of text, to see it formatted …..
I found myself unable to deploy Virtual Machine templates via App controller or virtual machine manager. The detailed error was available when attempting via VMM and stated: “The projected CPU utilization exceeds the CPU utilization of 0% specified at the …..
To delegate the right right to unlock user accounts in ADUC: Right-click the OU or domain in Active Directory Users and Computers and select Delegate Control from the context menu Click Next on the Welcome dialog Click Add to select …..
First we need to make sure we have a “run-as” account setup in SCOM for Linux machines. You can find this in Administration>UNIX/Linux account and “Create Run As Account” This account does not need to be the same as the …..