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Install all RSAT tools with PowerShell

The Remote Server Administration Tools are available from the base Windows Server installation without the need to install the roles it supports.  If you want to set up a management server to...

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F5 GTM Zone Transfer Files

If you need to manually export a zone for some or other purpose you can simply grab the files form the GTM directly.The zone files are located in/var/named/config/namedbThe files are named as...

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Mac OSX Auto proxy configuration from the shell

If you are usinf a Mac and you are jumping between multiple proxy these commands may come in handy to switch various proxy setting on and off.You can of course go in via the Setting GUI, but trust me,...

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Retrive Hyper-V host details from within the VM

Normally it is not hard to keep track of where your VMs are running.   After all there are numerous consoles and tools to use during the various stages or environments a VM can be in.If however you...

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Find duplicate VMs in your SCVMM environement

Sometimes there is a reason for legitimately having duplicate VM names that would not cause a problem at all.  If you have a replicated VM you would have two, one on the other off.You could also have a...

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VMM Powershell Assign Logical Network to VMhost adapters

One step that cannot easily be automated to multiple hosts is assigning the logical network a VM host has been grated access to to a physical adapter on the host.  The following PowerShell allows you...

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SCVMM - Change the display name of a VmHoSt to fix capitalisation

A Personal per peeve is when you are looking at your beautiful VMM console and all of your hosts line up perfectly except one, someone added it with the host name specified in the wrong CASE.  You...

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Remove a VMhost from SCVMM when all else fails

Occasionally you will get stuck with an VMhost that you cannot remove from VMMYour first call would be do run power shell and attemptRemove-SCVMHost -VMHost stuckHVhost -forceIf this also fails you...

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SCVMM console takes forever to open : Fixed

I had a problem when launching the SCVMM console, I would get the log in prompt fast enough but it would then just sit there for about 5 minutes before it would actually open up.  From that point on...

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Change host access account for a cluster in SCVMM

The host access account is the one used by VMM to communicate with the hosts.  This can normally easily be changed using the hosts's properties.If however the host is a cluster member the  host Access...

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SSL Certificate pfx to pem conversion with OpenSSL

OpenSSL is a tool used to manipulate SSL certificates. It also has the ability to extract and convert certificates between the various certificate formats that are required for various systems.This...

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SCVMM Manually remove orphaned hosts and clusters

Unfortunately it has happened to me on more than one occasion where VMM gets stuck with orphaned hosts and or clusters that you simple cannot delete.Error Messages to correspond to this is:Error...

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Automate the Delete or Purge of old files using a simple script

If you have ever had the need to automate deleting of files older than a certain amount of days, this will help you out.As an example IIS has a few logging options but unfortunately there is no way to...

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How to Fix Remote Desktop Gateway WMI failure Unable to Update Local Resource...

When attempting to add another machine to a local computer group you receiver the following error:    WMI failure Unable to Update Local Resource GroupThis only happen when you click Apply or OK.  You...

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Everything you should know about Hyper-V CSV Cache setup, monitoring and...

Cluster Shared Volume Cache or CSV cache is as the name implies a cache for CSVs. Very simply put, it allocates a portion of the host's RAM to act as a block level read cache for the VHDs that reside...

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Hyper-V and SCVMM Powershell Cheat Sheet

PowerShell integration with both native Hyper-V management and extended through VMM is great.  It can be a real time shaver as long as you don't have to figure out or stick together all the PowerShell...

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Hyper-V Cluster to Cluster replication

Hyper-V replication is a great feature that is normally associate with Disaster Recovery (DR)  It is also widely employed as an alternative to having a fail-over cluster.  The thinking being that you...

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Move SCVMM 2012 R2 Cluster database form one SQL server to another

The only time you can specify your database is during installation.  From then on it is not changeable.  When you have System Center Virtual Machine Manager 2012 R2 configured as a failover cluster...

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Resolution for Error (2927) in SCVMM 2012 R2 when creating a clone

Had this issue on a environment where everything was working perfectly other than creating a clone.Error (2927)A Hardware Management error has occurred trying to contact server HYPERV03.domain.com...

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Use PowerShell to conditionally add VM's to a VMM cloud

I've had a few instanced where I needed to add a whole bunch of existing VM's to an existing cloud in SCVMM.  I wanted to only add the machines where the VM name matched a certain naming convention.The...

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