Lab-Manager on When Software Attacks!

Define Once, Deploy Everywhere (Sort of...)

Thu, 02 Mar 2017 00:00:00 +0000

Using Lability, DSC and ARM to define and deploy multi-VM environments
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Configuration as code crops up a lot in conversation these days. We are searching for that DevOps Nirvana of a single definition of our environment that we can deploy anywhere.

Unblocking a stuck Lab Manager Environment (the hard way)

Thu, 17 Mar 2016 00:00:00 +0000

This is a post so I don’t forget how I fixed access to one of our environments yesterday, and hopefully it will be useful to some of you.

We have a good many pretty complex environments deployed to our lab hyper-V servers, controlled by Lab manager. Operations such as starting, stopping or repairing those environments can take a long, long time, but this time we had one that was quite definitely stuck. The lab view showed the many servers in the lab with green progress bars about halfway across but after many hours we saw no progress. The trouble is, at this point you can’t issue any other commands to the environment from within the Lab Manager console – it’s impossible to cancel the operation and regain access to the environment.

Our TFS Lab Management Infrastructure

Sun, 08 Jun 2014 00:00:00 +0000

Richard and I spend a good deal of time talking about Lab Manager and our environments. I’ve written here before about our migration to the latest versions of the various components of Lab and both Richard and I have delivered sessions at user groups and conferences.

Migrating to SCVMM 2012 R2 in a TFS Lab Scenario

Thu, 20 Mar 2014 00:00:00 +0000

Last week I moved our SCVMM from 2012 with service pack 1 to 2012 R2. Whilst the actual process was much simpler than I expected, we had a pretty big constraint imposed upon us by Lab Manager that largely dictated our approach.

Unexpectedly now doing a session at DDD North 2013

Thu, 10 Oct 2013 00:00:00 +0000

I had a surprise exchange of text messages last night with Andy Westgarth. Sadly, one of the people who was to speak in one of the first session slots has had to pull out. Andy did the thing all the best conference organisers do – he called his friends! As a result, Richard and myself will be presenting a session about our experience with Lab Manager on Saturday morning.

Building environments for Lab Manager: Why bare metal scripting fails

Sun, 29 Sep 2013 00:00:00 +0000

In the world of DevOps it’s all about the scripts: I’ve seen some great work done by some clever people to create complex environments with multiple VMs all from scratch using PowerShell. That’s great, but unfortunately in the world of Lab Manager it just doesn’t work well at all.

Speaking at NEBytes about TFS 2012 Lab and SCVMM 2012

Wed, 08 May 2013 00:00:00 +0000

On Wednesday 15th May 2013, Black Marble travels north, as Steve Spencer and I will both present sessions for the great guys at NEBytes.

Whilst Steve covers fun hardware and software dev using Gadgeteer, I will be talking about our experiences with TFS 2012 Lab and SCVMM 2012.

Fixing Lab Manager environments with brute force

Tue, 05 Mar 2013 00:00:00 +0000

As you’ve probably seen, our Lab Manager/SCVMM 2008 R2 upgrade to SCVMM 2012 SP1 was not the smoothest in the world. The end result was a clean lab manager and SCVMM install, but a raft of virtual machines that had previously been part of environments.

Things to remember when building virtual machines for a lab manager environment