As a wise man said; now for something completely different. This post is going to be just that.

I received a Amazon Kindle on christmas and absolutely love it. It has replaced hauling around a bunch of physical books and made my life a lot easier when it comes to managing highlights and notes about the topics in the books (I read a lot of educational text).

Previously I had a physical notebook with me that I translated into electronic notes by hand. I use Evernote for all my note taking purposes. With the Kindle, all your highlights and notes … Read more


I’ve been rolling out quite a few vRealize Network Insight deployments (labs, Proof-of-Concepts) and while the installation of NI is a cake walk (see automated installer here), add the data sources can be time consuming if you have a bunch of switches and/or other data sources which need to be imported.

The Network Insight team has done a very good job on the architecture of the product, where they are using all kinds of cool API calls to push and retrieve information from the NI backend. This is mostly done via JavaScript, which means the users browser is executing … Read more


The good people of vRealize Network Insight made the OVAs of Network Insight 3.2 Import-vApp safe, which means you can now install it with PowerCLI!

Network Insight consists of two VMs; the Platform VM and the Proxy VM. The setup process looks like this:

  • Deploy Network Insight Platform OVA to vSphere
  • Browse to the Platform UI and:
    • Active your license,
    • Generate a Shared Secret for use in the Proxy VM deployment.
  • Deploy Network Insight Proxy OVA to vSphere
  • Login to the Platform UI and start adding data sources and consume all the goodness that is Network Insight!

Having to deploy … Read more


Just before all the buzz started from VMworld (such as the vSphere 6.5 release), the VMware fling team dropped a huge release. The first version of PowerCLI for OS X and Linux is available!

PowerCLI – Current State

While this is a fling, a lot of work has gone into making the proper cmdlets available for your everyday vSphere management duties. But there’s still a lot of work to be done. The comparison table between the PowerCLI version for Windows and the fling that has just been released is below:

powercli-fling-features

This is the beginning of an awesome cross-platform experience for … Read more



VMware NSX is completely software based. This means it’s flexible as heck and you can have a lot of instances running concurrently. It also means you can go crazy with your network topology designs and amount of tinkering you can do with your virtual network. I am someone who loves to tinker. Sometimes a bit too much. A consequence of this, is that I sometimes break my virtual test lab and have to re-install it and return to the starting point. This has happened … Read more



One of the great things of all network virtualization solutions, is that they can be automated using some form of API that they publish. Cisco ACI is no different and offers a RESTful API which you can consume to do stuff on the network. Well, it’s a ‘sort-of’ RESTful API, as they only seem to use GET and POST functions, no DELETE, PUT, etc. Instead to delete an object, you do a POST with the status ‘deleted’. Anyway, details.

PowerTool

Cisco has a PowerShell … Read more


APIs are everywhere these days. As a VMware engineer with a broad range of products to support, APIs are ways to speed things up dramatically. Instead of clicking yourself silly, things can be done without seconds. Finding the documentation for all the different APIs can be challenging though, as there’s a PDF here, a knowledge base site there, etc.

Project Platypus is looking to change that by centralising VMware API documentation in a neat little container for ease of use. The presentation is handled … Read more