Written by Sam McGeown on 13/7/2018
Published under VMware
This series was originally going to be a more polished endeavour, but unfortunately time got in the way. A prod from James Kilby (@jameskilbynet) has convinced me to publish as is, as a series of lab notes. Maybe one day I’ll loop back and finish them… Prerequisites PostgreSQL server deployed and configured Two vRO 7.4 appliances deployed Before powering them on, add an additional network card on the vcd-sql network
Written by Sam McGeown on 10/7/2018
Published under VMware
This series was originally going to be a more polished endeavour, but unfortunately time got in the way. A prod from James Kilby (@jameskilbynet) has convinced me to publish as is, as a series of lab notes. Maybe one day I’ll loop back and finish them… Installing PostgreSQL 10 Server The base OS for the PostgreSQL server is CentOS7, deployed from the same template and with the same preparation as detailed in the prerequisites post.
Written by Sam McGeown on 29/6/2018
Published under Cloud Native, NSX and VMware
Yesterday, Pivotal Container Service 1.1 dropped and, as it’s something I’ve been actively learning in my lab, I wanted to jump on the upgrade straight away. PKS with NSX-T is a really hot topic right now and I think it’s going to be a big part of the future CNA landscape. My Lab PKS 1.0.4 deployment is configured as a “NO-NAT with Logical Switch (NSX-T) Topology” as depicted in the diagram below (from the PKS documentation).
Written by Sam McGeown on 20/6/2018
Published under Community and VMware
A couple of days ago I saw a tweet from Cody De Arkland showing his new tweaked VMware Clarity based theme on his website. Staying up until 3am to get the brisket on, so what do I do? Work on tuning up https://t.co/YDiFkGIKLY with some better @VMwareClarity styling! Check out the differences below! Subtle changes but I think it's a lot better. Thoughts? pic.twitter.com/6sYnuBahwI — Cody De Arkland (@Codydearkland) June 17, 2018 Cody has gone down the route of using Hugo and AWS, which I respect, but just seems like too much work for me at the moment!
Written by Sam McGeown on 22/5/2018
Published under Community
So…this is a frustrated sort of post. As you are most likely to already know, the new data protection laws (GDPR) are coming into effect on the 25th May 2018. I must emphasise that I am not an expert on GDPR, this post is my layman’s conclusion for my specific circumstances. I run this blog as an exercise to help others, provide information and as a hobby. There is a lot of speculation around how this will affect bloggers, and a lot of panic and mis-information too.
Written by Sam McGeown on 18/4/2018
Published under VMware
When vRealize Lifecycle Manager 1.2 was released recently, I was keen to get it installed in my lab, since I maintain several vRealize Automation deployments for development and testing, as well as performing upgrades. With vRLCM I can reduce the administrative overhead of managing the environments, as well as easily migrate content between environments (I’ll be blogging on some of these cool new features soon). However, I hit a snag when I began to import my existing environment - I couldn’t get the vCenter data collection to run.
Written by Simon Eady on 13/4/2018
There are many improvements, changes and new additions to vROps in version 6.7 but one of the aspects that stands out to me personally is the direction VMware are taking with the product. Aside from the obvious addition of cloud costings and comparisons and a reworked capacity planning (from the ground up) and new hook in to Wavefront (which I really like) there has been some real effort to improve how you can further automate things from vROps.
Written by Sam McGeown on 26/3/2018
Published under NSX, VMware and vRealize Automation
One question I’m asked quite a lot is what I use for a 3-tier application when I’m testing things like NSX micro-segmentation with vRealize Automation. The simple answer is that I used to make something up as I went along, deploying components by hand and generally repeating myself a lot. I had some cut/paste commands in my note application that sped things up a little, but nothing that developed. I’ve been meaning to rectify this for a while, and this is the result!
Written by Sam McGeown on 2/2/2018
Published under VMware and vRealize Automation
Just a quick post today, as I was working with a customer recently and we were trying to retrieve the Custom Properties assigned to a vRealize Automation 7.3 deployed Virtual Machine, similar to the one in the image below. It’s not as intuitive as you’d like it to be because of the split between IaaS APIs and Cafe APIs. Below you can see I’ve deployed a simple CentOS blueprint with a custom property at the Blueprint level (called “BlueprintLevel” with a value of “CustomProperty”) and a custom property at the VM level (called “CustomProperty” and a value of “Test123”).
Written by Sam McGeown on 26/1/2018
Published under NSX and VMware
There are a few NSX Communications network diagrams floating around, but none have really displayed the info in a way I found to be clear or complete enough. To that end, I have been working on a diagram that covers as much of the communications between NSX Components as I can. I’ve currently only covered single site NSX (not Cross vCenter) but I’ll publish an updated version soon including that.