I first attended the VMware NSX ICM Course last year with the excellent Paul McSharry as my instructor, unfortunately NSX took a back seat as far as a technology stack was concerned so I kept putting taking the exam, then a couple of weeks ago I was given the chance to go on a refresher course and it gave me back the bug to sit down and study something with an intensity that I haven’t had for a while now.
Now by this time the VCP-NV exam has matured and there were a number of different study guides, I used the excellent guide from Rich Dowling as well as various #vBrownBag videos available covering the VCP-NV Exam BluePrint and not forgetting the excellent Pluralsight Videos covering NSX by Jason Nash.
I booked the older VCPN610 exam which contained 120 questions rather than the 2V0-641 exam which covers 85 questions because all the training I had done previously was done on the older 6.0 training material, however the old exam is due to expire at the end of November. The good thing is that everyone who passes the VCPN610 exam get’s grandfathered to the VCP6-NV.
All told I would say that I have spent the last month really pushing my revision to pass this exam, sure it’s only the VCP and I have to admit that some of the material was over the top for the VCP level exam but it does make me feel better for trying the VCIX exam sometime next year.
My advice is to definitely use multiple sources for training, use each to backup what you’re being told because you can never have enough reference points.
I have been running the Condusiv Technologies V-locity 5 software on a couple of test machines in my home lab over the last couple of days, alongside those VMs I also ran a couple of VM’s with the older V-locity VM product to see how performance differed.
Testing on both products still takes a few days but there are a couple of differences in how the performance data is presented at the end of the test.
In the previous version you ran a Benefit Analysis Report to show you before and after information which generated a nice PDF that you could save, this PDF gave you a page full of information that made for very easy reading.
Continue reading Condusiv Technologies V-locity 5 Testing
So I was recently offered the chance to test drive V-locity 5 to see how it compared against the previous V-locity VM product that I tested nearly two years ago, one of the big differences between the two products is that this time I am using the V-locity Management Console (VMC) as my centralised management and deployment tool.
This post covers the installation and configuration of the VMC and the deployment of agents via it.
One of the first things I noticed after downloading the installation file from the Condusiv Technologies website was that the new package came in quite a lot smaller in size than the previous version, I mean like about 50% smaller, now considering this includes the VMC as well as the V-locity package you have to hand it to the developers with regards to size reduction.
Supported Platforms for the VMC and V-locity agents, as you can see you’re not restricted to either physical or virtual for either the VMC or agents.
Continue reading V-locity 5 Install and Configuration
I have been a fan of both Nick Weaver’s WP-vSphereStats and Sean Duffy’s fork of that – vMetrics Plugin for WordPress but one of the things missing from vMetrics was additional Clusters.
I asked on Twitter if anyone knew how to add that functionality in and Sean kindly responded saying it was hard coded to the WordPress plugin’s PHP but if I had the inclination I could have a look and see if I could add the required functionality, now I should add that I am not a coder, so it was with a little hesitation that I started to look at the code.
I am pleased to say however that it only took me a couple of hours to butcher Sean’s excellent work to make it display a second cluster, it’s not pretty but it does work.
Browsing the code should make it fairly obvious what I did to allow me to show a second cluster and I don’t see any issues with adding additional clusters to the output, follow the same train of thought (or if you can do it better) and please let me know (after all, who doesn’t want better \ improved code).
Please note that I had to make changes to both the WordPress plugin as well as the PowerCLI Updater script, again fairly obvious changes but it works.
With regards to installation, you should be ok to just over write your existing plugin, if you’re starting from scratch do a manual installation using either the zip file or by directly uploading the extracted files to your plugins folder.
Change log for version 1.2:
- Added additional metrics section for second cluster information
- Updated PowerCLI updater script to allow you to gather and upload second cluster information.
- Completely made a mess of the previously cleaned up PHP in main plugin code, it’s a mess but it works.
I am making this available to anyone that want’s it, I have given credit to both Nick Weaver and Sean for their earlier work and ask that anyone moving this forward does the same please.
Continue reading vMetrics 1.2 Plugin for WordPress – Multiple Cluster Edition
With the release yesterday of vCenter 6.0.0b I decided to do a quick post on how to patch your VCSA appliance.
Please download VCSA patch from here.
Continue reading How to Update or Patch the vCenter 6 Appliance
Nearly two years ago I was given the opportunity to take out the Condusiv Technologies V-locity VM version 4 product for a spin in my home lab, the results were pretty positive and certainly something I would suggest to anyone running a Windows estate to investigate.
Move forward a couple of years and I was contacted by their technical director after having filled out an online questionnaire, he remembered my blog articles and wondered if I wanted to take the new version of V-locity 5 out for a spin to see how it compared, V-locity 5 now combines both the V-locity VM and V-locity Server products under one product banner.
V-locity is an I/O reduction software solution that increases application performance in virtual, physical and cloud environments by 50% or more without the cost of additional hardware
Dramatically Faster Application Performance
Seamless Deployment and Management Continue reading Condusiv V-locity 5 Testing
As preparation for the VCP6-Cloud study Guide I downloaded all of the documents mentioned in the blueprint and decided to put them in to an easily downloadable bundle for everyone else to download.
The zip file contains folders for each section\objective and contains some duplications but for the most part shared files for each section can be found under the common files folder in that section folder.
The file can be downloaded here