Blog Archives

vCloud Director – 1.5 RHEL 5 Bug Hot CPU ADD – Quick Work Around

So I was doing some testing in vCloud Director 1.5 and noticed my RHEL Linux 5 vApp wasn’t able to enable Virtual CPU Hot add.

I went in and check my vCenter settings to see what the deal was:

Changing the setting on my vCenter updated it in my vCloud Director..

The alternative to having to do this workaround would be to change the template version within vCloud Director to RHEL version 6

You will notice the Virtual CPU hot add becomes available to check. I used this method on existing templates and it did not seem to break the templates.
However, if you are trying to create new templates of RHEL 6 with RHEL5 5 OS you may want to make sure your SCSI controller is correct. Again, changing it on my vApps seemed to make no impact to my OS currently installed.

It’s apparent bug to vCloud Director and @Lamw was kind enough to help me out.

VMware vSphere Labs – Foundations – Installing VMware Workstation 8 Custom

This video simply depicts how to install VMware workstation 8. It’s nothing really advanced it just covers a more thoughtful way of install VMware workstation 8.

The only thing really important to note is that VMware Workstation 8 installs windows services as part of the installation. What this means is that if you do install it on a separate drive it will need to be a part of a back up in order to do a full system restore. Meaning that you will have to do an image of that other drive. When using windows 7 of course. Remember this is a simple approach and may not cover as deep as you may want it too.

***Disclaimer: The thoughts and views expressed on VirtualNoob.wordpress.com and Chad King in no way reflect the views or thoughts of his employer or any other views of a company. These are his personal opinions which are formed on his own. Also, products improve over time and some things maybe out of date. Please feel free to contact us and request an update and we will be happy to assist. Thanks!~

VMware vSphere Labs – Foundations – First Series

Well, I have decided to dub my basic intro into VMware workstation labs as “Foundations” . I, like many others, enjoy discussing and learning about everything. Storage, networking, what I want to achieve, what I am designing for, name a few things you will have to consider in your lab. Sure, there is the easy stand up a lab slap some storage on it, run ESXi, Build vCenter, but for the few, the proud, and the pros… we like to cover it all. This series is pretty much going to go through every bit of that. Yeah, every bit… even the crumbs from the table. So here is the outline and obviously post videos and notes on each. Duly note, that at any time I may add a few dozen more post to foundations as I embark on this journey. I am looking forward to it and I hope you do as well! (Perhaps when I get to it I will do some CommVault vs. Veeam videos when I get a chance – OH, the drama!)

  1. The different kinds
  2. The Downloads and what you need to know
  3. VMware Workstation Storage Considerations
  4. Networking Considerations and Design
  5. Installing Custom VMware Workstation 8
  6. Creating you windows 2008 R2 template VM in VMware Workstation 7 and 8

Yeah, I know who would’ve ever thought a lab took this much thought. It’s just good stuff to think about and if people are board well you got something to do or watch. By the way, some videos have some music others don’t. Again feedback always appreciated!

***Disclaimer: The thoughts and views expressed on VirtualNoob.wordpress.com and Chad King in no way reflect the views or thoughts of his employer or any other views of a company. These are his personal opinions which are formed on his own. Also, products improve over time and some things maybe out of date. Please feel free to contact us and request an update and we will be happy to assist. Thanks!~

VMware vSphere 4 and 5 Labs – Foundations – The different kinds…

To Build a lab:

I have been thinking a lot about how there seems to be a few gaps in the VMware community when it comes to learning to set up a VMware vSphere lab environment. So I thought I would take the time to try and put together a full on post dedicated to resources on building a VMware Lab. When I first thought about this I wasn’t sure if I wanted to do a full A-Z build. Covering every single feature or deployment, but often times I would rather not re-invent the wheel. There are MANY post covering how to do this in general but I wanted to make a point of identifying the types of labs that you can set up and how to exactly go about it as well. The key word is “lab” so you don’t want to spend a ton of money (unless you have it) on your lab. To start off there are a multitude of setups you can do and many ways you can do it. I also want to stress that if you are getting ready for your test then YOU need to have one of these labs.

vSphere Lab video 2 Cents and quick overview! (this is my fist video post)

Nested VMware vSphere Lab

  1. Hosted on a Desktop Virtualization Product Like VMware Workstation 7 or 8
  2. Allows for easy HCL compliance
  3. Does require a robust desktop
  4. Can get slow depending on what you’re doing (design)
  5. Networking is all virtualized (plus)
  6. Storage can be virtualized or something like iSCSI can be used
  7. Mobility (can move VM’s around between desktops and laptops)

Physical VMware vSphere Lab

  1. Runs ESXi as bare metal
  2. Is more expensive
  3. “Real World” set up so is truly a lab
  4. Must meet HCL
  5. Will need Physical Networking (Managed networking highly recommended)
  6. Takes longer to build out or rebuild
  7. Can run nested labs on top of ESXi (pretty much using ESXi in the way you would use VMware Workstation)
  8. Storage can be virtualized or something like iSCSI can be used
  9. Can move hosted VM’s but the physical systems are not portable/mobile (depends I guess)

In a nutshell I will be covering the nested set-up since that seems to be the less expensive rig. I also love the fact that I can move it around to my laptop and desktop which is quite handy. Also fairly easy to backup as well.

***Disclaimer: The thoughts and views expressed on VirtualNoob.wordpress.com and Chad King in no way reflect the views or thoughts of his employer or any other views of a company. These are his personal opinions which are formed on his own. Also, products improve over time and some things maybe out of date. Please feel free to contact us and request an update and we will be happy to assist. Thanks!~

VMware vSphere Management Tools

All I can say is “Whew!”. I am definitely looking forward to this.

So I am hoping to test some new products.

Criteria:

  1. What free tools the vendor offers?
  2. Capacity Management
  3. Reporting (Access and Automation)
  4. Monitoring
  5. Other Features
  6. Overall Cost (Licensing Model)

Tools:
(NOTE: The order is not specific to favorites or a product being the best. Also noted are the free tool they offer)

  1. vKernel – vScope
  2. Veeam One – Monitoring and Reporting)
  3. VMTurbo – Community edition
  4. Solarwinds – VM Monitor

Again, if you may know of any other products drop me a line and I see if we can add them to the list. There will be a review, rating, and follow up after testing and working with the products.

***Disclaimer: The thoughts and views expressed on VirtualNoob.wordpress.com and Chad King in no way reflect the views or thoughts of his employer or any other views of a company. These are his personal opinions which are formed on his own. Also, products improve over time and some things maybe out of date. Please feel free to contact us and request an update and we will be happy to assist. Thanks!~

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