Category: Home Labs

  • Condusiv V-locity VM Testing

    image

    During the recent vForum event at Wembley I had an interesting meeting with Condusiv Technologies (formally Executive Software\ Diskeeper).

    They were showing off the latest release of V-Locity VM.

    V-locity VM is classed as a Performance Accelerator which offers benefits such as :-

  • Increase application performance by 50%
  • Reduce latency by 50% for faster file access
  • Eliminate bottlenecks without expensive hardware
  • True "set and forget" management

    What struck me was the performance potential for VM’s running on potentially limiting storage (it happens, in fact our storage at work is about on par with the performance one of our guys get’s from a Synology Diskstation 1513+ and yes we have fine tuned and tweaked).

    I had a chat with their Technical Director and asked about an NFR or Evaluation license to allow me to do some testing in my home lab to see what kind of performance improvements can be gained from running V-locity VM in my environment.

    It should be noted that the V-locity software is limited to the Microsoft platform of OS’s starting with Windows XP (SP2) all the way up to Windows 2012, it also supports both vSphere (ESX\i 4.0 or later) and HyperV as the host virtualisation platform.

    (more…)

  • vCSA 5.1u1 Update in 7 Steps

    In a recent post I showed you how to update your hosts from 5.1 to 5.1u1, whilst it was a nice and simple exercise you mustn’t forget that you also need to update your vCenter server (or in this case appliance).

    Following the steps below you will now update your vCSA appliance from 5.1 to 5.1u1.

    1. Take a snapshot of your vCSA VM, you want to do this in case you need to roll back the update for any reason.

    2. Point your browser to https://<vcsa-ip-address>:5480 This will give you access to the vCSA administrator console.

    (more…)

  • vCenter Server 5.1 – Windows 2012 Now Supported

    With the release last week of vSphere 5.1 Update 1 one of the things that was announced was the ability to install vCenter Server on Windows 2012, as my recent overhaul of the HomeLab included an upgrade to Windows 2012 across the environment I had to use the vCSA instead of 2012 because vCenter used a deprecated Service that was no longer available in Windows 2012.

    Now that 5.1u1 is out and supports Windows 2012 I will be documenting the installation process using Windows 2012 as the base OS.

  • ESXi 5.1u1 Upgrade in 7 Steps

    So with the release of ESXi 5.1 Update 1 last week it meant I needed to upgrade my home lab environment, using the following steps allowed me to do this really quickly and with little fuss.

    1. Place the Host into Maintenance Mode and ensure that there are no running VM’s on the host.

    2. Ensure you have SSH enabled

    image  image  image

    3. Make sure that the Outbound HTTP rule is enabled, either by using the console or via the command line later on (command line is esxcli network firewall ruleset set -e true -r httpClient )

    (more…)

  • Slipstreaming SQL Server 2008 R2 Service Pack 2

    As I mentioned in a previous post I have decided to refresh my home lab to running Windows Server 2012, part of the installation requirements was installing SQL Server 2008 R2 into the new 2012 environment, easy you may think however it’s not as simple as that because whilst trying to install SQL 2008 R2 RTM I had the following screen appear.

    image

    (more…)

  • Installing the vCSA 5.1 Appliance

    In my old lab I ran a lot of Windows 2008 R2 based infrastructure, not only was I running a fully deployed Active Directory Domain but I also had SQL 2008 R2 and SCCM 2007 but I was also running vCenter on 2008R2 as well, the main reason for this was due to the limitations that were in the original vCSA based on ESXi 5.0.

    In Home Lab 2013 I decided to upgrade not just the physical side but also the virtual and that meant looking at some of my existing infrastructure and deciding on whether to keep it or upgrade.

    Gone is the 2008 R2 based Active Directory Domain, in it’s place I am now running a 2012 Active Directory Domain Controller (no in place upgrade, I just deleted and started from scratch), that also meant that my SCCM 2007 infrastructure went (one of the technologies that I seem to get stuck with with every job so glad it’s gone really Smile), also gone is the vCenter server that was running on 2008R2, I had played around with installing it onto 2012 and whilst I managed to get it to work (you have to delete a service dependency) I wanted to ensure that all of my virtual infrastructure was actually properly supported so that meant looking at the vCSA.

    With the release of vSphere 5.1 there was obviously the additional requirements for the SSO and Inventory services to be installed prior to installing vCenter, with the vCSA 5.1 release this comes bundled up as part of the OVF and makes the installation and configuration very simple (those of you who have installed vCenter 5.1 know that SSO can be a little bit ‘temperamental’).

    (more…)

  • Home Lab 2013 – The Next Generation

    For the last couple of years I have been happy using the Lenovo TS200 servers as my basis for my home lab environment, unfortunately with the restriction of 16GB ram per server (32GB if I purchased completely new ram at far too expensive costs) and my ever increasing pool of VMs running on my hosts I decided to upgrade my home servers to something a little more powerful, a lesson I learned from my experience with using the Lenovo’s was that I wanted something with a smaller footprint but capable of running more workloads. The current max ram capacity of my 3 Lenovo hosts was 48GB of ram but with three hosts running I started to find myself not needing radiators in my house Winking smile

    The new 2013 ESXi 5.1 Lab Host:

    Because I already had 3 hosts in my old lab I didn’t want to reduce that number down too much so I decided to go for 2 hosts currently with the option of getting another host in the future should resource start being an issue. Without a second host I wouldn’t be able to play with goodies such as HA/DRS and vMotion?!

    ShuttleShuttle XPC SH67H3 – I have had some really good experiences with Shuttle PC’s in the past and having read a few peoples experiences with the XPC SH67 range I decided to look at the offerings. Like all Shuttle systems its a small compact system that is capable of supporting the newer Ivy Bridge processors and up to 32GB memory **Only newer version 2.0 SH67H3’s support Ivy Bridge cpus so check to see whether your motherboard supports it. You may also be required to update to the newest BIOS to support the newer cpu (of my two shuttles, one supported the new cpu from the outset whilst the the 2nd didn’t and needed the firmware updating, an issue if you don’t have a Sandy Bridge cpu to put into the Shuttle to update it with).

    (more…)

  • vSphere Web Client – What does it mean for the third party management app suppliers? – Update

    Earlier this week I asked what it would mean for the mobile app publishers now that VMware had introduced a decent Web Client for vSphere 5, the reason for the post was because it looked like the web client would be all that was needed for the mobile user to manage their vSphere infrastructure, it turns out that I was a tad hasty in my view of the mobile app’s imminent demise.

    Why I hear you ask? Well, the new vSphere Web Client is Flash driven and as such won’t work on a number of mobile platforms (especially now that Adobe have also removed it from the Google Marketplace as well). Now don’t panic too much because for all intents and purposes it appears that VMware have implemented this well, yes it sucks that this is on Flash and not something like Java but as most Enterprise desktops already have a flavour of Flash installed so it does mean one less application being installed on the desktop (and let’s be fair, the vSphere client does have a large-ish footprint).

    I can’t comment personally on the usability of the new Web Client but come back soon for an updated view on it.

  • Installing VMware Player 4.0.4 on Ubuntu 12.04

    With my recent migration away from Windows to Ubuntu I decided to install VMware player to my machine, unfortunately this isn’t as straight forward as it is under Windows but it’s actually not too difficult if you follow these instructions.

    First of all download VMware Player from the VMware site (registration is required but it’s free anyway).

    Download

    (more…)

  • VCA4-DT Training Aids

    The VCA4-DT exam has been out for a while now and whilst there still isn’t a required attendance on a course there also isn’t a great deal of training material out there for the exam.

    The following material can be used to aid your study for the exam, it’s important to note that the VCA4-DT exam covers View 4.6 so in your preparation please make sure you’re evaluating View 4.6 and not View 5.0.

    White Papers and Blue Print

    Your first port of call should be the following VMware documentation.

    VMware VCA4-DT Blue Print 1.3
    VMware View 4.6 Administration Guide
    VMware View 4.6 Installation Guide

    Evaluation Software

    Downloading the trial for View 4.6 directly from VMware currently only works if you’re already licensed for it so I have provided an alternative download location for the 4.6.0 software here.

    View Composer 2.6.0-349155
    View Connection Server x86-64 4.6.0-366101
    View Client x86-x64 4.6.0-366101
    View Client x86 4.6.0-366101.exe
    View Client with local mode x86-64 4.6.0-366101
    View Client for Mac – 4.6.0-366101

    Additional Training Material

    There are a number of additional guides out there that can be useful to help train you further in the use of VMware View 4.5 \ 4.6, the following book should be considered if you want to further your knowledge for the VCA4-DT

    Administrating VMware View 4.5 – Authors Edition by Mike Laverick – I spoke with Mike at the last VMUG and asked for his permission to link the book from my site.
    TrainSignal VMware View 4 Administration Training training by Brian Knudtson.

    Finally

    Have a look over on the VMware VCA4-DT website for links to the mock exam and community forums.

    Good luck