• Citrix Summit / Synergy Update #1

    Today was day one of Citrix Synergy 2013 in Anaheim, CA. There was lots of energy to be found here today and it kicked off with the Citrix Keynote by CEO of Citrix systems, Mark Templeton. Mark Templeton is an excellent speaker and with help from his Chief Demo officer Brad Peterson really kept the show going.

    Some of the highlights for me from the keynote are below, but by no means complete, for a more complete synopsis of the Citrix keynote, please reference the blog of Dave Lawrence aka @TheVMguy.

    • Desktop Player for Mac – This announcement really got the crowd engaged with vocal approval, the ability to run offline XenDesktop VMs on the Apple Mac platform (As a Mac user I am definitely looking forward to testing this, expect a detailed blog post)
    • Cisco Partnership – Cisco and Citrix’s partnership really seem to be progressing strongly and expanding through the use of Netscaler as the next gen ADC platform. Integration points with Cisco ISE, Nexus and Cisco ONE were highlighted also that XenApp was the Number One workload on Cisco UCS. It was alluded that more was coming and in development, looking forward to this continuing relationship.
    • Microsoft Partnership – Citrix and Microsoft go back a long way and have a strong mutual relationship together and that will continue as the Citrix platform moves forward onto Windows Server 2012 and Windows 8 desktop delivering Windows Desktops as a service (DaaS) and Windows Applications to end users.
    • XenDesktop 7 – This deserves (and will get) its own blog post with full details. XenDesktop 7 was announced and will ship in June of this year
    • nVidia and intensive graphical application support – This is next generation support for advanced graphical applications and the results are mind blowing. Smooth high quality rendering and graphics are now truly possible thanks to the innovations between Citrix and nVidia 
    • XenMobile – Mobility is a big theme of Citrix Synergy this year.

    One thing I always enjoy about these conferences is the ability to network with great people, be it customers, partners, other vendors. Networking is one of the best reasons to attend any conference and to listen and have great conversations around technology and innovation.

    I did not blog for Citrix Summit as a lot of the things discussed were still under NDA and I was busy all day and all night and did not get much of a chance to take a breath and write any blog posts so I am going to highlight a few sessions now.

    This was probably my favorite session of Citrix Synergy thus far and a must attend for anyone remotely interested in the next edition of XenDesktop. You will not be disappointed.

    • SUM 223 Excalibur and the FlexCast management architecture for XenDesktop and XenApp
      • Presented by Simon Plant, Chris Lau and Jarian Gibson
      • This session will give you real world information and best practices around Project Excalibur (XenDesktop 7) and FMA (FlexCast management architecture) and the move from IMA
      • This session will be repeated on Friday May 24th at 1 PM PST – ATTEND THIS SESSION

    One of the must attend labs

    • SUM614 – Implementing Excalibur on Microsoft Hyper-V 
      • Instructor driven lab, one of the most well put together labs I have ever done

    Another session that was worth attending is Hands off my Gold Image by Aaron Parker aka Stealthpuppy on twitter.

    • SYN504 – Hands off my gold image! Automate XenDesktop and XenApp images using free tool

    It has been a great couple of days thus far and still two more days left. I will have more updates and details over the new releases coming so keep an eye out and if you have any comments or questions, please comment below.


  • Citrix XenApp – Cannot Remove from Farm

    Occasionally when administrating or building a Citrix XenApp server farm you may find the need to to remove your server from the farm but then you cannot remove the server. You may get the following error message “Server not available”.

    Luckily there is a fairly simple registry fix that you can do to simplify things and allow the disjoin from the farm.
    Locate the following registry key and change the value from 1 to 0

    HKEY_LOCAL_MACHINESOFTWAREWow6432NodeCitrixIMAStatus
    “Joined“=dword:00000000

     
    Then run:

    C:Program Files (x86)CitrixXenAppServerConfigXenAppConfigConsole.exe /ExecutionMode:Leave
     

    After the registry fix and the running the command you’ll be able to remove the server from the farm and then join an existing farm or create a new one again.
     


  • vSphere 5.1 GPU acceleration now supported on XenDesktop with HDX 3D Pro and XenApp with HDX 3D

    Citrix announced support on 4/8/2013 for vSphere 5.1 GPU acceleration on XenDesktop 5.6 FP1 and XenApp 6.5 FP1. I have to admit that I was pretty excited today when I read this and I can’t wait to do some testing to see the results, and I will definitely be doing some testing on this functionality.

    I am seeing more and more request for high quality video from customer’s aCitrix infrastructure, such as medical imaging, 3D rendering etc. The list goes on and on.. Some details are below but definitely worth a read if you are looking at using GPU to enhance your video performance in your XenDesktop or XenApp environment on vSphere 5.1. Check out the full article.

    From the article.

    VMware recently introduced GPU hardware acceleration support for its latest hypervisor release, vSphere 5.1. XenDesktop 5.6 FP1 and XenApp 6.5 FP1 have tested successfully with the new GPU acceleration capabilities on vSphere 5.1 and Citrix officially supports these configurations.
    vSphere 5.1 introduced two GPU acceleration methods: Direct graphics acceleration (vDGA) and Shared graphics acceleration (vSGA). vDGA is similar to XenServer’s GPU pass-through method where each graphics processor supports a single VM to enable high performance rendering for designers and engineers that require a dedicated GPU or for GPU sharing with multi-user XenApp VMs. vSGA is a light-weight implementation of GPU sharing designed for business graphics such as Microsoft Office and Windows Aero graphics and may not be suitable for demanding 3D professional graphics applications such as CAD, geographical information systems and medical imaging. vSGA is based on API Intercept, a software implementation which has the following limitations:

    • API Intercept is limited to older versions of OpenGL and DirectX
    • API Intercept may not perform well with large 3D models since the graphics commands have to be sent from the user session to Session 0 which controls the GPU


    Would you use these features? If so, what would you use it for?


  • vMotion from Engineer to Consulting

    This is a departure from my usual technical post so bear with me as I may post a few non technical but related posts from time to time. I have often heard questions such as “How can I become a Consultant?” “What’s it like to be a Consultant?” or “Should I become a Consultant” etc.. I thought I would share some of my thoughts and experience on my transition or vMotion if you will from an Engineering background to Consulting.

    A while back on twitter I got into a conversation about someone looking to make the jump from engineering or systems administration to consulting. I mentioned I would post some of my thoughts as I went down that road myself, feel free to add your own thoughts at the bottom, all are welcome as we each have our own experiences and your results may vary or as we say in teh consulting world “It Depends” and may help someone else make the right decision for them. So I am going to cover some of the changes for me personally as well some tips and tricks that may help toward the end.

    So what is consulting? As per Wikipedia

    A consultant (from Latin: consultare “to discuss”) is a professional who provides professional or expert advice[1] in a particular area such as security (electronic or physical), management, accountancy, law (tax law, in particular), human resources, marketing (and public relations), finance, engineering, or any of many other specialized fields.

    I also believe that some of the best consultants come from the customer side first, you understand the day to day needs of keeping the business running, how things operate and flow from the inside. You understand the issues faced, and deal with the users and various application owners on a more frequent basis. You may have even sat on the other side of the table and worked with consultants to complete various projects giving you a unique perspective when you migrate to consulting to understand what a customer may truly want and need.

    Being a Consultant can be a rewarding and challenging career move but it isn’t for everyone, I have seen a lot of folks that being a consultant wasn’t the right decision and it impacted their personal lives in a very negative way while others flourish in this type of role.

    Lets look at some of the benefits and challenges of consulting and my feelings on them.. I am primarily talking about consulting for a company vs. starting your own consulting company as that is a very different undertaking.

    Benefits

    • Variety

    Consulting can put you in a wide variety of different work assignments. I work with various different products, different customers, each with their own different business and technical requirements and the decisions those lead to. A months work could like this, One week I could be doing a Citrix XenApp or XenDesktop implementation with mobile device integration. The next week may be a vSphere Upgrade, The following week may be design work for a 3000+ seat VDI deployment. The final week could be a deep dive troubleshooting session for a particular application.  The next month could be one assignment for the entire month including a full pilot with a migration to production.

    This variety keeps things interesting for me and definitely keeps you on your toes.

    • Deep and Wide Knowledge Base

    When you are a System Admin for a large company, you are often pulled a million directions for your company and manage a wide variety of products, lending to the phrase “An inch deep and a mile wide” or “jack of all trades (but master of none)” This isn’t true in all cases of course but I see it often. As a consultant I get to dive deep on specific products and help tackle difficult issues that many customers don’t have the time to devote a resource to and even Implementation of the same products for different companies can have different design decisions and issues.

    I always feel like I am constantly learning and giving back the knowledge I am learning, both with my customers and the greater community. Learning and teaching is one of the things that drives me, I am a sponge for information and I feel the need to share..sometimes too much.

    • Develop strong analytical, communications and influence skills.

    Over time in Consulting and working with customers, your analytical skills will improve leading to better processes and designs as you can better evaluate customers business and technical requirements. Your communication, both written and oral will improve as those are critical throughout the project before, during and after through email and written documentation. Your presentation skills will improve as you may whiteboard out things for customers and talk through many different scenarios as no two customers are exactly alike though you will often find parallels. 

    There are other benefits as well such as access to a wide group of talented engineers and customers. You also have access to the partner relationships including major vendors. The virtual communities offer a lot as well and they are open to everyone both on the customer and the consulting side. The VMware community is one of the most active and inviting communities out there.

    Challenges

    There are challenges to consulting as well, but these can be managed and with the right company and forethought may not be as much of a challenge.

    • Work Life / Balance

    This is something you will hear and may have talked about in your current workplace, I tend to disagree with this in some ways and agree in others, the more you like your job the less it feels like work and the more you want to put into it.  Dan Weiss, Co-Founder of Varrow recently had a great blog post that relates Life is Work is Life, I highly encourage you to read this article, there is much truth written therein.Stolen from Dan’s article ” keep the flow going between your worklife and homelife”

    • Travel

    Travel will vary from company to company, In my first consulting role the biggest change in lifestyle for me was to travel, I traveled eighty percent of the time gernerally at a minimum which means I am not at home four out of every five days of the work week. Sometimes I pull long hours at a customer’s site and rarely I work on the weekends prepping for a new customer. Now my nights and weekends are mine for the most part. I can’t always say nights and weekends were mine when I was an Engineer. I worked 50-60 hours a week and was on-call and always had to be available. I am no longer on-call anymore which for me is a blessing.

    Since joining my current company Varrow, things have changed a bit, my travel is much more regional and I am home almost every night with the occasional overnight. I get much more time with family which is something you can’t put a price tag on. The atmosphere and company culture at Varrow is better than I could have imagined. I am surrounded by great minds, people that make me think and that inspire me. I could go on and on about the people at Varrow but that’s not the point of this article but it ties in. Make sure that wherever you work is somewhere you want to work…

    • Friends and Family, your social network

    Although online networking has improved the situation, retaining a social network while traveling each week can be tough.  With laundry, shopping, and cleaning piling up on the weekend, it can be challenging to keep in touch with friends in the area or to create a new social network in a new location. The right company will ease this burden tremendously, I find that Varrow has a great social atmosphere that keeps us connected and tightly knit. And just like my home work/life balance, i try to keep the flow with my friends through the phone, internet and getting together as often as I can. 
    Becoming a Consultant

    When looking for a consulting position, not all consulting roles are the same either so use your judgement and ask questions of the company you may be looking at as far as expecations so you know what you are getting into. How much travel does your company expect and where that travel may be, regional, nationwide or worldwide. Is weekend travel required? Will you be driving or flying etc. What are the travel and expense policies of the company? This is the same as checking the benefits, vacation 401k etc. Again, always know what you are getting into and this goes for any job as best as you can before accepting.

     Make sure that if you have a spouse and children that you talk about the travel with your family as it will have an impact on day to day life. This lifestyle is not for everyone and not for every family. Before I became a consultant I had some really good friends that did Consulting prior and they say that it ruined their marraiges, that was very much a deterrant as I am a family man. I talked to others who also had done this for a long time and many of them said there is a transition period, some said six months some said a year. I am a lucky man with a very patient wife, she knows that I am out working hard and the transition was not easy at times. I am not home for dinners, not there to help with homework tuck the kids in bed. I am not there to help if they are sick or even if the car breaks down.

    A typical work week for me as a National travelling consultant was as follows (if there is a typical week). Now my weeks are very different from this and I home most nights for Supper and I get to tuck my kids in bed and read them bed time stories.

    • Monday – fly in early to customer site, meet up and begin engagement
    • Tuesday – work
    • Wed – work
    • Thursday – work leave afternoon or evening back home
    • Friday – Documentation, Administration work (expenses etc) 

    Tips & Tricks for traveling and Consulting that may help you

    • Develop a routine, what you pack, where you park. At first I couldn’t tell you how many times I wondered the airport parking lot looking for my car. I try to park in the same spot but you can use Evernote or something like twitter to remind yourself where you park
    • Know the key players that you will be working with if only by name and phone number. Sometimes there will be kick off calls before arriving and sometimes the only thing you know is the company name, address and what you may be doing.
    • Pack Light (as light as you can): For most engagements you should not have to check a bag and when travelling with others it makes things a lot faster
      • Suggested Items to Pack
        • Small Umbrella
        • Neck U Pillow
        • Noise Reduction Headphones
        • Airline Phone Apps
        • Power Strip (mini) I use this one; And it even has dual USB all from one plug 
        • Airport Express (for hotels that only have wired internet)
        • Baby Wipes (can clean anything…)
        • Power Pack for phone etc – sometimes you don’t have a place to charge
    • You can roll your clothes to take up less space see tip on steaming clothes below
    • Most Cleaning Companies (if you dry clean) will fold your clothes if you ask
    • Get all of the hotel, flight and rental car company frequent traveller plans, Pick one or two and use those as your primaries for each category. Always get points..
      • Example. I am a Marriott/Starwood for hotels, US Air for flights (part of the Star Alliance) and Enterprise for cars though I don’t always use those.
    • Instead of Ironing your clothes you can steam them in the shower to get out wrinkles

    As always I welcome and encourage comments.


    • vCenter Certificate Automation Tool

      VMware announced a new tool on 4/4/2013 that aims to help with the certificate deployments in vSphere 5.1, you can read the notes on the product below and download the vCenter Certicate Automation Tool here.

      From the Installation Document:

      VMware is announcing the release of the vCenter Certificate Tool 1.0. This tool will help customers’ update the certificates needed for running vCenter Server and supporting components. This is mostly for customers who use custom certificates either generated internally from Corporate CAs or from public CA’s like VeriSign.

      Various components within vSphere and vCenter platform use certificates for identifying themselves as well as for secure communication with external software entities (browsers, API clients).  These can broadly be classified into the following categories:

      a)    STS Certificate – Certificate used by vCenter Single Sign On (SSO) for encryption the SAML 2.0 tokens
      b)   Solution User Certificates – Certificates used by each solution to identify themselves as users to SSO
      c)    SSL Certificates  – certificates needed for SSL communication for the UI and API layer
      d)   Host Certificates – These certificates are deployed in each ESXi host and used for secure vCenter to ESXi communication.

      The certificate tool automates the update of certificates in the management layer only (a, b, c above). This tool does NOT handle replacement of certificates in ESXi hosts.

      The vCenter Cert Tool aims to automate the process of uploading certificates and restarting the following components within the vCenter platform:

      1.     vCenter Server
      2.     vCenter Single Sign On
      3.     vCenter Inventory Service
      4.     vSphere Web Client
      5.     vCenter Log Browser
      6.     VMware Update Manager (VUM)
      7.     vCenter Orchestrator (VCO)

    • Varrow Madness Part 3: The Labs (behind the scenes)

      Varrow Madness had a heavy emphasis put on hands on labs this year. We Varrowites definitely like getting our hands dirty and we wanted to give you the chance to get your hands on the products as well. We wanted to give Madness attendees a taste of both VMware View and Citrix XenDesktop. and to see the technical pieces of the provisioning process required in order to deliver a virtual desktop to your users.

      Our overall vision for how the labs would run at Madness this year were built around our experiences with the hands on labs available at the major vendor conferences, such as VMworld, PEX as well as Citrix Synergy. Comparing our labs to these vendors set the bar pretty high and i think we achieved a very well developed lab. The Varrow Hosted labs for the EUC practice were not the only labs available at Varrow Madness either, attendees also had access to the full VMware Hands on Lab list hosted in the Cloud, the same revered labs that were available at VMware PEX to partners.

      Varrow Labs Behind the Scenes
       
      Dave Lawrence, Director of End User Computing at Varrow volunteered me to assist with putting the labs together several weeks before Madness. I was pretty excited about tackling this opportunity so I jumped at the chance.

      I wanted to provide details on the hardware and software setup that we used to accomplish delivering twenty plus isolated environments. Maybe this will inspire you on a way that you could use vCloud Director in your environment to enable your users, maybe spinning up multiple isolated or fenced vApps for your developers, testing a new product or a temporary project, the use cases are only limited to what you can imagine 🙂

      Lab Hardware 

      Compute

      • (2) – 6120XP FI
      • (2) – 2104XP IO Modules
      • UCS5108 Chassis
        • Blade 1 – B200 M1
          • (2) X5570 – 2.933GHz
          • 32GB 1333MHz RAM
          • N20-AC0002 – Cisco UCS M81KR Virtual Interface Card – Network adapter – 10 Gigabit LAN, FCoE – 10GBase-KR
        • Blade 2 – B200 M1
          • (2) X5570 – 2.933GHz
          • 32GB 1333MHz RAM
          • N20-AC0002 – Cisco UCS M81KR Virtual Interface Card – Network adapter – 10 Gigabit LAN, FCoE – 10GBase-KR
        • Blade 3 – B200 M2
          • (2) E5649 – 2.533GHz
          • 48GB 1333MHz RAM
          • N20-AC0002 – Cisco UCS M81KR Virtual Interface Card – Network adapter – 10 Gigabit LAN, FCoE – 10GBase-KR
        • Blade 4 – B200 M1
          • (2) X5570 – 2.933GHz
          • 24GB 1333MHz RAM
          • N20-AQ0002 – Cisco UCS M71KR-E Emulex Converged Network Adapter (LIMITED TO TWO 10GB NICS)
      • UCS5108 Chassis
        • Blade 1 – B200 M1
          • (2) X5570 – 2.933GHz
          • 24GB 1333MHz RAM
          • N20-AC0002 – Cisco UCS M81KR Virtual Interface Card – Network adapter – 10 Gigabit LAN, FCoE – 10GBase-KR
        • Blade 2 – B200 M2
          • (2) E5649 – 2.533GHz
          • 48GB 1333MHz RAM
          • N20-AC0002 – Cisco UCS M81KR Virtual Interface Card – Network adapter – 10 Gigabit LAN, FCoE – 10GBase-KR
        •  Blade 3 -B200 M3
          • (2) E5-2630 12 Core CPUs
          • 96GB 1600Mhz
          • MLOM VIC 
        •  Blade 4 -B200 M3
          • (2) E5-2630 12 Core CPUs
          • 96GB 1600Mhz
          • MLOM VIC

       Storage

      • VNX5300
        • (16) – 2TB 7.2K NL SAS Drives
        • (5) – 100GB SSD – Configured as Fast Cache
        • (25) – 600GB 10K SAS 2.5″ 

      Networking

      • N7K-M148GS-11L – 48 Port Gigabit Ethernet Module (SFP)
      • N7K-M108X2-12L – 8 Port 10 Gigabit Ethernet Module with XL Option
      • N7K-M132XP-12L – 32 Port 10GbE with XL Option, 80G Fabric
      • N7K-M132XP-12L – 32 Port 10GbE with XL Option, 80G Fabric
      • N7K-SUP1 – Supervisor Module
      • N7K-SUP1 – Supervisor Module
      • N7K-M108X2-12L – 8 Port 10 Gigabit Ethernet Module with XL Option
      • SG300-28 – GigE Managed Small Business Switch
      • DS-C9124-K9 – MDS 9124 Fabric Switch
      • DS-C9148-16p-K9 – MDS 9148 Fabric Switch
      • Nexus 5010
      • w/ N5K-M1008 – 4GB FC Expansion Module
      • Nexus 2148T Fabric Extender
      • Connected to 5010

      Thin Clients
      Cisco provided the thin clients that were used in the labs. The thin clients were capable of RDP, ICA as well as PCoIP connections. Each thin client station connected via Remote Desktop to a NAT IP into their assigned vCenter. The thin clients were Power over ethernet drawing very little power and may be representative in what you would deploy if you were planning a thin client deployment.

      vCloud Director
      Each UCS blade had ESXi installed all managed by a virtualized VMware vCenter 5.1. We used vCloud Director appliance to build the vApp for each lab and created Catalogs for each lab environment that we could check out for each workstation. We also had vCenter Operations Manager deployed so that we could monitor the lab environment.

      vApp Design 
      Each vApp or Pod in both the XenDesktop and the VMware View environment consisted of four virtual machines at the beginning. Each Pod or vApp was fenced off from the other to give each user their own isolated EUC environment. The networks on the vDistributed Switch for each vApp were dynamically built as each vApp was powered on.

      VMware View

      • Domain Controller
      • VirtualCenter – SQL, VC 5.1 – users remote to this workstation via a NAT IP to run through the lab
      • View Connection Server – View Composer
      • ESXi Server – hosting desktops – Virtualized ESXi

      Citrix XenDesktop

      • Domain Controller
      • VirtualCenter – SQL, VC 5.1 – users remote to this workstation via a NAT IP to run through the lab
      • Citrix Desktop Delivery Controller, Citrix Provisioning Server
      • ESXi Server – hosting desktops – Virtualized ESXi 

      The general script for both platforms would be to..

      1. Connect to vCenter from thin client via RDP
      2. Provision multiple desktops via product specific technology (View Composer for View and Provisioning Server for XenDesktop)
      3. Connect to provisioned Desktops

      And the Madness Begins

      We shipped and set up the server rack containing all the lab equipment as well as the workstations to the event the day before Madness. Getting a full rack shipped and powered at a site not built for it can have its challenges, luckily we have some really talented and knowledgeable people at Varrow that can navigate these issues. Madness was also the first chance we had to stress test the labs with a full user load. Later that evening we pulled all hands on deck and sent them all through the labs, there were a mix of technical and non technical Varrowites in the room pounding away at the labs. We were seeing workloads in excess of 10-15000 IOPs and thing were running pretty smooth….until I decided to start making changes by checking out the Citrix lab vApp from the vCloud catalog to make some necessary changes….

       This graph on the right should illustrate what happened when I kicked off the Add to Cloud task and when it ended, it crushed the storage kicking the latency to ludicrious levels. So the most important thing when running a lab was to keep Phillip away from the keyboard. You can thank Jason Nash for that screenshot and the attached commentary.

      The labs were a huge team effort, special shout out to everyone who helped us before, during and after the event, Dave Lawrence, Jason Nash, Bill Gurling, Art Harris, Tracy Wetherington, Thomas Brown, Jason Girard, Jeremy Gillow and everyone else at Varrow that helped out with the labs.

      A lot of work goes into putting together the labs and all of the labs, both Varrow Hosted EUC labs as well as the VMware hosted labs were well received and attended at Madness. I hope to be a part of the lab team next year, we were already talking about ways to expand the labs next year and how to expand the products we demonstrate and more. Can’t wait until next year, see you then at Varrow Madness 2014.


    • VMware Fling: vCenter 5.1 Pre-Install Script

      VMware released a fling that should help people check their servers to ensure they are ready to install vCenter 5.1. the vCenter 5.1 Pre-Install Script

      Run this script on the server that you will install Single Sign On, this can be the same server as vCenter or independent. Run the script as the user you plan on doing the installation as.

      The script will:

      • Check the Server for requirements
      • Check the Server for some known issues
      • Check Active Directory permissions and settings
      • Check vCenter for some known issues
      • Read Only: Makes no changes

      Requirements.

      • Windows 2003/ Windows 2008/2008 R2 on 64bit in a domain environment.
      • .Net Framework 3.5.0 or above
      • PowerShell 2.0 or above
      • PowerShell must be able to run scripts (Execution Policy must be assigned correctly)
      • PowerCLI 5.1 is required for an upgrade scenario.
      • PowerShell must be launched as Administrator
      • Run in 64 Bit PowerShell (Do not run in PowerShell (x86))

      This will be a great start to ensure you don’t have issues with SSO before you begin the vCenter installation.


    • Varrow Madness Part 2: Citrix Provisioning Server Implementation and Best Practices

      My session at Varrow Madness covered Citrix Provisioning Services (PVS) Implementation and Best Practices. I have always been a big fan of this product even before Citrix purchased Ardence which would become Provisioning Services. The ability to stream the server OS over the network and the flexibility that this product gives you is amazing. Even smaller environments can benefit from the advantages of Provisioning Services.

      My session summarized many of the guides, Citrix articles as well as my own personal experiences with Citrix PVS over the years. I will also include the resources at the end of this post. I personally have installed, managed and configured PVS in environments ranging from a handful of servers up to 10000+ desktops with multiple sites including DR environments.

       

      While I have been in IT for many years and spoken in many difference situations from board rooms to conference rooms with co-workers and executives, there is something different about public speaking.Varrow Madness was a first for me in more than one way, not just my first Madness but it was also my first professional speaking role.

      I have prepared for public speaking over the years in many ways. I knew this was something I always wanted to tackle as I have considered submitting for sessions at various technical conferences. At a previous company I got involved in the public speaking organization Toastmasters which really helped me prepare for this moment. I can’t say I was completely prepared for this but I think it went well. The session ended on time but the questions continued right into the next session 🙂 Which I thought was awesome.

      I highly encourage anyone to take a chance and give public speaking or something that scares you a chance. Fear is OK, letting it control you is not.

      “Do one thing every day that scares you” – Eleanor Roosevelt

      Citrix PVS Resources


      I plan to do more posts around Provisioning Services and a few instructional videos as well. As always I welcome any questions and comments that you have below regarding this or any topic.  
       
       


    • VMware vExpert Nominations for 2013 are Open

      Nominations are open for the VMware vExpert program for 2013. There are three paths to becoming a vExpert for 2013. Deadlines for application are by Midnight on April 15th 2013. I was extremely proud to be included in the 2012 group. The VMware community is one of the most open and active technical groups out there in many formats including twitter, blogging and community events such as the vBeers VMUGs.

      Evangelist Path
      The Evangelist Path includes book authors, bloggers, tool builders, public speakers, VMTN contributors, and other IT professionals who share their knowledge and passion with others with the leverage of a personal public platform to reach many people. Employees of VMware can also apply via the Evangelist path. A VMware employee reference is recommended if your activities weren’t all in public or were in a language other than English.

      Customer Path
      The Customer Path is for leaders from VMware customer organizations. They have been internal champions in their organizations, or worked with VMware to build success stories, act as customer references, given public interviews, spoken at conferences, or were VMUG leaders. A VMware employee reference is recommended if your activities weren’t all in public.

      VPN (VMware Partner Network) Path
      The VPN Path is for employees of our partner companies who lead with passion and by example, who are committed to continuous learning through accreditations and certifications and to making their technical knowledge and expertise available to many. This can take shape of event participation, video, IP generation, as well as public speaking engagements. A VMware employee reference is required for VPN Path candidates.

      Recommend that someone apply for vExpert 2013: http://bit.ly/vExpert2013recommend 
      Apply for vExpert 2013: http://bit.ly/vExpert2013application The deadline for applications is April 15, 2013 at midnight PDT.
      The existing VMware vExpert 2012 directory is at http://communities.vmware.com/vexpert.jspa.
      For questions about the application process or the vExpert Program, use the comments below or email vexpert@vmware.com.

      Thanks to everyone who has participated in the program over the years,
      John Troyer & the vExpert Program Team