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by Duncan Epping

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Another year has passed by…

Duncan Epping · Sep 9, 2009 ·

I can’t remember I ever had so many people congratulating me with my birthday. (Okay it was on twitter but still…) Usually with my birthday coming up I take some time to look back at the past year. Coincidentally a couple of weeks ago John Troyer asked me to do a presentation at VMworld about blogging and where it can lead to. Because of my overbooked agenda (VMworld preperations, VCDX Panels and two projects) I did not have any time to prepare it but it is something that kept me busy the last week. Especially after seeing Jason Boche’s presentation at the vExpert Session at VMworld I started thinking about it again. I had some time on my hands, as I took the day off on my birthday, and decided to look back and try to convince you why voicing your opinion/views and sharing knowledge is important for your personal development and career.

Who?

I personally think everyone can benefit from blogging in terms of personal development. Of course not every will be able to produce the same level of content and/or reach the same goals.

Why?

For me the main driver has always been “documenting my experiences” and gaining knowledge. The best and easiest way of learning for me personally is “read + do + write”. This method has worked really well the last years, it makes it easier to remember the details and it forces you to get to the bottom of it as you don’t want to misinform your readers.

Of course everyone who blogs hopes their blog will be a success and is out for some form of recognition and or visibility. Recognition can be small things like being added to PlanetV12n by John Troyer, getting feedback from the top experts like Scott Lowe, Scott Herold and Steve Beaver, receiving emails which start with “dear guru”, getting quoted on virtualization.info and/or making it to Eric Siebert’s Top 10 Blogs article. Although I said “small” this does not necessarily mean that it’s easy though. Again keep in mind that blogging is time consuming. Like Jason mentioned during his vExpert presentation a good article takes at least 2 hours to write, at least.

Another reason to “why” start blogging is visibility. I did multiple projects where the customer specifically requested me as the consultant delivering it because they read my articles. Even before I entered Eric Siebert’s Top 10 customers specifically requested me. A lot of customer actually talk about the consultants with the Account Team and yes they seem to use google. Having this kind of visibility outside of the company also leads to visibility within the company. This potentially can lead to a promotion or even a job offer. Both of which happened to me in the last 18 months which I will cover in “where”.

What?

A couple of weeks ago someone asked me how I came up with the topics. Although a lot of people tend to think that a blog article should always be an in-depth 1000 word article this does not seem to be what the average reader is looking for. After looking at my stats I noticed that in terms of “unique visits” it doesn’t really matter if it’s a one-liner or a two-page article.

Now the content does matter of course but I never paid much attention to it. I’ve got two basic rules:  I blog about topics which I think are interesting and about things I like to know more about. For instance VMware HA Slot sizes, this wasn’t my area of expertise at all but after writing an article I had almost all the facts lined up. Writing blogs forces you to read up on the details, and like I already said it forces you to get to the bottom of it as you don’t want to post unreliable info. It will also definitely help during health checks and design workshops for instance. Being able to answer most of the questions from the top of the head gives you more credibility as a Consultant and increases customer satisfaction which should always be your goal on any project. This eventually will lead, and I know it did for me, to a higher job satisfaction. Of course I mentioned the Slot Sizes article for a reason, just 5 days after writing this article I had a conference call with a customer who had several questions on this topic. Normally I would have needed to come back on these questions but now I was able to answer them straight away. This definitely gave the customer more confidence about our skills and expertise.

When?

Some key dates I will refer to later on:

01 April 2007, this is when I started working for Ictivity as a Consultant. A “small” VMware VAC Partner and this is basically where the story begins in terms blogging.

18 December 2007, this is the date where it all started. This is when I started blogging on yellow-bricks.com, only 18 months ago… Now I specifically stated “yellow-bricks.com” as I’ve been actively writing for years on AsIce.net and MOW-Zine.com, both were Europe’s leading hardcore-punk E-Zines, I knew what amount of effort was required to make it a success. To be honest though I never expected it to blow up to these proportions and especially not within these time-lines.

01 March 2008, Ictivity asked me to take on the “Virtualization Technical Team Lead” job role

01 July 2008, this is when I joined VMware as a Senior Consultant.

01 July 2009, this is when I was asked to take on the “EMEA Datacenter Practice Lead” job role.

I will cover a bit of “when” I blog in how… which is up next.

How?

Now this is probably the biggest issue. How can I find the time? How do I stay motivated? It’s all a matter of discipline in my opinion. Although this may sound really strict you need to blog on a regular basis to make a difference and to get into it. It’s part of my weekly routine more or less which makes it easier for me and my family. Some people seem to think that my employer, VMware, gives me time to blog but that definitely isn’t the case. Don’t expect your employer to give you time to blog, keep in mind that normally your employer only indirectly benefits from this and it’s hard to measure it. Just start doing it. Schedule an hour during the evening two or three times a week and try to write at least one article during that hour. One thing that helped me is creating a short draft article when facing issues or when discovering new features/capabilities. It’s usually something that needs to be documented anyway, why not put it up on your blog as a draft and finish it in the evening or the next day and use this as feedback for the customer or directly share your experience with your colleagues. I am confident that both your customer and colleagues will value your feedback.

Where?

So where does this all fit in?

If you made it this far I guess you can see where I’m going. Although blogging will take up a lot of your time I think it’s more than worth it. First and foremost for personal development, increasing technical skills, knowledge and expertise. This should always be your prime driver. The side effect of personal development is mentioned in “when” and is definitely one of the best side effects ever. Just three months after I started blogging I was asked to take on the Technical Team Lead job role. Two months later I had a job interview with VMware and almost 12 months later I was asked to take on the Practice Lead job role. I’m not saying this is only because of the blogging but I am confident that blogging helped me improve my technical skills, knowledge, expertise and increased my confidence. This led to increased visibility within the community and within the companies I worked and still work for. This eventually led to new opportunities. As you can imagine for me personally it has been the most exciting 18 months of my life.

I guess it’s time to stop reading and start writing…

Understanding Memory Resource Management in VMware ESX Server

Duncan Epping · Sep 9, 2009 ·

VMware white-papers are my primary source of information. Almost every single one of them contains valuable information. VMware  just released a brand new white paper titled “Understanding Memory Resource Management in VMware ESX Server” which is most definitely worth reading.

Download:
http://www.vmware.com/files/pdf/perf-vsphere-memory_management.pdf

Description: VMware® ESX™ is a hypervisor designed to efficiently manage hardware resources including CPU, memory, storage, and network among
multiple concurrent virtual machines. This paper describes the basic memory management concepts in ESX, the configuration
options available, and provides results to show the performance impact of these options.

VMworld 2009 (San Francisco) – Linkage

Duncan Epping · Sep 7, 2009 ·

My VMworld 2009 Europe Linkage post got a lot of great feedback, that’s why I decided to do one again. Here’s what I managed to gather today, if there’s something missing just let me know and I will add it asap.

Day 1 Keynote & Wrap-ups:

  • Scott Lowe – VMworld 2009 Day 1 Keynote
  • Alessandro Perilli – Live from VMworld 2009: Day 1
  • Simon Seagrave – VMworld 2009 – Day 1 in Pictures.
  • Simon Seagrave – VMworld 2009 (San Francisco) Day 1: Key Note – A Summary
  • Simon Seagrave – VMworld 2009 – Day 0: Technology Exchange Developer Day
  • Mike Laverick – VMworld 2009 – Day 1: Press/Analyst Cloud Event
  • Mike Laverick – VMworld Day 1: Tuesday: The Keynote
  • Mike Laverick – VMworld 2009 – Day -1
  • Joep Piscaer – VMworld ‘ 09 Tuesday keynote
  • iGuy – VMworld 2009 Keynote thoughts
  • Rich Brambley – VMworld 2009 Tuesday Keynote
  • Dave Lawrence – VMworld Keynote Day 1
  • Chris Wolf – VMworld Day 1 Keynote – A few thoughts
  • Rodney Haywood – VMworld 2009 Day 1 Video Summary
  • Brian Knudtson – VMWorld 2009 Day 3: Tuesday
  • Cody Bunch – VMworld 2009 Day 1 Wrap Up
  • Brian Madden – Live blogging the VMworld 2009 keynote

Day 2 Keynote and wrap-ups:

  • Scott Lowe – VMworld 2009 Day 2 Keynote
  • Alessandro Perilli – Live from VMworld 2009: Day 2
  • Keith Ward – VMworld Highlights Day 2
  • iGuy – VMworld 2009 Day 2 keynote – P1 – P2 – P3 – P4 – P5
  • iGuy – VMworld 2009 – Day 2 Wrapup
  • Joep Piscaer – VMworld ‘09 Wednesday Keynote
  • Mike Laverick – VMworld Day 2 – Boob/Booth Babes
  • Dave Lawrence – VMworld keynote Day 2
  • Rich Brambley – VMworld 2009 Wednesday Keynote
  • Chris Wolf – Thoughts on the VMworld Keynote Day 2
  • Rodney Haywood – VMworld 2009 Day 2 Video Summary
  • Brian Knudtson – VMWorld 2009 Day 4: Wednesday
  • Cody Bunch – VMworld 2009 Day 2 Wrap Up
  • Brian Madden – Live blogging the VMworld 2009 Day 2 “technical” keynote

Day 3 wrap-ups:

  • Rodney Haywood – VMworld 2009 Day 3 Video Summary
  • Mike Laverick – VMworld 2009: Day Three – Meet the Publisher/NetApp Session/vExperts PowWow…

Official Announcements:

  • VMworld® 2009 Brings More than 12,500 Attendees to San Francisco for the World’s Leading Virtualization Event
  • Dell and VMware Broaden Partnership to Help Organizations Easily Implement Virtualization Capabilities From the Desktop to the Datacenter
  • VMware Extends Virtual Desktop Technology Leadership through Licensing and Co-Development Agreement with RTO Software
  • VMware Leads in Virtual Desktops with VMware View™ – Simplifying Desktop Management, Lowering Costs and Enriching User Experience
  • VMware and HP Unveil Solution to Simplify Datacenter Management
  • VMware Submits VMware vCloud API Specification to the Distributed Management Task Force (DMTF) – First Ever Submission of Key Cloud Interface
  • World’s Leading Service Providers Build New Cloud Services on the VMware Platform
  • Lenovo and VMware Expand ThinkServer Virtualization Capabilities
  • VMware Continues Its Reign as the Lowest Cost Per Application Leader with VMware vSphere™ 4
  • Broad Virtualization Ecosystem Rallies Behind VMware vCenter™ Product Family to Deliver Integrated Solutions for Simplified Datacenter Management
  • VMware Signs Agreement with Intel to Expand Reach of VMware vSphere™ 4 to SMB Customers
  • VMware Introduces VMware Go™—A New Service that Will Make Virtualization Even Easier for First Time Users
  • Next-Generation VMware Partner Network Helps Partners Increase Virtualization Expertise to Expand Business Opportunities
  • VMware Ushers in a New Era of IT Management to Drive Business Agility with VMware vCenter™ Product Family

Sessions and Hands-on labs:

  • Chad Sakac – VMworld 2009: Best Practices for Multipathing in VI3.5 and vSphere (TA2467)
  • Chad Sakac – VMworld 2009: VMware, Cisco, and EMC Super-Session (SS5240)
  • Chad Sakac – VMworld 2009: VMware-EMC Super Session (SS5140)
  • Chad Sakac – VMworld 2009: Ask the experts(TA2259)
  • Chad Sakac – VMworld 2009: Long Distance VMotion (TA3105)
  • Luc Dekens – TA2650 scripts – Part 1 – Profiling your vSphere environment
  • Luc Dekens – TA2650 scripts – Part 2 – Using the profile XML file for SDK programming
  • Luc Dekens – TA2650 scripts – Part 3 – Checking cluster node configurations
  • Luc Dekens – TA2650 scripts – Part 4 – NIC Teaming – “hidden” failure criteria
  • Forbes Guthrie – VMworld: Networking Deep Dive
  • Brian Gracely  – VMworld 2009: Preview of the Day (Tuesday)
  • iGuy – EA3196 – Virtualizing BlackBerry Enterprise on VMware
  • iGuy – TA3461 – IO DRS: Tech Preview for VM Performance Isolation
  • iGuy – TA4820 – What keeps a cloud up?
  • Erik Zandboer – esxtop advance features
  • Rich Brambley – VM3463 – Monitoring Hardware Health With vCenter 4
  • J0ep Piscaer – VMworld ’09 – Long Distance VMotion (TA3105)
  • Mike Laverick – VMworld 2009: Day 2: PowerShell Session
  • Justin Emerson – VMworld session DV3260 – Protocol Benchmarking and Comparisons
  • Justin Emerson – VMworld session DV2801 – Integrating View into your Environment
  • Justin Emerson – VMworld session DV2363 – CVP Tech Deep Dive
  • Justin Emerson – VMworld session TA3438 – Top 10 Performance improvements in vSphere 4
  • Justin Emerson – VMworld session DV2181 – SRM+View
  • Justin Emerson – VMworld Session VM2241 – PowerCLI (4.0 Update 1 and Onyx)
  • Scott Lowe – TA2384 – Deploying the Nexus 1000V
  • Scott Lowe – BC1500 – Site Recovery Manager Best Practices
  • Cody Bunch – VMworld 2009 Ask the Experts Follow-Up

Various:

  • Richard Garsthagen / John Troyer – VMworld 2009 Video Interviews
  • Richard Garsthagen – VMworld 2009 – Day 0 Highlights
  • Richard Garsthagen – How to design a 700+ server datacenter that will only be used for a week 🙂
  • Richard Garsthagen – Need a server in less then a minute? Get your credit-card out and pay $ 1,- a day and you will get your wish granted
  • Richard Garsthagen – VMware is really showing of they are eating their own dog food
  • Rick Vanover – Looking Back on VMworld — The Good, The Bad
  • Chad Sakac – VMworld 2009: The Big Picture from an EMC perspective
  • Keith Ward – Standout VMworld Products
  • Beth Pariseau – VMWorld 2009: Reporter’s Notebook and photos
  • Beth Pariseau – VMware Site Recovery Manager to add support for NFS, multi-site failover
  • Beth Pariseau – VMWorld 2009: VMware and Cisco support distance VMotion
  • Beth Pariseau – VMware service to push SMBs to ESXi
  • Beth Pariseau – VMworld 2009: Storage admins grapple with growing VMware deployments
  • Carl Brooks – VMware extends vCloud with self-provisioning, APIs
  • Alex Barrett – Users wary of VMware’s move beyond core virtualization
  • Brian Knudtson – VMWorld 2009 Day 2: Monday
  • Brian Knudtson – VMWorld 2009 Day 3: VMware vCloud Initiative
  • Brian Knudtson – VMworld 2009: Final Thoughts
  • Jase McCarty – Steve Herrod Talks about VMware Go
  • David Davis – David Davis, interviewed by John Troyer at VMworld 2009
  • Rodney Haywood – VMworld 2009 Hello Freedom
  • Rodney Haywood – VMorld Live Interview : Moving to the cloud and SpringSource
  • Rodney Haywood – Mastering vSphere Book Signing
  • Alessandro Perilli – VMware won’t release its client hypervisor before H1 2010
  • Alessandro Perilli – Live from VMworld 2009: VMware on Cloud Computing
  • Eric Gray – My VMworld 2009 Experience
  • Dave Lawrence – And so it begins… VMWORLD 2009
  • Dave Lawrence – VMworld 2009 by the numbers
  • Dave Lawrence – VMworld 2009 – The Booths
  • Dave Lawrence – Foreigner rocks VMworld 2009
  • Maish Saidel-Keesing – More VMworld 2009 Numbers
  • Maish Saidel-Keesing – Best of VMworld 2009
  • Chad Sakac – VMworld 2009: The Parties
  • Rich Brambley – VMworld 2009 Booth Talk – Trend Micro Solutions Secure Virtual Servers
  • Rich Brambley – VMworld 2009 Virtual Infrastructure Design – Lab Manager vPODS Enable Conference Cloud
  • Rich Brambley – VMworld 2009 Booth Talk – esXpress 3.6 Backs Up ESX VMs without VCB
  • Rich Brambley – VMworld 2009 Booth Talk – NetApp Rapid Clone Utility
  • Rich Brambley – Hello My VMworld Photos
  • Rich Brambley – VMworld 2009 Booth Talk – Vizioncore’s Free P2V/V2V, VM Management, and VMDK Alignment Utilities
  • Jason Boche – VMworld 2009 Wall of Datacenter Video
  • Eric Sloof – Great VMworld videos from the NetEx’s HyperIP team
  • Vladan Seget – vMotion for long distance… cool. VMware and vSphere is already in the Sky
  • Erik Zandboer – VMworld 2009 – Foreigner Concert Photos
  • Sven Huisman – VMworld 2009 Notes
  • Simon Seagrave – VMworld 2009 Video Interview: Gabe – GabesVirtualWorld.com
  • Simon Seagrave – VMworld 2009 Video Interview: Scott Lowe (Virtualization Pro & Author)
  • Simon Seagrave – VMworld 2009 Video Interview: Rick Scherer (VMwaretips.com)
  • Simon Seagrave – VMworld 2009 Video Interview: Carter Shanklin – PowerCLI Guru
  • Simon Seagrave – VMworld 2009 Video Interview: VMDoug from Veeam Software
  • Simon Seagrave – VMworld 2009 Community Lounge – Live Streaming Interviews with John Troyer
  • Steve Kaplan – Excerpts from my VMworld 2009 vExpert presentation
  • Steve Kaplan – Random vmworld 2009 thoughts
  • Scott Lowe – Some Additional VMworld Vendor Meetings
  • Scott Lowe – VMware vCloud Event with Paul Maritz
  • Scott Lowe – VMworld Day 0 Wrap-Up and Links
  • Duncan Epping – VMworld Golden Gate Bridge Run – 2009 – Thanks everyone
  • Drue Reeves – VMWorld Fun Run: The Aftermath
  • Brian Madden – VMware licenses RTO’s Profile Management technology for use in future VDI products
  • Brian Madden – Brian Madden TV #17 – VMworld 2009 wrap-up: software PC-over-IP, client hypervisor, and RTO OEM

VMware View Manager 3.1.2

Duncan Epping · Sep 7, 2009 ·

VMware just released VMware View Manager 3.1.2:

View Manager Version 3.1.2 | 04 September 2009 | Build: 188088 (View Manager), 161885 (View Composer)

VMware View Manager 3.1.2 is a maintenance release that resolves some known issues in the previous releases. Refer the Resolved Issues section for more details.

This release also includes one new feature.

Virtual Printing Multi Session Support

In this release, the virtual printing (ThinPrint) feature is updated to provide support to the users connected to multiple virtual desktops. With this update, the ThinPrint client enables users to map the printers on each virtual desktop that you are connected to.

Full release notes.

VMware Studio 2.0 GA’ed

Duncan Epping · Sep 7, 2009 ·

A couple of weeks ago I wrote about VMware Studio 2.0. VMware Studio 2.0 has just officially been released.

Source:
VMware Studio 2.0 helps author, configure, deploy and customize vApps and virtual appliances. vApps support the industry standard Open Virtualization Format (OVF). vApps can be deployed on VMware vSphere 4.0 or in the cloud. vCenter Server 4.0 now supports creating and running vApps, as well as importing and exporting them in compliance with OVF 1.0 standard.

Studio 2.0 is designed to be used by ISVs, developers, IT professionals and members of the virtualization community. It is a free product and is available as a virtual appliance.

The following new features have been added:

  • Ability to create multiple-VM appliances, or vApps, to run on VMware vSphere.
  • More provisioning engines including ESX/ESXi 3.5 and 4, VMware Workstation 6.5.1, and VMware Server 2.0.
  • Build support for Windows Server 2003 and 2008 (32-bit and 64-bit) virtual appliances.
  • Build support for 64-bit Red Hat Enterprise Linux (RHEL) and SUSE Enterprise Linux Server (SLES).
  • Build support new Linux distributions RHEL 5.3, CentOS 5.3, and Ubuntu 8.04.1.
  • Extensible management services allow you to customize an interface into a new tab.
  • An Eclipse™ plug-in helps you package applications and create management services.
  • Automatic dependency resolution for application packages installed on Linux-based virtual appliances.
  • Existing VM build (input-as-VM) for Linux virtual appliances.
  • DMTF standard OVF 1.0 and open virtual appliance (OVA) packaging. VMware Studio 1.0 supported OVF 0.9.
  • Eclipse usability improvements.
  • Appliance updates from CDROM.
  • Web console footer customization in the appliance VM.
  • EULA first-boot display control in the appliance VM.
  • Host name editing in the Web console of the appliance VM.
  • Security fix for VMware Studio when uploading management services. See CVE-2009-2968.

Just download it and try it out!

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About the Author

Duncan Epping is a Chief Technologist and Distinguished Engineering Architect at Broadcom. Besides writing on Yellow-Bricks, Duncan is the co-author of the vSAN Deep Dive and the vSphere Clustering Deep Dive book series. Duncan is also the host of the Unexplored Territory Podcast.

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