Samples Snippets from the SRM 5.0 Book

February 29th, 2012

It looks like VMware Press are releasing sample snippets from my newly minted SRM 5.0 book. To be honest I didn’t know they were going to do this – but I think its a great way for them to dice-and-slice the book. Of course, the intention is teasing you into buying a copy, but in my book (if you forgive the pun) free content is something that is always handy. My hope is they will carry on with this process to cover other aspects of using SRM 5.0.

This first snippet covers the pairing of the Protected Site and Recovery Site together – one of the first tasks you do post-install.

You can find all the articles (currently just one) underneath the “Articles” under the Author BIO.

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Passing VCP5… Just…

February 28th, 2012

Today I took and passed the VCP5 exam. I can’t say I passed with flying colours or in an exemplary manner. In fact I would say I scraped through. Why is that is what I’ve been thinking about, and what are the consequences has been on my mind since I saw the score.

Anyway, before that let me talk about the test – without giving away any questions or answers. [And anyway, why would want to take such advice from someone who scrapped in the skin of his teeth! ;-) ]

As I expected the test now longer interrogates you on configurable maximums. That’s to be welcomed as by dispensing with stuff that can memorize and regurgitated on demand it makes the exam tougher, and defeats mere “book learners”.

With that said there’s a still a sizable portion of questions which are susceptible to “interpretation” – as with all certification style exams that are dependent on text & multiple choice – much of the time is spent reading the question slow and deliberately – and if your a Brit like me thinking “Well, it depends what you mean by that…”. English is a deliberately slippery language beloved of the law – as you can spend most of your time arguing what something means….

Of course, strategies such as process of illumination (AKA removing the obvious “only an freaking idiot would select that” options) can and does help. Despite the removal of memorizing configuring maximums there’s plenty other numb-nut stuff such as being asked if a particular object status is either offline, online, connected, disconnected… I mean who actually gives a [expletive deleted]?  Since when does knowing such stuff actually account for or meaning anything?

I was asked one question about cloud – and the answers available were risible.

……………………….

This isn’t a criticism of the VCP Eggzam per se – its a criticism you could apply to any test of this type. Remember the “advanced” eggzams especially the “admin” DCAP are hands on and practical. Incidentally, I don’t see “advanced” as meaning “harder” but meaning more stuff, and more rigorous set of questions or tasks.

As for the subject matter – I seemed to get significant number of SIOC, vApp, Storage Profiles and SDRS questions. There’s was other stuff, but these seemed more noticeable. The last VCP exam I took was for vSphere4.0, and whilst I’ve kept up with the changes in vSphere4.1 – this release co-coincided with my ceasing to be a VMware Certified Instructor. That turns me to question of why didn’t shine in the exam.

It was me, not the exam.

Firstly, I’m no longer a practicing instructor delivering the vSphere track on a weekly basis. As consequence things I used to have “instant recall” off are now feeling decidedly fuzzy. That’s not a problem. My current role doesn’t require instant recall. And what I can’t remember I can always Google or crowd-source via Twitter. A technology that exam questioners should bear in mind. Studies are showing that with ubiquitous access to the internet student no longer expend the effort memorizing things. Indeed as I continue in my inexorable decline into becoming an “Old Gimmer” I can see Google will become an invaluable resource. You might not like this fact. But it is a reality worth accepting, and perhaps embracing. Shouldn’t your capacity to be a good admin be based on your capacity to research and solve problems – not memorize stuff?

Secondly, I haven’t (and won’t) write a book on vSphere5. Normally, my close interaction with the platform begins with the beta, and writing a book about ESX/vCenter during that time. By the time the Beta exam comes up I normally take it without study and pass first time with flying colours. I didn’t this time because I was too busy with the VMware Site Recovery Manager book, and quite honestly I don’t feel motivated to do a JAVSB (Just-Another-VSphere-Book). That’s not to stay that vSphere5 isn’t a bundle of wonderfulness – I just didn’t feel inspired to put finger to keyboard, given I’ve written about Vi2, Vi3, VS4… Perhaps with vSphere6 I will be inspired to do so, from what I hear there are some major changes coming through the pipeline – that if delivered might warrant it…

So I was trading on my knowledge of vSphere4 backed up with some quick study of the “What’s New” content that’s available online. Clearly, when VCP6 rolls around the corner – this strategy won’t have any legs. I will either have to be working with the platform much more closely, or devote a LOT more study to core features than I have done with the VCP5.

To that point, I will be working on a series of blogpost sharing my own “What’s New” guide with my readership. It certainly helped. Once I’ve completed the series I will compile it into a PDF guide. But one word of warning. If you are like me, simply reading a “What’s New” guide might not be enough. You might have to spend sometime getting up to speed in detail with the vSphere4.1 features, as well as refreshing your braincells on the vSphere4.0 material.

As the saying goes, if you don’t use it – you loose it…

[Oh, and unless your taking the exam tommorow - you will have to do attend the two-day "What's New" course if your an existing VCP4.]

 

Posted in VCP | 6 Comments »

BriForum 2012 London: save 200 GBP when you register by THIS Friday

February 21st, 2012

Returning to London this May, BriForum is the only event that is 100% dedicated to desktop virtualisation technology. Industry experts (led by Brian Madden) from around the world will provide you with the most independent, advanced, technical information, tips and proven strategies during 30+ breakout sessions – covering topics such as desktop and application virtualisation, VDI, Remote Desktop Services, and the consumerisation of IT. In addition, you’ll be able to interact with hundreds of your peers and experience hands-on demonstrations of the latest products in the Demo Lab. Register before this Friday, 24 February, and save 200 GBP off the admission price. Pay just 595 GBP (vs. 795 GBP) for both days of the conference!

Returning to London this May, BriForum is the only event that is 100% dedicated to desktop virtualisation technology. Industry experts (led by Brian Madden) from around the world will provide you with the most independent, advanced, technical information, tips and proven strategies during 30+ breakout sessions – covering topics such as desktop and application virtualisation, VDI, Remote Desktop Services, and the consumerisation of IT. In addition, you’ll be able to interact with hundreds of your peers and experience hands-on demonstrations of the latest products in the Demo Lab. Register before this Friday, 24 February, and save 200 GBP off the admission price. Pay just 595 GBP (vs. 795 GBP) for both days of the conference!

http://briforum.com/Europe/index.html

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Vendorwag with Virtual Instruments – Archie Hendryx [Episode 70]

February 21st, 2012


This weeks vendorwag is with Virtual Instruments and their guy, Archie Hendryx.  Virtual Instrument’s “Virtual Instruments ensures the performance and availability of mission-critical applications by providing a comprehensive infrastructure optimization platform“, specifically they focus on the fibre-channel SAN fabric. Archie works as the Senior Solutions Architect for Virtual Instruments

As ever we kick off with a quick overview of Virtual Instruments, and then we head off into the QA session. Here’s my lists of questions for Archie…

Q. It’s often been said that performance bottleneck in FC SAN will normally be found in the array or configuration – so why spend time and money looking at the fabric – which is largely unsaturated?

Q. In our chat you mentioned some common problems like HBA interment devices, Resets, Optic Degradation – Can you explain a little about typical problems customers have with their fabrics?

Q. So would you say its far the VI is about identifying problems in the fabric, that result in poor performance – rather than spotting genuine over utilisation of the pipe? Is it about storage guys being able to say “It’s not my fault, therefore not my problem?” Does this make VI more a troubleshooting tool, than a performance monitoring/management tool?

Q. I see you have a “recording” feature that makes me think of Xengati’s playback feature for Ethernet traffic – why is this so important?

As ever if you want the MP3 version of the chinwag it’s here – but to be honest it’s much easier to subscribe to the MP3 podcast via iTunes which means the podcast will be download when ever I do them. Alternatively, if you would prefer the videos on your iPAD/iPOD/iPhone – you subscribe to the video version of the Chinwags there (beware they are big!). If you don’t use iTunes, here’s the generic RSS Feed link.

The vendorwag and chinwag are both available on my YouTube Channel as well..

If you want to see the video in hi-resolution and full density – you can open it here.

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VMware vExperts 2012 Nominations Open

February 16th, 2012

This years round of vExperts nominations has opened for 2012…

You can nominate yourself or a colleague here:

There are three new paths to becoming a vExpert:

Evangelist Path
The Evangelist Path includes book authors, bloggers, tool builders, public speakers, 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.

Customer Path
The Customer Path is for internal evangelists and community leaders from VMware customer organizations. They have contributed to success stories, customer references, or public interviews and talks, or were active community contributors, such as VMUG leaders.

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 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.

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VASA and Storage Profiles

February 15th, 2012

Note:
This article started off as just a bit of news. But as I went on I started to write more and more about VASA and Storage Profiles in vSphere5. So it could be of interest to someone who doesn’t even use NetApp storage…

This one kind of slipped under my radar. I’m doing some VCP prep work, and looking at VASA and Storage Profiles. It occurred to me that I hadn’t spoken to my storage partners (Dell, NetApp, EMC) for a while on this issue. I’d been so focused on SRM 5.0 last year, that I really haven’t kicked the tires on the new vSphere5 features yet…

Read the rest of this entry »

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Virtualization Tech Field Day – Silcon Valley

February 13th, 2012

I’m pleased to say I’ve been selected for a second time – to the second Virtualization Tech Field Day. In case you haven’t come across this before, the event is organized by Stephen Foskett of GestaltIT.com. Attendees are nominated by the subscribers in a free vote – and the idea is to get a group of independently minded folks together, and allow vendors to strut their stuff.

The first one I attended was in the main “live streamed”, and included a number of businesses who were at the time in “stealth mode”, who late became new additions to the virtualization eco-sphere such as Zerto.

Anyway, below is the list of my fellow attendees. I’m joined again by Edward Haletky – and new attendee David Owen from the UK. Both guys have appeared on my chinwag podcast over the last year.

Edward Haletky The Virtualization Practice @Texiwill
Rodney Haywood Musings of Rodos @Rodos
Bill Hill Virtual Bill @Virtual_Bill
Mike Laverick RTFM Education @Mike_Laverick
Dwayne Lessner IT Blood Pressure @Dlink7
Scott Lowe TechRepublic
Virtualization Admin
@OtherScottLowe
Roger Lund vRoger
vBrainstorm
@RogerLund
Robert Novak RSTS11 @Gallifreyan
David Owen VMackem @VMackem
Brandon Riley Virtual Insanity @BrandonJRiley
Todd Scalzott Don’t Call Me Scott @TScalzott
Rick Schlander Virtualization with VMware Technology @VMRick
Chris Wahl Wahl Network

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Chinwag with Jane Rimmer [Episode 69]

February 10th, 2012


This weeks chinwaggee is Jane Rimmer. As she says in her bio below Jane is a twitter addict – and if you want to follow her or monitor the activity of the London VMUG User Group then you can follow these twitter ids: Rimmergram and LonVMUG

Here’s a bit of her bio.

Jane Rimmer is a seasoned marketing professional and has been working in IT for over 20 years.  She is owner of hiviz-marketing, a strategic marketing consultancy serving the virtualization and cloud industry, a steering committee member of the London VMware User Group and a current vExpert.  She is also a non-executive Director of UK headquartered ISV, Centrix Software.

Prior to establishing hiviz-marketing, Jane was EMEA marketing director for VMware where, as employee number 2,  she helped build the channel strategy and brand awareness.  Her previous roles include Senior Director Marketing, EMEA for Citrix Systems, where she held her office in the Swiss European HQ, Marketing Communications Manager, EMEA for Sun Microsystems and Marketing Manager for Hayes Microcomputer Products.

Jane is an active member of the virtualization community, an addicted tweeter and occasional blogger :-)

I thought Jane would make interesting contrast to the usual folks I speak to. She’s just as much part of the VMware Community as anyone else! Given her background I kept the chat focused around the community as much as possible. Here’s my questions for Jane…

Q. I thought we could discuss the rise of social media in both building communities but also in marketing…

Q. You could tell us why you decide to get involved in VMUGs and what its like from your perspective…

Q. I know you have worked for many big businesses over the years – Citrix and VMware included – so I’d be interesting in hearing your views on how you think our industry has changed over the years…

Q. What’s it like being a vExpert, and what does the vExpert program mean to you. [My secret agenda here is showing that being a vExpert is about recognition of contributions to the community, rather than a purely "technical" award – which I think many mistake it for…]

As ever if you want the MP3 version of the chinwag it’s here – but to be honest it’s much easier to subscribe to the MP3 podcast via iTunes which means the podcast will be download when ever I do them. Alternatively, if you would prefer the videos on your iPAD/iPOD/iPhone – you subscribe to the video version of the Chinwags there (beware they are big!). If you don’t use iTunes, here’s the generic RSS Feed link. You prefer youtube you can watch me and Jane there as well

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vNews – January (Monster Edition)

February 4th, 2012

This months monster edition of vNews is feature length presentation. So sit back relax as you hear our dulcet tones discuss the news. It’s bumper packed because it includes news of Dec and Jan compiled into one meaty edition.

As ever you welcome to download the vNews PPT file for use at your VMUG. Just give credit where credit is due – and name check the source & me & Stu. All the links mentioned in the vNews are in the PPT as well. I could cut them out and put them here to click – that would save you downloading a couple of MB for a link. But to be honest that would be too much work.

This months vNews includes contributions from , Eric Sloof, Chad Sakac, Rick Sherer, and Scott Lowe. On the vendors side we have stuff from HP, Microsoft, Citrix and VMware.

Oh, If you don’t get the reference in the title of the post – you need to use google…

You can watch the video in number of formats. Youtube very kindly upgraded my account recently so I can now do longer videos on youtube.com. The quality gets pretty degraded on the Youtube version, so if you would prefer something a bit more native (but a perhaps a bit longer to buffer) you can use the video directly underneath here.

As ever if you want the MP3 version of the vNews it’s here – but to be honest it’s much easier to subscribe to the MP3 podcast via iTunes which means the chinwag/vendorwag podcast will be download when ever I do them – along with your monthly vNews. Alternatively, if you would prefer the videos on your iPAD/iPOD/iPhone – you subscribe to the video version of the Chinwags/Vendorwags/vNwws there (beware they are big!). If you don’t use iTunes, here’s the generic RSS Feed link

Finally, If you want to see the video in hi-resolution and full density – you can open it here.

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Vendorwag with Mike – Zerto – Gil Levonai [Episode 68]

February 3rd, 2012


NOTE: The first couple of minutes of this weeks vendorwag suffers from a bit of Skype latency, where the odd word is lost here and there. However, the call quality does improve massively after the first 2 or 3 minutes. Stick with us!

This weeks vendorwag is with Gil Levonai of Zerto. In case you don’t know Zerto are company that provides replication of VMs for DR purposes – and they use a virtual appliance model to add a replication layer to virtualization – as well as automating the failover and failback for both test and real DR events. In case you haven’t figured it out yet the company name is a pun on the phrase “Zero RTO”…

Here’s Gil’s bio:
Gil Levonai is vice president of products for Zerto. He spearheads marketing and product management, supporting the corporate vision by leading the go-to-market strategy. With more than 20 years of experience in various technology management disciplines including marketing, product management, sales, business development and R&D, Gil most recently served as principal at Gil Levonai Strategic Marketing, a consulting firm specializing in high-tech marketing. He previously served as vice president of marketing and strategy at NextNine, a company providing service automation solutions to global enterprises.

Here’s my list of questions…

Q. I was quite struck by some “unique” features in Zerto that haven’t seen elsewhere. The one that really made me smile was the CDP/Journal rollback. Can you explain how this works and give us a quick demo???

Q. Replication in Zerto is “Async” but you also talk about it consistently replicating. I’m confused… I thought asynch meant every N minutes, so how can it be constantly replicating???

Q. There will be some who say that replication is now a commodity – given that many storage vendors now roll that into their products. How would react to such an assertion? Isn’t it really about automation, not replication???

Q. What controls are there if on bandwidth, latency – what happens if a link goes down or WAN link becomes unexpected saturated???

Q. I’m thinking of new future of storage – Cheap, commodity based storage for capacity with no fancy features – with a VA’s on top doing fancy things like backup, DR… Is that the future you see too???

Q. What improvements, enhancements are planned for Zerto? What are customers really asking to be improved or added?

As ever if you want the MP3 version of the chinwag it’s here – but to be honest it’s much easier to subscribe to the MP3 podcast via iTunes which means the podcast will be download when ever I do them. Alternatively, if you would prefer the videos on your iPAD/iPOD/iPhone – you subscribe to the video version of the Chinwags there (beware they are big!). If you don’t use iTunes, here’s the generic RSS Feed link

If you want to see the video in hi-resolution and full density – you can open it here.

Posted in Chinwag, Vendorwag | No Comments »

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