May 21, 2012

The VCE Model : Yes, it is different

This post comes out of a slide deck I authored last week for a partner event. I decided I was going to try and illustrate why the VCE model really is such a different approach to other datacenter and private cloud models.

Normally my blog is light on vendor specific commentary. I see myself more as a virtualization geek who just happens to work for an awesome company (EMC) than a hardcore analysis/blogger. But I have seen so much messaging lately that distorts the VCE message, I really felt the need to offer my own perspective. [Read more...]

VMworld 2010 : It’s a Mad Mad Mad Mad VMworld

What a week. I’ll remember VMworld 2010 as something that went by like a blur. I still think back and think to myself: “Did that really happen?”

This post is a good two weeks after the end but I wanted to write about my experiences. This was definitely a strange mixture of hard work, fear, and fun. I think my experiences at VMworld are a testament to how IT is still a pretty fun gig even in this day and age.

So of all the big things that went down at VMworld 2010, the vSpecialist’s Delight rap video was probably the most visible I was involved in. Fred Nix and I had been working for months on getting this little video done. It started as a different kind of video and because of legal, PR, and logistical hurdles; it morphed into the final product. This literally started as me pitching what I thought was both a crazy and impossible idea to Fred. Fred, being the crazy guy that he is, called me back a week later and told me: “Dude, it is on…” I still can’t believe all the things that fell into place. From the great talent at PatchWerk Studios to the special roles each of the team members involved in the video shoot performed.

Chris making Travers look pretty

My VMworld started off the Friday before. I had to fly in and make a mad dash for the video rental office before they closed. I told the taxi driver I would give him a $20 tip (my own money) to get me there before they closed. I think 12 minutes from SFO to downtown SanFran is a decent record… I was wondering most of the time what rolling a cab would feel like. Once there I rented a consumer grade (no money for prosumer) camera using my credit card along with chargers, flash cards, and a tripod. Then I trekked what seemed like 4 miles dragging my backpack, suitcase, camera case, and tripod through San Francisco. I was sore as heck by the time I got to the hotel room.

That night we had a meeting of the people picked to help in the video; about 8 of us total. We talked about the song and several of them heard it for the first time. Fred and I had been very secretive of the song and the details until this night. We were worried that a leak would reach Chad too soon and we hated to spoil the surprise. Plus, what if we didn’t pull it off? So after some good/bad seafood (more about that in a sec) we headed back to the hotel and crashed. Plan was to get up early in the AM, load up into a rental van (Fred’s swagger wagon) and start driving around San Francisco to start shooting.

Van full of geek

Problem for me was at about 1:45am-2:00am I awoke completely sick. Apparently the clams I had (and only me) came with some extra special friends. I ended spending my night leaning over the porcelain altar. Finally about 7:00am I was at a point where I would have to call Fred and let him know I was out or get up, shower off and hope I didn’t pass out in front of everyone. Lucky for me as I was getting ready I started to feel slightly better. Or at least well enough that I made it all the way down to the hotel lobby.

The crew was all there and ready to go. We loaded up into the van and shot out into the streets of SanFran. About 5 minutes later we pulled over and moved me to the front passenger seat as sitting in the back of the van wasn’t a great idea in my condition. Our first stop was underneath the end of the Golden Gate Bridge. Fred had picked this spot out early and it was perfect. Chris set up our camera, I set up the blocking, and we hooked up the portable speakers to an iPhone.

Chad & Vaughn Rocking it

There is no other way to describe lip syncing to a slightly audible rap song while bouncing to the music as 30+ San Francisco joggers and tourists line up to watch you, other than awkward. These are the moments you think “Why the heck am I doing this???” But, we ignored the audience and just kept bouncing. It was tough. Trying to remember all the words and lip sync accordingly while having to move to the music somewhat respectably. The first few shots were rough. But, as we kept re-shooting, something cool happened. We all started to get into it. I am not saying it wasn’t work or that we didn’t have to throw away 95% of the footage. But everyone really got into the flow and we had so many great ideas from all involved.

We shot scenes under the bridge, in an alleyway surrounded by people still sleeping off last night’s booze, on top of abandoned shipping containers, and anywhere else we could find. We shot scenes from 7:30am till after 6:00pm. Despite the fact that I was completely dehydrated and sick I ended up sticking it out. I really think it was the energy of the team that kept me going. I couldn’t let them down after I saw the amazing work they were doing.

That evening the video editing started. It had some rough moments where equipment wasn’t cooperating with what we needed. But, again the team pulled together and got the job done. Nothing about what came out of the video wasn’t a team effort requiring a combined effort to accomplish.

When we played the video for the first time at the vGeek party it was a complete surprise to 99% of the room, including Chad. The reaction was awesome. We ended up replaying it several times by demand and got great feedback from everyone including EMC executives that attended. I was so proud of the team involved and in complete shock that we actually pulled it off. In fact when it was done my last thought of the night was, “What the heck do we do next?”

The most important thing to note is the message of this video was simple from the start. This was an original idea I pitched to Fred that inspired him make it all happen. We are a group of individuals that believe in what we do. This video could have been a parody or a comedy. But it wouldn’t have communicated the passion and drive that the whole vSpecialist team possesses. We ended up in this job because we love it.

My name in LCD monitor lights

That night the video was released I already felt like I had done a full week at VMworld. I was both physically and emotionally drained from the video effort. And I had pulled an all-nighter on the video editing work with the team the night before. Yet, my VMworld wasn’t over. I still had sessions to see, customers to meet with, and most importantly my first VMworld session to give.

people filing in

I was absolutely terrified of giving my first VMworld session. To me this was the biggest speaking opportunity I had been given in my life outside of maybe my wedding vows. And it was even worse when I saw the waiting lines for the sessions. I thought, “Ok, either no one will show up, or people will actually wait in line to hear me speak.” Both of these scared the crud out of me.

I had decided early on that if I was going to do a session I was going to make sure people remembered it. No risk, no reward. So I did several things different. I used almost no bullet points in any of my slides. If I did it was only when absolutely necessary. I also decided there is no better way to get an audience involved than by using them as props in illustrations. My thought was, either they would love me or they would hate me. But they wouldn’t forget me.

The day came for the session and I waited out in the break area next to the room to go over the presentation one last time. A few minutes later and I look up to see the line for my session is now wrapping around the wall next to me. Oh well, guess the empty room isn’t going to happen… I walk in the room, put on my microphone, and stand around watching all these people filing in. A very strange feeling thinking about suddenly you are supposed to be the expert in the room. So just like always the nervousness builds and builds until right when I hear the music die down and the guy in the back gives me the thumbs up. And I did what I do best, jumped head first.

the line

It was an absolute blast. I made fun of myself, poked at the audience with questions, made people stand up and act as props, and cracked jokes only the people in that room would get. I even had great real experts in the back like Brad Hedlund. And most importantly I tried to make everyone in that room see networking in a different light. I spoke on a subject I firmly believe in and shared directly from those beliefs. And you know what the coolest thing that happened was? Only a couple people out of 300 left the room. As I looked around, everyone’s eyes were on me and they were actually listening. And I even had a few smiles, smirks, and looks of curiosity. The feedback I got afterward was awesome. To be able to get the opportunity to take a complex subject and make it fun is by far the best part of what I do.

vExpert Party

The next time I did the same session I was actually more nervous this time for some weird reason. But it was the same thing as before; a packed room, people laughing, smiling, and great feedback afterwards. I feel like I was able to do my tiny part to make VMworld 2010 a great conference and help others see things in a different way. I am doing the same session in VMworld Europe in a few weeks and can’t wait.

The rest of the events were awesome. The vExpert party was such a blast. I got to meet so many people I look up to. I even got my butt handed to me by Jason Nash at foosball. That is something that doesn’t happen every day. John Troyer is such an awesome guy and I am extremely grateful for the honor of being a vExpert.

Angry Chad & the Happy Squirrel

I also got to meet the core of the VMware community. Funny guys like Sean Clark (who still looks like a cross between a young John Ritter and Rivers Como in person), Justin Guidroz, Kenny Coleman, Jason McCarty, and too many to list or read through. That anybody knows who I am is still a weird thing to grasp and having people walk up and recognize me still feels strange. Guess starring in a rap video is a great way to start a convention.

The vGeek party was awesome. It was basically a who’s who of the virtual world in one room. With people like Chad, Wade, Vaughn, Bryan, Trey, Frank, etc, etc. So many great minds in one room with alcoholic drinks in their hand. What could go wrong?? :)

The content rocked also. The announcement of vCloud Director, awesome sessions, unbelievably awesome labs and the show floor full of great vendors.

Even the ending of the VMworld week was memorable. It was the inaugural kickoff of the vOdgeball (Dodgeball) Championship. A EMC vSpecialist team vs. a mostly Cisco team with a little Netapp sprinkled in (they couldn’t play for EMC right?).  We ended up playing at a beautiful Jewish Community Center because of a scheduling conflict with the VMware gym. We played mostly 10 on 10 and it was a blast. We ended up losing 4 games to 5 but it was such a close match the whole time. If you had told me a year ago I would be playing a dodgeball match with EMC, Cisco, and Netapp folks I would have thought you were crazy.

And now that I think about it- what isn’t crazy about being in a rap video, speaking at VMworld, and playing dodgeball. I think the lesson for me is two-fold. First, never doubt yourself but never rely on just yourself. Nothing I did this week was something I didn’t either play a small part or get major assistance from others on.

And secondly, I think a lesson learned is always do everything with passion. People sense when other people actually care about something. It perks up their ears, it makes great videos, and it makes really good friends.

I want to thank everyone at EMC, VMware, and anyone else that made VMworld 2010 such a blast this year. If it weren’t for such a great team and great time to be in IT I could have never experienced this crazy week.

.nick

Geek week : How to build an empire in 6 days

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15 EMEA based vSpecialists, too much caffeine, the smell of last night’s pizza, and a seemingly impossible list of tasks to accomplish – that was Geek Week Q2 2010.

EMEA vSpecialists

As a vSpecialist at EMC, we attend a lab construction week as part of the on-boarding and initiation ritual. The instructions are simple: take this list of applications and infrastructure configurations, and work as a team to install and configure them all with the kit we provide to you before the week ends. There are multiple objectives for Geek Week, the main ones being; get the team working together, learn about integrating EMC, VMware, and Cisco technologies, and develop a good understanding of technologies that are not yet released, so we are best able to support our customers at product launch time.

To kick off the week, Scott Lowe and Chris Horn dive into the details of what they expect from us:

With the equipment you have been given, please deliver the following by COB Friday:

  • Rack, stack, cable all equipment (build a Vblock 1, and connect the non-Vblock components into their own environment)
  • Upgrade EMC CLARiiON CX4 platform to FLARE 30 (prerelease)
  • Upgrade EMC Celerra platform to DART 6 (prerelease)
  • Upgrade Cisco UCS firmware, and UCS Manager to the latest release
  • Install VMware vSphere 4.1 including vCenter Server 4.1 instances deployed as VMs (prerelease), and configure NFS, and VMFS datastores
  • Configure hosts to use Cisco Nexus 1000V and PowerPath/VE
  • Use Unisphere to configure storage and present the storage.
  • Configure sub-LUN auto-tiering on the CX4(s) to move data automatically between the FLASH, FC, and SATA drives
  • Connect VMware ESX 4.1 hosts to the CX4 array and enable VAAI support storage hardware offload (prerelease)
  • Set up 3 Atmos VMs and configure Atmos clients to use its storage
  • Deploy VMware View 4.5 including a regular View Manager connection server as well as a Security Server
  • Set up RSA enVision and configure it to monitor and correlate events from the VMware ESXi 4.1, vCenter 4.1, and VMware View 4.5
  • Install Active Directory, Exchange 2007 and Replication Manager 5.2.3
  • Configure Ionix UIM V2 to discover the Vblock 1 infrastructure (prerelease)
  • Install two Celerra VSAs, and configure Celerra Replicator
  • Install VMware SRM 4.0.1 using NFS, configure failover scenarios, invoke failover and failback with the agent for Celerra
  • Install Avamar Virtual Edition and setup a backup schedule to protect all VMs, either through agents inside VMs, or through integration with VADP
  • Install VMwares Redwood Software (prerelease)

So how did we go? We started by mapping top down requirements of all of the applications, and their dependencies. We created some naming conventions and standard usernames/passwords. We drew up an infrastructure schematic that we could follow, and we took volunteers to lead each of the first round of tasks.

Once we felt like we had a plan, we walked into the data center to look at our equipment. It then went a bit silly for a while, like kids in a candy store :-) . Everyone started grabbing at cables, connecting systems, opening terminal sessions to devices, and just geeked out. We all got so excited it is actually quite funny looking back at it now.

Nonetheless, we stuck to the plan and ended up closing off all of the tasks within the allotted time period. A pretty big accomplishment given there were only a few of us that have been with EMC for longer than 2 months. Well done EMEA vSpecialists, it’s a pleasure to work along side you all!

The technology highlight for me…

One of my favorite tasks was configuring the Vblock 1 storage (CLARiiON CX4-480). After deploying FLARE 30 I had to configure sub-LUN auto-tiering (Fully Automated Storage Tiering / FAST). The idea of FAST is that the system watches the access profile of information stored inside FAST storage pools and automatically promotes or demotes 1GB chunks of data between tiers based on the real application usage pattern requirements. In this particular array I had the following drives available for use:

  • 5 x 400GB FLASH
  • 4 x 200GB FLASH
  • 15 x 300GB 15K FC
  • 15 x 1TB 7.2K SATA

I left aside 4 x 200GB FLASH drives for FAST Cache (might write something about FAST Cache later) and created a new RAID 5 FAST storage pool with 5 x FLASH, 10 x FC, and 10 x SATA. This configuration should theoretically deliver a total of 12,600 back end IOPS (10.000 FLASH + 1,800 FC + 800 SATA) with a desirable response time, while also delivering a little over 10TB of usable capacity.

FAST Storage Pool

The interesting thing about this whole process was how easy it was to create this pool of storage with auto-tiering. I neglected to record myself creating this particular pool but I created another pool yesterday out of FC and SATA so that I could create a demo the simplicity – check it out:

YouTube: Create FAST Storage Pool

Next I created LUNs (All Thin provisioned) and allocated them to the ESX hosts. Once we started using the storage for our various projects we were working on, the CX4 started auto-tiering. I guess it was inevitable that almost all of the storage would end up on FLASH as we had enough FLASH in this pool to store all of the written blocks. Here is the tiering status of the storage pool which shows how much data is about to be moved, where it’s moving from and to, and how long it will take.

Pool Tiering Status

All in all, I’m extremely impressed with what the EMC engineers have come up with here with sub-LUN FAST, it’s yet another score for storage administrators, allowing them to spend less time optimizing and more time innovating. Which of your applications would you allow FAST to automatically optimize?

Cisco Live 2010 : Things to do in Vegas

Eric Hollis & Chris Horn discussing VCE

Ok, if you are at Cisco Live 2010 and have any interest in the new Private Cloud innovations or in Virtualization, I have a who’s who of EMC vSpecialists onsite that you must meet.

1. We have in one location two of the masters of the VCE SST team. These guys eat, sleep, and breath Vblocks all day. Chris Horn, and Eric Hollis are the busiest vSpecialists and other than maybe Chad Sakac or Wade O’Harrow, have more face time with customers looking at private clouds than anyone. I highly recommend swinging by booth 1671 and asking to meet them. Tell them Nick (@lynxbat) sent you.

2. There are people who are in the know at EMC, and then there is Stephen Spellicy. This guy is involved in helping with product development, testing, and demo building across all parts of EMC. Have a question on Redwood UIM? Where EMC is going with Cisco and VMware? No other guy at EMC that I know of (I admit, not a long list…) is working the technology in the trenches like Stephen. He is also working the booths for VCE and EMC Journey to the cloud.

3. But, I am not done. We also have my step-brother (by employment) David Robertson. Storage guru, FCoE master, Nexus 5k experienced geek and a half. Have a difficult storage/FCoE/VMware question? I bet $10 Dave will have it answered for you in a very short and intense conversation.

4. Alongside the above we have John Avery (VMware, Cisco master), Jeff Thomas (Godfather of the West Coast & Virtualization for EMC), and Rick Scherer who just may be the only VCDX at Cisco Live (or at least that I have run into…).

EMC also has a great RSA booth, is a part of the Datacenter of the Future demo with Cisco, and great video demos of new Infrastructure as a Service (IaaS) technologies.

I am also wandering around so if you want to meet up and talk about anything hit me up on twitter(@lynxbat). I will be at the Mandalay Starbucks today @ 9:30am for an EMC tweetup also.

The point being that EMC has sent their best and brightest (myself not included) so you can approach and ask the difficult questions about where you want to go with your datacenter. Take advantage before the conference ends. Even John Chambers had to drop by and see (see below).

.nick

Cisco Live 2010 : It’s all about the Milk & Cookies

DAVOS/SWITZERLAND, 30JAN10 - John T. Chambers,...

Watching John Chambers, CEO of Cisco, give the keynote presentation today at Cisco Live 2010 I was struck by two important things:

  1. The focus on changing the way the consumer / business users utilizes technology
  2. The strong emphasis on the demand for a new model for business operations.

Both of these appear on the surface to be great marketing statements. But, what makes these different is the timing with the evolution of technology today.

I think the value proposition of the video on every business/consumer device is obvious. I know the Cisco Cius brings the capability to change the way interactions occur and collaberation begins. But, what affected me most was a simple statement that Mr. Chambers made:

“Today, change starts from the consumer and moves to the datacenter”

It just clicked for me with this statement. The drive for the private cloud, for infrastructure that is flexible, agile, and easily consumable is based on demand. It isn’t based on just the energy savings, cost efficiency, or enabling of new technology.

The consumers want more. They want their milk with their cookies. They want to do things quickly with lots of choice and a multitude of interaction. This trend is obvious with devices like iPhones, iPads, Flip Video, even mobile hotspots like Sprint Overdrive.

And because the consumers want more and the competition to fill that need accelerates; business development is demanding more from the way it interfaces with technology. The point being, that the acceleration of technology is imposing an demand on the way business is done today.

John Chambers illustrated this by pointing out the massive changes Cisco has done itself to the way it does business. The amount of patents, new products, and different markets Cisco is participating in is incredible. Their success is strongly tied to the speed with which they deliver new technology and business development.

The big two pillars that were built for this were Operational Excellence and Innovation. And John made strong statements around the VCE coalition (VMware, Cisco, EMC) and how important virtualization implementation from the consumer to the datacenter has become.

The idea of a business model where technology is a consumable that is distributed, flexible; and most importantly fast to deliver, is compelling. Another powerful statement was that the greatest obstacles are the culture and process and not the technology architecture itself. The strong focus is on modernizing the business architecture to be able to fully utilize the new technology innovations around the private cloud.

In the end, demand for interaction in our hands and between each other has created the demand for collaboration in the datacenter.

Having seen the focus at EMCWorld 2010 and now the strong alignment at Cisco Live 2010 I am excited to see what lays in store for VMworld 2010.

Opinions? Questions? Recipes for success? Feel free to comment below.

.nick

 

Up In The Clouds : Helium not Hot Air

The greatest difference between the virtual data center and the cloud is how it is consumed. The greatest obstacle to the cloud can be a lack of synergy in how it is created.

Picture the house from the movie Up. In many ways I see the true innovation that will create the cloud and enable true infrastructure as a service (IaaS) as being a bit like this house. The effort to abstract infrastructure from physical and operational dependencies is like the effort of Carl, trying to free his house from its place attached to the earth. The breaking of this boundary is the demand for a better way to provide a service to business needs; to really provide infrastructure as a consumable service that truly aligns to financial and process models more effectively. Or, in a simple word: The Cloud.

The effort to break these dependencies has been from multiple sources. VMware created the robust hypervisor, breaking the physical boundaries to the server hardware and networking. VMware extended the ability of the hypervisor to enable the cloud by opening numerous APIs and facilitating integration across all layers.

Cisco extended VMware’s effort on networking by creating a virtual switch that added security, alignment of roles, and abstraction-aware application of policy. They have abstracted the identity of the servers themselves with UCS and changed the way x86 hardware is managed, provisioned, and designed. With DCB and FCoE Cisco is creating a physical network which can be a medium for multiple logical connections securely and with proper quality of service. And, Cisco is also extending networking as a logical component across datacenters with OTV breaking the logical addressing boundaries.

EMC is working hard on accelerating the hypervisor via leveraging VMware storage APIs and abstracting storage to allow data to be fluid and physically abstracted. With the implementation of storage-tiering using FAST, even the physical capabilities of the underlying disks will be abstracted from the workload. Furthermore the software stack to enable the consumption, operational change, security, compliance, and integration are available and high-priority goals within EMC.

All of these innovations are balloons attached to the house in an effort to break it free. Alone they will not do the job. It takes a focused drive by highly skilled people all working towards a single vision. And that is what is so important about the VCE initiative. When I look at my fellow teammates, VMware and Cisco included, I see individuals who are all focused on moving the ball forward (great Chad Sakac’ism). The vBlock is a great example of this effort. Single support, proven tested workloads, and tight integration from hardware through software is an important step in breaking free of the old paradigm.

A lot of the arguments and discussion on VCE can delve into battles over single balloons. A tactical, magnifying glass view over storage, servers, or hypervisor specific data points does not accomplish the ultimate goal. To really see the advantage you have to step back and look at the house. Storage, compute, networking, security, and operational management will constantly innovate over time individually. The push to a true cloud requires that these are focused and cohesive in order to innovate the way we all view infrastructure as a whole.

VMware, Cisco, and EMC are working diligently to lift the house. And I am just lucky enough to be one of the guys to whom they handed a tank of helium.

.nick