Tag Archives: VMax

EMC World 2011 – Las Vegas – day 1

So after the first day at EMC World what Marvels of technology have been announced ?
What groundbreaking nuggets of geeky goodness to be announced. So, first things first VPLEX ! looks like they may have cracked it..   Active/active storage over a synchronous distances, Geoclusters will never be the same again !!..   and also a slightly ambiguous announcement around integration with Hadoop opensource (more to follow on that).

What was the message of the day though ? What was this years theme..   This year EMC are talking about Big data and the cloud. Clearly recent acquisitions of Isilon and Greenplum have planted EMC’s head firmly back in the clouds.  Greenplum giving end users the ability to scale out Database architectures for data analytics to mammoth scale with Greenplums distributed node architecture and massive parallel processing capabilities. To br frank, learning about the technology was borderline mind numbing, but my god its a cool technology. Then we have large scale out NAS with Isilon and its OneFS system giving the ability to present massive NAS repositories and scale NAS on a large scale. So obviously, EMC are talking about big data.

I also had the opportunity to sit in on an NDA VNX/VNXe session and what they’re going to do is….    aaah, I’m not that stupid. But needless to say, there are some nice additions on the way, the usual thing with higher capacity smaller footprint drives and getting more IO in less U space, but also some very cool stuff on the way which will enable EMC to offer a much cheaper entry point for compliance ready storage..  watch this space.

In true style EMC threw out some interesting IDC touted metrics further justifying the need to drive storage efficiencies and re-iterating the fact that there will always be a market for storage. So, our digital universe consists of 1.2 Zettabytes of data, currently, of which 90% of that is unstructured data and that figure is predicted to grow by x44 over this decade. Also 88% of fortune 500 companies have to deal with Botnet attacks on a regular basis and have to contend with 60 Million Malware variants.  So making this relevant, the 3 main pain points of end users are; firstly our time old friend budget, then explosive data growth and securing data.

So how have EMC addressed these ? Well, budget is always a fun one to deal with, but with efficiencies in storage by way of deduplication, compression, thin provisioning and auto tiering of data, end users should get more bang for their buck. Also, EMC easing up on the rains with pricing around Avamar and the low entry point of VNXe, this should help the case. Dealing with explosive data growth again tackles with deduplication, compression, thin provisioning and auto tiering of data, but also now with more varied ways of dealing with large sums of data with technologies such as Atmos, greenplum, Isilon. Then the obvious aquisition of RSA to tie in with the security message, all be it that has had its challenges.

I’m also recently introduced the concept of a cloud architect certification track and the concept of a Data Scientist (god knows, but I’ll find out). So I went over to the proven professionals lounge and had a chat with the guys that developed the course. Essentially it gives a good foundation for steps to consider when architecting a companies private cloud, around Storage, virtualisation, networking and compute. If you’re expecting a consolidated course which covers the storage consolidate courseware, Cisco DCNI2, DCUCD course and VMware install configure manage,  then think again, but it does set a good scene as an overlay to understanding these technologies. It also delves into some concepts around cloud service change management and control considerations and the concept of a cloud maturity model (essentially EMM, but more cloud specific). I had a crack at the practice exam and passed with 68%, aside from not knowing the specific cloud maturity terms and EMC specific cloud management jargon anyone with knowledge of servers, Cisco Nexus and networking, plus virtualization shouldn’t have to many issues, but you may want to skim over the video training package.

There was also a nice shiny demo from the Virtual Geek Chad Sakkac showing the new Ionix UIM 2.1 with Vcloud integration using CSC’s cloud service to demonstrate not only the various subsets of multi tenancy, but also mobility between disparate systems. When they integrate with public cloud providers such as Amazon EC2 and Azure, then things will really hot up, but maybe we need some level of cloud standards in place ?…   but we all know the problem with standards, innovation gives way to bureaucracy and slows up…   but then again with recent cloud provider issues, maybe it couldn’t hurt to enforce a bit of policy which allows the market to slow up a little and take a more considered approach to the public cloud scenario..   who knows ?

Anyway.. watch this space..  more to come

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VBlock single support offering

So I’ve just come back from a week over at EMC in Cork  and have the privilege of seeing the flashy lights of a Vblock and speaking with the Various VCE subject matter experts. So where do I start ?

For those of you who aren’t familiar with Vblock or what the VCE (VMware, Cisco, EMC) coalition is all about you can go to www.vcecoalition.com or watch the below vid from the VCE guys for the polished positioning :

This post is more for those of you who are familiar with the VCE offerings. I shall start with the single support element of the Vblock which has been a subject of some debate since, as there was some ambiguity around what acadia does and where it operates…   so, lets start with forgetting about Acadia. That sorts that 🙂 its all about the SST (Seamless support Team). The SST is a dedicated vBlock support team based in Cork (amongst other places), which consists of VMWare, Cisco and EMC qualified staff, all working under one roof, they are responsible for qualifying a vblock, supporting customer implementations of vBlock and more importantly for those who qualify as VCE partners, the SST will also support in the pre-sales element of vBlock and in qualifying the opportunity.

Slide from VCE around the SST

More information on VBlock support can be found here

Can I add a xxxxx to my vBlock ?

No !..   well not without an official exception from the SST anyway and to be fair, aside from maybe adjusting quantities of disks/blades/memory, the architecture for a vBlock shouldn’t need to be changed. For the most part, if your goal if to move toward the virtualised Datacenter then the vBlock should meet that requirement with the validated architecture. Bear in mind the vBlock is designed to sit in a Datacenter environment, effectively at the access layer and  uplink into an existing network core/aggregation layer (which is where you would provide services such as firewall/VPN termination/Layer 3 routing, etc.. ) and these elements do not fall under the remit of the seamless support team. The SST only look after the vBlock component(s), other components aside from the vBlock will have to fall under the support of their native vendors.

Why can’t we just add everything VMWare/Cisco/EMC which we have to the same support contract ?!

One of the reasons the SST is so effective is that they have a number of vBlocks within their support centers which all support personnel have access to, this means that they can re-create any issue which a customer may log and massively increase the speed to resolution. This wouldn’t be possible if they didn’t police what a supported vBlock implementation is, then it would make life very difficult in this issue staging and resolution. Also, yes the vBlock is an impressive of flashing lights and cool tech, but aim of a pre-validated architecture is that this enables the customer conversations to be geared more toward meeting business requirements than technical one, as the technical validation is already done.  All the validated reference architectures are available at http://www.vcecoalition.com/solutions.htm

However, if it is felt that a component is absolutely required the an exception can be applied for and approved at the discretion of the SST. But don’t go asking to add a HP server or juniper switch… not gonna happen 😉

Bear in mind that it is early doors and although it may appear to be restrictive having to abide by the validated architectures and use cases,but  it is early days and more and more validated architectures and options to the vblocks are in the process of going through the required testing to ensure that they are truly technically validated and can be supported by the SST.

I will post more on the positioning and technology of vBlock in due course.    for now..   I gotta eat.