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#Vision #DoubleTake Partner Conference 2014 @VSI_DoubleTake

May 1, 2014 Comments off

Vision2014partnerconference

A three day networking, idea sharing and channel increasing conference

Exclusive, this event is designed to offer partners the opportunity to tap greater revenue streams via stronger pipelines by taking advantage of Vision Solutions’ award winning products. Several keynote speakers, including industry leaders and Vision Solutions’ top executives will share essential industry insights. What to expect:

•Top partners from thriving industries share the latest technology trends
•New ways to Migrate, Protect & Recover… Anywhere
•See the role the Cloud plays in taking businesses to the next level
•Accelerate your pipeline and tap greater revenue streams with our channel
•Leave with a full understanding of the true value of Migration

Join us in Barcelona, May 7-9, 2014 for two days in-depth, face-to-face sales enablement training, networking opportunities, solution direction updates and case studies. Transportation and guestroom charges not included.

HP Networking Product Portfolio Poster #hp_networking #HPConverge #HPFlexNetwork

March 30, 2013 Comments off

Download the Poster as PDF here: http://bit.ly/10j9tRq

HP Networking Product Portfolio Poster

HP FlexNetwork Porfolio Guide2

HP Converged Infrastructure Reference Architecture Design Guide – Accelerating IT with HP Converged Infrastructure #HPConverge

March 29, 2013 Comments off

The  technical white paper can be downloaded here:  http://bit.ly/YJ00o0

Courtesty of HP Converged Infrastructure

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Microsoft: #VMware Suffering From Public Cloud Identity Crisis #IaaS #PublicCloud #HybridCloud

March 29, 2013 Comments off

http://www.crn.in/news/cloud/2013/03/18/microsoft-vmware-suffering-from-public-cloud-identity-crisis

Microsoft is stepping up its long-running campaign against VMware, calling attention to its own vast experience in running public cloud services…

VMware threw a coming out party for its public cloud infrastructure-as-a-service, inviting investors to hear about what amounts to a major strategic shift for the company….

…Microsoft, described VMware’s new offering, called vCloud Hybrid Service, as “just another example of how IT vendors have been rearranging the furniture to more effectively deliver what they already have on the shelf.”…

Everything you wanted to know about HP #BladeSystem [#CloudSystem] #Matrix #MOE

March 29, 2013 Comments off

Everything you wanted to know about HP BladeSystem Matrix  Operating Environment (MOE) (now CloudSystem Matrix)

An extract from an older topic from 2011 on HP BladeSystem, but contains some useful historical / background information.

Courtesy of virtualizetips.com  Full oiginal article here: http://bit.ly/11VTDBp

With all the talk about converged infrastructure and stacks these days especially in the virtualization space I was really glad that I got to do this interview. There has been a lot written about its competitors but the HP BladeSystem Matrix was still kind of a mystery to anyone that had not had HP in to talk about it. I was lucky enough to spend some time talking with a couple of members from the HP BladeSystem Matrix team. These guys were very helpful in explaining what Matrix is and answered all of my crazy questions.

What I hope everyone gets from this is a better understanding of what BladeSystem Matrix has to offer if you’re looking at these types of converged offerings. Also highlight some of the features that are unique to the HP stack. In interest of being totally open I am also an employee of HP but my current work responsibilities have nothing to do with BladeSystem Matrix. Now that all that is out of the way let’s get started with the good stuff.

VT: Can you give me your elevator pitch? HP: Matrix is the foundation for a private cloud solution managing both physical and virtual infrastructure. Matrix allows you to rapidly provision infrastructure via a self service portal. In addition, it offers the ongoing life-cycle management including capacity planning and disaster recovery. You can buy Matrix with a single SKU that includes hardware, software and services. The solution is all tested and certified by HP to work together.

VT: Who benefits from this solution? HP: Customers who need to be able to address fast change and achieve a competitive advantage through time to market. Typical customers for Matrix are large Enterprises and Service Providers who have invested already in virtualization and shared infrastructure and want to take the next step to cloud computing. I think that these target customers are common to all converged infrastructure offerings.

VT: What hardware makes up a BladeSystem Matrix? HP: BladeSystem Matrix all begins with something called a starter kit. This kit includes the following items, Central Management Server on a ProLiant DL360, HP C7000 Blade Chassis w/Virtual Connect networking and Insight Management software for managing Matrix. For the storage you have multiple options – you can use your existing Fiber Channel SAN storage if it’s supported or you can use HP storage, e.g. 3PAR or HP EVA 4400 array. iSCSI storage is supported as well for VM data stores. There is also something called an Expansion kit which is a C7000 Blade chassis, Insight Management software licenses and HP Services needed to integrate the expansion kit into your existing Matrix environment. It should be noted that Matrix supports both ProLiant and Integrity blades.

VT: What are HP Cloud Maps and how do they relate to BladeSystem Matrix? HP: These Cloud Maps help customers to get started quickly with Matrix – they jump start the creation of a customized self-service portal.  Cloud Maps include white papers and templates for hardware or software configurations that can be imported into BladeSystem Matrix that can save days or weeks of design time. A Cloud Map can also provide workflows and scripts designed to expedite the installation.

VT: What does the CMS or Central Management Server do? HP: The CMS server is a physical server that is running the management software that controls, automates and monitors your BladeSystem Matrix. If you have a DR site with a Matrix you would need a CMS server there to control the environment. It’s also possible to setup the CMS in a HA or Highly Available configuration to prevent a single failure point for Matrix management. Lastly for large environments that exceed the maximums of a single CMS you can now stand up secondary CMS servers that will still allow you to manage everything from one admin console.

VT: Can I use existing HP gear with a Matrix install? HP: If you purchase a new HP BladeSystem Matrix you can use it to also manage any qualifying HP hardware that you already own. HP has created something called the Matrix Conversion Services to assist with integrating your existing HP infrastructure with BladeSystem Matrix. This program is new and will evolve to allow customers to accomplish these integrations.

VT: Can I use arrays from other vendors? HP: You can use Storage Arrays from other vendors as long as they are able to meet a list of criteria – for example the storage vendor needs to be certified with Virtual Connect.  More details can be found in the Matrix compatibility chart.

VT: What software is used for Matrix? HP: The software for Matrix is called the Matrix Operating Environment, which includes the whole Insight Management stack including Insight Foundation and Insight Control. With Insight Foundation you get the controls to install, configure, and monitor physical servers. With Insight Control you get all the essential server management including server deployment and power management. The real magic happens with the additional Matrix Operating Environment software (aka Insight Dynamics). It provides a service design tool, infrastructure provisioning with a self-service portal, capacity planning, and recovery management

VT: What types of automation and provisioning can Matrix do? HP: One example would be in the creation of templates. You can create templates in the Matrix software or use ones already created, for example on your VMware vCenter server. If you use an existing template that might be created with only one OS partition you can use the Matrix template process to provision the VM and add on additional disks and features not present in the base template.

VT: How does it integrate with VMware? HP: The HP tool set for BladeSystem Matrix offers many integration points with VMware vSphere. A short list of the functions would include provisioning VM’s, change in power state, activate/deactivate, add servers to group, and add disks to a VM or group of VM’s. Along with those features Matrix monitors status and performance, capacity & workload analysis and Disaster Recovery integration.

VT: What separates Matrix from other converged stacks? HP: A big selling point is that HP BladeSystem Matrix is integrated and engineered holistically by one company, while still allowing for heterogeneous components in areas such as networking and storage. Also at this time BladeSystem Matrix is the only solution that is capable of managing both physical and virtual servers with the same tools and allow movement between physical and virtual resources. Something that Matrix offers that others do not is integrated automated Disaster Recovery. Lastly Matrix supports both VMware and Microsoft Hyper-V, as well as Integrity Blades, for virtualization.

VT: What SAN protocols are supported today? HP: As of today BladeSystem Matrix supports Fiber Channel as the preferred method of connecting to storage. In addition, Matrix does support FCOE and iSCSI for VM data stores.

HP #3PAR & Virtualization #HPStorageGuy #HPStorage #HPConverge

March 28, 2013 Comments off

Courtesy of  Paul Haverfied  via Courtesy of Calvin Zito HPStorageGuy Blog

 

HP #3PAR – VMware Environments #HPStorageGuy #HPStorage #HPConverge

March 28, 2013 Comments off

Courtesy of Calvin Zito HPStorageGuy Blog

Read the full blog article here: http://bit.ly/Vl9Ase    Plus  this article: 7 reasons why HP 3PAR is the best storage for VMware

The traditional RAID era and how the storage world has changed

…The spindle count in RAID groups were calculated by storage architects based on host IOP workload requirements. There was no real concept of throwing all spindles into one big “pool”, and then carving and provisioning storage from that pool.

The architecture is similar to this example image depicting the traditional era; each RAID group was more or less dedicated to one particular workload.

Traditional RAID

Things have changed since then, thus the concept of shared pools or shared storage was born; this was to drive initiatives like cloud computing, deduplication (if your array supported it natively), and storage tiering amongst other things. By having this shared pool of resources, workloads were “spread out” across the storage resources thus generating a bigger pool of grunt to draw from.

HP 3PAR does this in the form of wide striping, breaking storage down into “chunklets”.

Chunklets
The term chunklets may sound like some sort of breakfast cereal, but although not of the food variety the concept definitely still holds some nutritional value for your storage requirements. Here’s how they work:

  • An HP 3PAR array is populated with one or more disk types; these can be either Fibre Channel, SATA, or SSD. In order to provision storage from these drives to a host, there needs to be a Common Provisioning Group (CPG) created; this serves as a template for creating LUNs. Typically, the CPG needs to be of the same disk type and the same RAID characteristics.
  • From there, LUNs can be created and provisioned to the host. When ESXi hosts starts storing virtual machine data – whether its virtual disks data or meta data to the LUN – each physical drive is broken down into 256 MB chunklets that the LUNs can use to store the data.
    One point to note is that there is also chunklets for distributed sparing as well.
    As an example, for a single 600Gb drive you will have 2400 chunklets at your disposal for virtual machine use (600Gb*1024Mb/256Mb). When you add more shelves of drives, the picture gets bigger as does the performance.

Wide Striping
From physical disks right through to the LUNs that are provisioned to the ESXi host, the result is that the chunklets are created across all of the spindle types in the array as defined in the CPG. This system wide allocation super charges performance for virtual workloads.

wide striping

chunklets

Multi Raid? Sure!

One hard question as a storage architect to answer is “what type of RAID shall I use for this virtual environment?”. This question is typically answered with the usual “It depends” response. Different workloads call for different strategies as different RAID types have different RAID penalties\performance considerations.

There is a consensus in the industry to consider the following rules of thumbs (these are only rules of thumb and are not best practices in any form):

  • RAID 1/0 – Usually higher write intensive random workloads suit this.
  • RAID 5 – Arguably one of the best all-rounders, offering a good balance of performance and redundancy. Modest random workloads are a good fit.
  • RAID 6 – HP 3PAR offers double parity protection in the form of RAID-MP, offering a higher redundancy (double failure) than RAID 5 but at the cost of usable storage and performance because of the added write penalty.

…Regardless of which RAID type is used, making a write I/O takes time. The quicker the write is made, the better the latency and throughput and the less write penalty is observed.

Dynamic Optimisation (DO) and Adaptive Optimisation (AO)

The end result is that your data gets automagically spread across all disks and all disk types in the 3PAR, with hot regions on fast disks and cold data on slow disks. The whole performance capability of the entire array is made available to all of your data automatically; this is how virtual workloads should be stored!

Optimisation

In Closing.

Here’s the key takeaway to remember….The main contributor of an array’s performance is determined by how many disks of each disk type is installed in the array, the more drives you have in the CPG then the more throughput and overall IOPS is available to all of your VMFS datastores and subsequently your virtual machine workloads….

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