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Posts Tagged ‘Nutanix’

FINALLY!! Nutanix Community Edition (CE) is here and it’s FREE!! – #Nutanix, #EnvokeIT, #Virtualization via (@andreleibovici

This is so cool! I know that a lot of people out there has beeen waiting for this, including myself! 😉

Nutanix CE is a great way to get you started with Nutanix in your own lab environment; and it is now available to everyone now. CE is a fully working Acropolis + Prism stack that enables you to not only host your virtual machines, but enjoy all the benefits of Nutanix. The features available with CE are the exact same enjoyed by paying customers, being the difference that it is a community supported edition and there is a maximum limit of 4 nodes.

Some of the features available with CE are:

  • De-duplication
  • Compression
  • Erasure Coding
  • Asynchronous DR
  • Shadow Cloning
  • Single server (RF=1), three servers (RF=2) or four servers (RF=2)
  • Acropolis Hypervisor (all VM operations, high availability etc.)
  • Analytics
  • Full API framework for development, orchestration and automation
  • Self-Healing
  • ToR integration

Metro Availability, Synchronous Replication, Cloud Connect and Prism Central as not part of Nutanix CE.

Since you will be providing the hardware there are some minimum requirements:

Screen Shot 2015-06-06 at 8.47.23 AM

 

 

 

 

 

 

Nutanix CE extends the Nutanix commitment to fostering an open, transparent and community-centric approach to innovative solutions for mainstream enterprises. Nutanix CE enables a complete hyperconverged infrastructure deployment in just 60 minutes or less on your own hardware and without virtualization or software licensing.

To get started access “Getting Started with Nutanix Community Edition”, create an account and you will be able to register for download. The first…

As usual your more than welcome to contact me at richard at envokeit.com or contact us at EnvokeIT if you want to know more about Nutanix!

Continue reading here!

//Richard

#Cisco acquiring #Nutanix?

Well this is an interesting rumor… I’ve just waited until someone “big” would come and eat Nutanix which has set the scene around web-scale solutions!

Interesting article by Jared Rinderer, CFA, senior research analyst, Equity Capital Research Group.

Datacenter Wars: Cisco Prepares to Fire

Chambers’ Last Salvo. Cisco is actively surveying the battle landscape in the hyperconverged datacenter market. Mr. John Chambers, Cisco’s soon-to-be-retired CEO, will fire one last major barrage in the Datacenter Wars saga before retiring to be Cisco’s executive chairman and thus a battlefield overseer. Cisco’s interest in the hyperconverged market is fall out from VMware’s recent pressure on its parent company, EMC, to cease pushing Cisco’s software-defined networking (SDN) solution (Application Centric Infrastructure, ACI) inside of VCE for EMC and VMware-labeled customer accounts, EMC’s February 2015 launch of a midmarket converged system (VSPEX BLUE) that utilizes competitive x86 server (Foxconn) and networking (Brocade) products at the expense of Cisco’s gear, and EMC’s July 2013 acquisition of privately-held ScaleIO, a scale-out server-side storage software provider, for $250 million.

  • The Weapon. Analyzing the hyperconverged systems market, Cisco would gain the most strategic value and long-term accretive revenue contribution with the acquisition of privately-held Nutanix, which is the clear market leader thus far. With a private company valuation exceeding $2 billion as of August 2014, Cisco’s purchase will come at a cost, but Mr. Chambers has always shown a willingness to pay to attain strategic datacenter infrastructure assets (enterprise value-to-trailing 12-month revenue multiple of 9.9x or $2.45 billion for Sourcefire in July 2013 and EV/Trevenue multiple of 12.0x or $1.2 billion for Meraki in November 2012). With only $3.2 billion of U.S.-based cash as of January 2015, Cisco will issue debt to complete the Nutanix purchase, which may be announced during Nutanix’s user/partner conference in Miami from June 8-10th.

From Allies to Enemies. VMware and Cisco were key allies enabling x86 server virtualization adoption, with VMware bringing its vSphere virtualization software platform and Cisco providing its UCS x86 servers and Nexus networking gear; however, this strong front began to erode when VMware outbid Cisco in its $1.25 billion acquisition of Nicira in July 2012. Nicira brought a viable software-defined networking platform (NSX) under VMware’s banner and which has now grown to be a formidable competitor in Cisco’s core networking market. Today, VMware and Cisco openly label each other as foes.

  • Confederates. By acquiring Nutanix, Cisco gains a conspirator with a mutual adversary, VMware. For more-than a year now, VMware and Nutanix have been in numerous, highly-heated, public skirmishes. VMware is threatened by Nutanix’s one-stop shop for datacenter infrastructure and its potential to disrupt VMware’s objective of the complete automation of the datacenter. Nutanix dislikes VMware’s strategy tax (known as the “vTax”) and vendor lock-in agenda.

The Frontline. The integrated infrastructure software management and compute/server, storage, and networking systems market is bifurcated into two segments, converged and hyperconverged. The converged systems market was first to market and was trumpeted by Red Hat and VMware with various enterprise systems partners, including Cisco, Dell, EMC, Hitachi Data Systems, HP, IBM, NetApp, and Nimble Storage, for high-performance, large-scale datacenter workloads. Finding great interest and revenue generation…

Contiune reading here!

//Richard

Official GA of Dell with Nutanix!! – #Dell, #Nutanix, #IaaS, #Web-Scale

November 6, 2014 Leave a comment

It’s official! Finally! 😀

WEB-SCALE CONVERGED APPLIANCE

This disruptive solution integrates Dell PowerEdge servers, storage, and Nutanix software to create a scalable, simple, and easy-to-deploy, Web-scale appliance.

WHAT IS WEB-SCALE?

Web-scale is a transformative approach to buying, deploying and managing infrastructure. Pioneered by Internet companies, now available to enterprises. Benefits include:

  • Predictable scale: Scale with the needs of your business, one node at a time
  • Business agility: Deploy within an hour, update latest software within minutes, and shorten business processes
  • Low total cost of ownership: Reduce upfront and ongoing costs by automating processes and spending less time trouble shooting

Dell XC Series Overview

DELL XC SERIES

Meet the Dell XC Web-scale Converged Appliance – With Software by Nutanix.

Forrester Report

FORRESTER REPORT

Forrester Research Evaluates the Web-scale Converged Appliance from Dell and Nutanix.

Read more here!

Gartner Report

GARTNER REPORT

Why Your Legacy Storage Vendor Doesn’t Want You to Adopt Web-scale IT Infrastructure.

//Richard

Metro Availability – Nutanix site-to-site cluster! Sooo cool! – #Nutanix, #EnvokeIT

October 10, 2014 Leave a comment

This is a really cool feature, I know many companies right now that are thinking about refreshing their platform (computer, network and storage) solution(s) and datacenter strategy. Most have dual datacenters today and would like to simplify the setup and ensure that they don’t have to handle two private clouds and manually create disaster recovery processes and technical solutions for ensuring that they can ensure high availability of their applications running on top of the IaaS solution.

This is where this new feature from Nutanix comes into play, now you can get data protection and mirroring of your data across two or more sites built into the product. Think about it, you can ensure your application availability in the event of downtime (planned or unplanned). Really cool!! 🙂

Introducing Metro Availability

Business-critical applications demand continuous data availability. This means that access to applications and data must be preserved even during a datacenter outage or planned maintenance event. Many IT teams use metro area networks to maintain connectivity between datacenters so that if one site goes down the other location can run all applications and services with minimal disruption. To keep the applications running, however, requires immediate access to all data. 

Nutanix is the first hyper-converged infrastructure vendor to deliver continuous data protection across multiple datacenters. Using synchronous mirroring, Metro Availability stretches datastores for virtual machine clusters across two or more sites located up to 400km apart. All functionality is natively integrated into Nutanix software, and supported across all Nutanix platforms with no hardware changes. Enterprise IT teams benefit from improved business operations by maintaining application availability during planned and unplanned site downtime. 

Virtualization teams can now non-disruptively migrate virtual machines between sites during planned maintenance events, providing continuous data protection with zero recovery point objective (RPO) and a near zero recovery time objective (RTO). Metro Availability is deployed within minutes and managed directly from Nutanix Prism UI, eliminating any need for additional management consoles. 

  • More Flexibility – Only Nutanix enables customers to deploy different configurations for primary and secondary sites, and support one-to-many and many-to-one topologies. Customers are no longer forced to have identical platforms and hardware configurations at each site
  • VM Awareness  – Individual VMs can be mirrored across sites using Metro Availability, giving administrators unparalleled flexibility in configuring multi-site deployments and improving overall system efficiency
  • 2X Greater Distances Between Sites – Nutanix Metro Availability supports single datastores stretched up to 400km – twice what current systems support today

Metro Availability enhances and extends the already rich set of integrated data protection and high availability capabilities in the Nutanix solution, catering to the diverse needs of enterprise customers.

Official release not you can find here!

And contact EnvokeIT if you want more information on how this can provide value to you!

//Richard

 

Gartner Identifies the Top 10 Strategic Technology Trends for 2015 – #Nutanix, #WebScale, #Dell, #EnvokeIT, #Gartner

October 10, 2014 Leave a comment

As usual it’s very interesting when Gartner takes a look at the trends for the coming year. I must say that I agree with many of them, one of the trends is very close to my heart and what I think should have been on the agenda of most CIO’s prior to 2015, and this is: Web-Scale IT.

Why haven’t more enterprise and solution architects been looking earlier at how to simplify the delivery of the “commodity” service that IaaS should be in todays IT world. Yes I know that most enterprises have a “legacy” environment that is hard to just transform, they have a service delivery organisation with certain competences and are being bombarded by salesmen from the older legacy providers that this new way is scary (up until they themselves come up with a story on web-scale of course). But it’s time to wake up and look at how you can change your Compute, Network and Storage components to reduce complexity, increase flexibility/agility, focus on core business (apps and services on top) and also reduce your TCO.

One way is of course to move to the cloud and let someone else bother about this, but I yet don’t see that the larger enterprises are looking at this and there is a hesitation though most haven’t gotten to the point of understanding the TCO model and how to compare their As-Is costs to the cost that they get from the costing tools of Azure, Amazon etc. Why is this? My view is that most don’t have a clear understanding of their own As-Is TCO, they understand how much a server costs, and storage costs, but not the TCO when it comes to facility/datacenter costs, power & cooling, HW costs, support and operational costs, license costs and the overview of that in a TCO model they can understand or compare with “the cloud”.

Ok, as usual I’m getting a bit sidetracked but I love this topic and I must encourage you to contact EnvokeIT if you need help to understand the Web-Scale IT concept and how it can add value to you and your business. We work with Nutanix and Dell and can assist in assessing your existing As-Is solution and forming the To-Be target architecture and the strategy to get there based on your requirements and needs. Of course we’re not locked into Dell or Nutanix and have experience within Azure and other public cloud providers as well as other hardware vendor solutions like HP, NetApp etc.

If you like to see a really cool solution that is coming then have a look at my previous post including a short and cool video: Dell + Nutanix = awesome!

Here we have the top 10 trends for 2015 that Gartner have identified:

Analysts Examine Top Industry Trends at Gartner Symposium/ITxpo 2014, October 5-9 in Orlando

Gartner, Inc. today highlighted the top 10 technology trends that will be strategic for most organizations in 2015. Analysts presented their findings during the sold out Gartner Symposium/ITxpo, which is taking place here through Thursday.

Gartner defines a strategic technology trend as one with the potential for significant impact on the organization in the next three years. Factors that denote significant impact include a high potential for disruption to the business, end users or IT, the need for a major investment, or the risk of being late to adopt. These technologies impact the organization’s long-term plans, programs and initiatives.
Read more…

Dell + Nutanix = awesome! – #Nutanix, #Dell, #EnvokeIT

October 8, 2014 1 comment

Hi all,

It’s been a while since I posted something… so the blog backlog is huge right now but I’ll try to finalise all of the items I have prepared soon when time allows!

But this is a really cool thing that I think that many don’t understand the capabilities of! Dell will now provide the awesome Nutanix distributed file system on their XC series!

 

You all know much I already like Nutanix and the the way that it “just works”! Think about it for a while, it’s so easy just to build a platform that you can scale and manage in such a simple manner. It’s also like a match in heaven for the Hyper-V Failover cluster and VMM world with storage presented over SMB3.. so easy to setup, so simple to manage, and what a performance and scalable solution!

If you have any thoughts, questions or simply just want to learn more about Nutanix or Dell then contact us at EnvokeIT, we know how this works and can help you to simplify and modernise your IaaS service in a true web-scale way!

//Richard

#Nutanix Announces Global Agreement with #Dell

Wow! This is interesting! 😀

Strategic Relationship Significantly Expands Access and Distribution of Nutanix Solutions with Dell’s World-Class Hardware, Services and Marketing to Accelerate Adoption of Web-scale Converged Infrastructure in the Enterprise

SAN JOSE, CALIF. – June 24, 2014 – Nutanix, the leading provider of next-generation datacenter infrastructure solutions, today announced it has signed an original equipment manufacturing (OEM) agreement with Dell to offer a new family of converged infrastructure appliances based on Nutanix web-scale technology. The combination of Nutanix’s groundbreaking software running on Dell’s industry-leading servers delivers a flexible, scale-out platform that brings IT simplicity to modern datacenters. The Nutanix and Dell collaboration is designed from the ground up to deliver innovative web-scale technology to enterprises of any size. The agreement also includes joint sales, marketing, support and service investments, as well as alignment of product roadmaps.

The new Dell XC Series of Web-scale Converged Appliances will be built with Nutanix software running on Dell PowerEdge servers, and will be available in multiple variants to meet a wide range of price and performance options. The appliances will deliver high-performance converged infrastructure ideal for powering a broad spectrum of popular enterprise use cases, including virtual desktop infrastructure (VDI), virtualized business applications, multi-hypervisor environments and more. Nutanix’s web-scale software runs on all popular virtualization hypervisors, including VMware vSphere™, Microsoft Hyper-V™ and open source KVM, and is uniquely able to span multiple hypervisors in the same environment. The Dell XC Series appliances are scheduled for availability in the fourth quarter of this year and will be sold by Dell sales teams and channel partners worldwide.

“Nutanix is a recognized leader in the converged infrastructure market with a software-driven offering that fits with Dell’s efforts to redefine datacenter economics and simplify IT for our customers,” said Alan Atkinson, vice president and general manager, Dell Storage. “By combining market-leading infrastructure and software technologies from both companies with Dell’s world-class go-to-market capabilities, we believe our new solutions will be positioned to be a significant player in the growing, multi-billion dollar converged infrastructure market.”

“Dell is a world-class leader in servers, storage and networking, and has established itself as a valuable IT partner for many of the world’s largest organizations,” said Dheeraj Pandey, co-founder and CEO, Nutanix. “Nutanix is teaming with Dell to accelerate our global sales growth through Dell’s vast direct and channel sales networks. In Dell, we chose a company that shares our vision of disrupting traditional datacenter infrastructures with intelligent software running on x86 hardware to power all datacenter services.” Read more…

#Nutanix is the Visionary leader in #Gartner magic quadrant! – #IaaS, #PaaS, #DaaS, #Storage, #Converged

I’m not surprised at all and think that this is a good report by Gartner!

Nutanix is absolutely the visionary leader and once more and more units are shipped they will also climb higher into the leaders section and totally rule! I must say that this is a really impressive product that truly is web-scale ready for SMB to large enterprise workloads!! Contact us at EnvokeIT if you need more details! We know the product and how it can deliver value to you!

magic_quadrant_for_integrated_systems_nutanix

The integrated system market is growing at 50% or more per year, creating an unusual mix of major vendors and startups to consider. This new Magic Quadrant will aid vendor selection in this dynamic sector.

Nutanix has close working relationships with multiple top software vendors, and workloads like VDI, Hadoop and DBMS servers are well-represented among the installed base. Maximum neutrality is a major focus for Nutanix, as it works to build trust across a wide variety of vendors. The vendor frequently targets specific workload needs to penetrate new accounts, and then expands the workload reach to compete with incumbent vendors as client confidence is built. Nutanix claims that 50% of first-time clients expand their configurations within six months (and 70% do so within 12 months).

Market Definition/Description

Integrated systems are combinations of server, storage and network infrastructure, sold with management software that facilitates the provisioning and management of the combined unit. The market for integrated systems can be subdivided into broad categories, some of which overlap. Gartner categorizes these classes of integrated systems (among others):

  • Integrated stack systems (ISS) — Server, storage and network hardware integrated with application software to provide appliance or appliancelike functionality. Examples include Oracle Exadata Database Machine, IBM PureApplication System and Teradata.
  • Integrated infrastructure systems (IIS) — Server, storage and network hardware integrated to provide shared compute infrastructure. Examples include VCE Vblock, HP ConvergedSystem and IBM PureFlex System.
  • Integrated reference architectures — Products in which a predefined, presized set of components are designated as options for an integrated system whereby the user and/or channel can make configuration choices between the predefined options. These may be based on an IIS or ISS (with additional software, or services to facilitate easier deployment). Other forms of reference architecture, such as EMC VSPEX, allow vendors to group separate server, storage and network elements from a menu of eligible options to create an integrated system experience. Most reference architectures are, therefore, based on a partnership between hardware and software vendors, or between multiple hardware vendors. However, reference architectures that support a variety of hardware ingredients are more difficult to assess versus packaged integrated systems, which is why they are not evaluated by this research.
  • Fabric-based computing (FBC) — A form of integrated system in which the overall platform is aggregated from separate (or disaggregated) building-block modules connected over a fabric or switched backplane. Unlike the majority of IIS and ISS solutions, which group and package existing technology elements in a fabric-enabled environment, the technology ingredients of an FBC solution will be designed solely around the fabric implementation model. So all FBCs are an example of either an IIS or an ISS; but most IIS and ISS solutions available today would not yet be eligible to be counted as an FBC. Examples include SimpliVity, Nutanix and HP Moonshot System.

Read the whole Gartner Magic Quadrant for Integrated Systems here!

//Richard

 

OpenStack and Nutanix – perfect match! (perfect with VMware and Microsoft as well of course) – #Nutanix, #OpenStack, #IaaS

This is a good post by Dwayne Lessner around how perfect match OpenStack and Nutanix is (not just OpenStack of course, Nutanix rocks with VMware and Microsoft as well)!

Nutanix NDFS also provides an advanced and unique feature set for OpenStack based
private clouds. Key features include:

  • Simplicity – The same great platform that simplified your virtualisation deployment can simplify the compute and storage deployment for key OpenStack services (Glance, Nova, Horizon, Keystone, Neutron, Cinder, and Swift)
  • Single Scalable Fabric – NDFS provides a single fabric for data storage that integrates seamlessly with OpenStack services. NDFS-based storage is easy to provision, manage, and operate at scale.
  • Hypervisor Agnostic – Just like OpenStack, Nutanix NDFS was designed from the ground up to be hypervisor agnostic. Nutanix enables customers to choose between KVM, Hyper-V, and the VMware ESXi hypervisor for deployments of OpenStack.
  • Enterprise Ready – Nutanix enables a full set of enterprise storage features including Elastic Deduplication, Compression, In-Memory and Flash-based Caching, VM-Data Locality, intelligent Information Lifecycle Management (ILM), Snapshots, Fast Clones, and Live Migration.

OpenStack on Nutanix

Read more here

Here you also have the link to the webinar with topic:

Building OpenStack on a Single 2U Appliance

OpenStack promises to be the open source cloud operating system. Automated provisioning and management of network, server and storage resource via a single dashboard is great, but how can you get the same one-stop-shop simplicity for the underlying infrastructure?Attend this advanced private cloud webinar and learn:

  • Why OpenStack is much more than just hype
  • A summary of key OpenStack technologies
  • Why to consider converged infrastructure for building private clouds
  • The right way to scale-out OpenStack deployments 

Watch the webinar here!

//Richard

#Nutanix – the ultimate Virtual Computing Platform for VDI – CBRC-like Functionality For Any #VDI Solution with #Nutanix – #IaaS – via @andreleibovici

February 3, 2014 Leave a comment

It’s really great to see the capabilities of the Nutanix platform! Just read this great blog post by @andreleibovici around Content Based Read Cache (CBRC) and how this isn’t necessary at all on a platform like Nutanix!

Conclusion

Overtime I will discuss more about the technology behind Content and Extent Caches. For now what is important to know is that Nutanix provides a better in-memory microsecond latency benefits provided by CBRC for any VDI solution on any of the aforementioned hypervizors, for both Linked and Full-Clones. In fact, Nutanix engineers even recommend Horizon View administrators to disable CBRC because the Nutanix approach is less costly to the overall infrastructure.

It is amazing when your world turns upside down and a technology that used to be awesome becomes mostly irrelevant. It amazes me how fast technology evolves and help organizations to achieve better performance and lower OPEX.
 
For a long time I have discussed the benefits of CBRC (Content Based Read Cache) available with Horizon View 5.1 onwards, allowing Administrators to drastically cut-down on read IO operations, offloading the storage infrastructure and providing greater end-user experience.
 
Here are few of the blog posts I wrote on CBRC technology: Understanding CBRC (Content Based Read Cache)Understanding CBRC – RecomputeDigest MethodSizing for VMware View Storage Accelerator (CBRC)View Storage Accelerator Performance BenchmarkCBRC and Local Mode in VMware View 5.1View Storage Accelerator (CBRC) Hashing Function.
 
CBRC helps to address some of the performance bottlenecks and the increase of storage cost for VDI. CBRC is a 100% host-based RAM-Based caching solution that helps to reduce read IOs issued to the storage subsystem and thus improves scalability of the storage subsystem while being completely transparent to the guest OS. However, CBRC comes at a cost.
 
When the View Storage Accelerator feature (CBRC) is enabled, a per-VMDK digest file is created to store hash information about the VMDK blocks. The estimated size of each digest file is roughly:

  • 5 MB per GB of the VMDK size [hash-collision detection turned-off (Default)]
  • 12 MB per GB of the VMDK size [hash-collision detection turned-on]

The digest file creation for a large replica disk can take a large amount of time and a bulky quantity of IOPS, therefore it’s is recommendable not to run the operation, create new desktop pools, or recompose existing pools during production hours.

CBRC also uses a RAM to manage the cached disk blocks. The per-VMDK digest file is also loaded into memory. That is the reason why CBRC should not be enabled under memory-overcommit environments. If a host is memory over-committed and CBRC is enabled – the memory pressure is increased as CBRC also uses memory for the cache. In such cases, the host could experience increased swapping and the overall host performance could be impacted.

Whilst I wrote about CBRC benefits, I also received numerous negative comments about the technology, including lack of support for full-clone desktops, being unsupported for layering tools like Unidesk, and taking too long to generate new hashes for every replica.

CBRC is a platform feature (vSphere), however it is only enabled and available via Horizon View. Other VDI products such as XenDesktop or vWorkspace cannot utilize the feature.

Nutanix suppress the need for CBCR, providing similar functionality to any VDI solution running on top of vSphere, Hyper-V or KVM. Nutanix has a de-duplication engine built into the solution that works real-time for data stored in DRAM and Flash.

 

CC_Pools

Content Cache (Dynamic Read cache) Read more…

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