Archive
#Citrix #XenApp 7.8 & #XenDesktop 7.8 Available for Download – #EnvokeIT
Citrix has no released XenApp & XenDesktop 7.8 for download! If you wonder how this new release could help you then contact us at EnvokeIT for more information!
Customers with active Software Maintenance (SWM) or Subscription Advantage (SA)–effective February 17, 2016–can download XenApp 7.8 and XenDesktop 7.8 on Citrix.com.
The XenApp and XenDesktop 7.8 release greatly simplifies application management, delivering a 90% time savings over traditional methods. It enhances the user experience, while introducing scalability improvements, enabling a 40% memory reduction and a 20% increase in CPU efficiency for select behavior. Plus new features strengthen security and compliance.
Simplify app management and delivery through new AppDisk technology
The 7.8 release includes exciting, new AppDisk app layering technology that lets you package and manage applications independent of your master desktop or server image. AppDisk alleviates the management complexity of multiple, departmental-based images by instantly layering applications onto your golden image based on different employee needs, making it easier than ever to deliver, install or update an application without changing or impacting the pristine, master image.
Save 90 percent of testing time by integrating AppDNA compatibility testing with AppDisk
Extending the app layering benefits of AppDisk, AppDNA for AppDisk instantly assesses the compatibility of the AppDisk applications with the associated master image, provides step-by-step remediation guidance to make any app compatible, while also reordering multiple assigned AppDisk layers for peak performance. Now you will be able to validate and remediate any OS or inter-app compatibility issues before delivering AppDisk applications to your user community.
#Citrix Linux Virtual Desktop 1.1 released! – #Linux, #DaaS, #EnvokeIT, #XenDesktop
Citrix has now released version 1.1 of the Linux VDA as a part of XenDesktop 7.6 Feature Pack 3! 🙂
These are the new features of tis release:
- Linux VDI dedicated desktops enabled in XenApp, XenDesktop 7.6 infrastructure
- Multi-monitor support with Linux virtual desktop at maximum total resolution of 8192×8192
- Support for RHEL 7 and SLE 12.
- Addition of Centrify for domain join along with existing Winbind and Quest support
- KDE window manager and enabling QT based applications support on Linux Virtual Desktop
- Internationalization support for non-English environments
Click here to download!
For more information the please see my previous blog post on this great Linux Hosted Desktop Experience!
//Richard
Official GA of Dell with Nutanix!! – #Dell, #Nutanix, #IaaS, #Web-Scale
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
Meet the Dell XC Web-scale Converged Appliance – With Software by Nutanix.
FORRESTER REPORT
Forrester Research Evaluates the Web-scale Converged Appliance from Dell and Nutanix.
Read more here!
GARTNER REPORT
Why Your Legacy Storage Vendor Doesn’t Want You to Adopt Web-scale IT Infrastructure.
//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!
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
#Nutanix – the ultimate Virtual Computing Platform for VDI – CBRC-like Functionality For Any #VDI Solution with #Nutanix – #IaaS – via @andreleibovici
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 Method, Sizing for VMware View Storage Accelerator (CBRC), View Storage Accelerator Performance Benchmark, CBRC and Local Mode in VMware View 5.1, View 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.
Content Cache (Dynamic Read cache) Read more…
#VDI Calculator v5 is Now Available with Major New Features – #IaaS, #Storage, #BYOD via @andreleibovici
This is awesome! Great work by @andreleibovici!
I am happy to announce the General Availability of the new VDI Calculator v5. This new version is the single biggest release since I started delivering the calculator. I have completely re-architected the way the calculator works, allowing multiple types of desktops to be configured in a single calculation for a single solution.
All existing features have been retained and will work in the exact same way you are used to, but you now have the ability to select different options for different types of desktops or desktop pools.
As an example, you may choose Desktop Type 1 to be a ‘student’ desktop using Linked Clones with 10 different pools; conversely you may choose Desktop Type 2 to be a ‘professor’ desktop using Full Clones with 5 individual pools. This new calculator gives you much more granular control over your calculations eliminating repetitive tasks when sizing larger environments.
To enable multi-desktop pool calculations just select ‘-’ and ‘+’ in the top bar menu.
Another additional feature is what I call ‘Ask for Help‘. During the application session when you select the Update option a new screen will show up asking if you would like to be contacted by VDI solutions vendors that can help reduce costs, improve performance or improve manageability of your VDI solution. If you are interested…
Continue reading here!
//Richard
Why huge IaaS/PaaS/DaaS providers don’t use Dell and HP, and why they can do VDI cheaper than you! – via @brianmadden
Yes, why do people and organisations still think that they can build IaaS/PaaS/DaaS services within their enterprise’s and believe that they will be able to do so with the “same old architecture” and components used before? It’s not going to be comparable to the bigger players that are using newer and more scalable architectures with cheaper components.
Enterprises just don’t have that innovation power that companies like Google, Facebook and Amazon has! And if they do then most of the time they are stuck in their old way of doing things from a service delivery point of view, stopping them from thinking outside of the box though the service delivery organisation isn’t ready for it..
This is a great blog post on this from Brian, great work!!
Last month I wrote that it’s not possible for you to build VDI cheaper than a huge DaaS provider like Amazon can sell it to you. Amazon can literally sell you DaaS and make a profit all for less than it costs you to actually build and operate an equivalent VDI system on your own. (“Equivalent” is the key word there. Some have claimed they can do it cheaper, but they’re achieving that by building in-house systems with lower capabilities than what the DaaS providers offer.)
One of the reasons huge providers can build VDI cheaper than you is because they’re doing it at scale. While we all understand the economics of buying servers by the container instead of by the rack, there’s more to it than that when it comes to huge cloud provider. Their datacenters are not crammed full of HP or Dell’s latest rack mount, blade, or Moonshot servers; rather, they’re stacked floor-to-ceiling with heaps of circuit boards you’d hardly recognize as “servers” at all.
Building Amazon’s, Google’s, and Facebook’s “servers”
For most corporate datacenters, rack-mounted servers from vendors like Dell and HP make sense. They’re efficient in that they’re modular, manageable, and interchangeable. If you take the top cover off a 1U server, it looks like everything is packed in there. On the scale of a few dozen racks managed by IT pros who have a million other things on their mind, these servers work wonderfully!
NutaniXpress – January 2014 – #Nutanix, #IaaS, #Virtualization, #Storage
Great NutaniXpress release!!!! There is a good prediction and I must say that I’m really impressed with this company and their product!!!
Read the whole NutaniXpress January 2014 article here!
| Deliver High Performance & Scalable Microsoft Exchange with NutanixWith more than 50% of Microsoft Exchange installations now virtualized, it is critical to select the right server and storage architecture to support such critical workloads. Read this solution brief to learn how the Nutanix Virtual Computing Platform overcomes the challenges of legacy storage architectures and makes for an ideal solution for your Microsoft Exchange virtualization needs. |  |
|
Learn More: Microsoft Exchange Solution Brief |
|
| Microsoft SQL Server on Nutanix: Best PracticesThis document makes recommendations for the design, optimization and scaling of Microsoft SQL Server deployments on Nutanix. It shows the scalability of the Nutanix Virtual Computing Platform and provides detailed performance and configuration information on the scale-out capabilities of the cluster when leveraged for MSSQL deployments. |
 |
|
Learn More: Microsoft SQL Server on Nutanix: Best Practices |
|
New #Nutanix Platforms for Graphics, Performance and Economical Storage – #IaaS, #XenDesktop, #BYOD, #NVIDIA
This is really cool!!! Great job as usual Nutanix!!
and Economical Storage
Enterprises continue to embrace converged scale-out architectures to make their datacenters simpler and easier to manage. Nutanix—the leader in converged infrastructure—brings these benefits to all parts of enterprise IT, providing the flexibility and power to run any virtual workload within a single infrastructure. Nutanix has added several new products to its family of Virtual Computing Platforms:
NX-7000 series platform for
powering graphics intensive users
Virtual desktop computing has become mainstream in all size organizations, and throughout all industries. Despite its successful and pervasive enterprise deployment, virtual desktop infrastructure (VDI) has been unable to deliver many graphics-intensive applications and services with the same level of performance as when running on physical workstations.
To address this need, Nutanix has partnered with NVIDIA and Teradici to broaden its VDI portfolio, and integrate cutting edge acceleration for graphics rich desktops. The NX-7110 supports configurations with both NVIDIA GRID K1
and K2 GPU technology, as well as Teradici PCoIP APEX cards. The Nutanix Virtual Computing Platform is the industry’s first converged infrastructure to support every type of VDI user, from task and knowledge workers to power and data scientists. Leveraging VMware’s SVGA driver technology along with NVIDIA GRID, the NX-7000 supports multiple rendering models, including Soft 3D, vSGA and vDGA.
Existing Nutanix environments can dynamically deploy NX-7110 appliances into a unified cluster that is centrally managed, while maintaining graphics intensive users in a separate desktop pool. Additional benefits include the delivery of maximum compatibility and portability to any user. For the first time, organizations have the confidence to move away from more expensive and rigid physical workstations, and virtualize their entire portfolio of desktops. The NX-7110 is now generally available.
NX-6020 delivers more economical
data storage
The NX-6020 supports VMs with very large datasets, such as SQL databases, big data
analytics projects and VDI deployments with full clones. It provides a 25% increase in available capacity. With both in-line and post-pr
ocess compression, it delivers between 42TB and 68TB of effective capacity in a space-efficient 2U platform. In addition, Nutanix has focused on cost-reducing other components within the appliance delivering a more economical data storage solution.
NX-3000/6000 series gets more powerful CPUs for 30% faster performance
Nutanix has updated the existing NX-3000 and NX-6000 product families with four new platforms featuring Intel’s Ivy Bridge server CPUs. As a 100% software-defined solution, Nutanix Virtual Computing Platform can rapidly adopt new technologies.
These new appliances benefit from 25% more CPU cores, faster clock speeds and a reduced power profile. This translates to a 30% increase in performance for VMs running on Nutanix, as well as support for higher VM densities. Each of these new platforms can be seamlessly added to any existing Nutanix cluster to immediately take advantage of the most advanced CPU technologies.
Read more here!
//Richard
The IT Melting Pot! 