Category Archives: VMware

Featured, Miscellaneous IT, VMware

vSphere 6, vSAN 6 & Other Key Announcements from VMware PEX

Well, there’s nothing like coming back to the beautiful 4 ft. of New England snow after having been in the temperate climate of the bay area for the past week.  Might be time to consider becoming a snow bird!  In any case, there was a lot of news coming out of the VMware Partner Exchange (PEX) event over the course of the past week.  The 3 major announcements were vSphere 6.0, vSAN 6.0, and the VMware/Google partnership.  There was also some interesting news from EMC in relation to their highly anticipated launch into the hyper-converged market and the announcement of VSPEX Blue.  Today, I’ll cover the highlights of these announcements starting with vSphere 6.0.

vSphere 6

vSphere 6.0

vSphere 6.0 represents one of the, if not the, biggest launches in the history of VMware.  The core themes of vSphere 6 are scale and elasticity.  I won’t go through every new bell and whistle in this post but will focus on the highlights which include increased scale, cloud readiness and elasticity, storage, and high availability improvements.  First, on the scaling front, basically everything has doubled from vSphere 5.5:  64 hosts per cluster rather than 32, 12TB of RAM per host, 480 CPUs per host, etc.  When it comes to individual VMs, the same holds true with support for 128 vCPUs and 4TB RAM per VM.  I would love to see a system that runs VMs of that scale!

In the cloud readiness/elasticity arena, we now have more truly federated vCenters with shared catalogs, templates, etc. between them.  WAY better than simple Linked Mode of the past.  We also finally have the long awaited long distance vMotion capability supporting up to 100ms of latency and breaking the old layer 2 network boundaries. However, beware of the large pipes required to really make it sing!  Perhaps one of the most interesting new features is Instant Clone, which allows instantaneously cloning a running VM in memory.  This is going to be a great leap forward for developers, virtual desktop environments, or anywhere else where fast cloning can be utilized.

On the storage front, we saw the official introduction of Virtual Volumes (vVOL) into vSphere.  Essentially, vVOL enables storage management at the VM rather than the LUN level which can greatly simplify management.  This has been talked about for several years but is now finally a reality and we should see the majority of storage vendors offering supporting solutions very soon.  We also saw that vSphere Data Protection Advanced (vDPA) is now just rolled into the vSphere product rather than requiring additional licensing.  If you’re an EMC Avamar customer, this is great news as you’ll be able to integrate and replicate your vDPA backups to your physical Avamar appliances.  If you’ve been looking at vSphere replication, there are some great enhancements there as well, including network compression and fast full sync.  In the HA area, we’ve long awaited multi-vCPU(up to 4) support for Fault Tolerance. I believe we’ll see some actual use of this cool new feature now that it can protect higher end VMs.

vSAN 6.0 was rolled out as part of the vSphere 6.0 announcement.  As you probably know, vSAN is the idea of taking local server storage across multiple hosts and clustering it together to create a pool of primary storage capacity without the requirement of a traditional external shared storage architecture.  vSAN 1.0 was released a little more than a year ago and is the underlying foundation of the EVO:Rail hyper-converged solutions on the market today.  The problem was, while it did work, vSAN 1.0 was missing several capabilities required to really bring it into the production primary storage conversation.  Many of those missing links are now filled in with vSAN 6.0.

vSAN 6.0 now supports an ‘all flash’ configuration allowing persistent data to be stored on the flash drives, whereas in 1.0 the flash was used only for caching.  We also have a new file system format with vSAN 6.0, providing much more efficient snapshots and increased overall performance.  Support for VMDKs up to 62TB and up to 64 vSAN nodes in a cluster bring it online with the new vSphere 6 max configs.

On the HA front, with vSAN 6.0, you can now have fault domains. This basically gives you the ability to recover from a full rack failure, as well as a host failure (assuming you have a good number of hosts in your cluster).  Finally, there is greater visibility from a health and troubleshooting perspective built into vSAN 6.0, which should allow it to find its way into more production environments.

The final big announcement at the event was the partnership with Google to provide some of the Google cloud services within the vCloud Air platform.  My colleague Tim Cook will be posting a separate segment covering the details of that partnership.

So, when can you download the bits and get all of this goodness in your own environment?  Well, I don’t have a hard date, but my guess is we’ll see the GA code released sometime before the end of March.  As always, feel free to reach out if you would like more information.

If you’d like to speak with Chris in any more detail about these announcements, feel free to email us at socialmedia@greenpages.com

By Chris Ward, CTO

 

Featured, Miscellaneous IT, VMware

Clarifying VMware’s New Product Name Changes

By Tim Cook, Practice Director, Advanced Virtualization

 

Very quick post – yesterday, our CTO, Chris Ward, posted a great recap from VMworld 2014. As Chris mentions in his recap, VMware announced that they were renaming several key products. Click the image below to see the changes VMware has made.

 

New VMware Names

 

If you have questions about any of the products, feel free to send us an email at socialmedia@greenpages.com.

 

 

EUC, Featured, hybrid cloud, Miscellaneous IT, SDDC, VMware

VMworld 2014 Recap: SDDC, EUC & Hybrid Cloud

By Chris Ward, CTO   Another year, another VMworld in the books. It was a great event this year with some key announcements and updates. First, some interesting stats: The top 3 strategic priorities for VMware remain unchanged (Software Defined Datacenter/Enterprise, End User Computing, and Hybrid Cloud).  Some interesting numbers presented included on premise infrastructure…Read More »

End-User Computing, Featured, VDI, Virtualization, VMware

VMware Horizon 6: Updates, Improvements, and Licensing Changes

By Chris Ward, CTO

I got a late start on this blog post but I’m a fan of the saying “better late than never!”  VMware officially shipped Horizon 6, the long awaited major update, to its end user computing product set late last month. There are numerous updates and improvements across the product set with this major release, but there is also a change in how it is licensed. In the past Horizon was consumed either as individual products (VIEW, Mirage, Workspace, etc.) or as a suite which included all components. With this new release, VMware has transitioned to its traditional product hierarchy which includes Horizon Standard, Advanced, and Enterprise editions.  

Each edition builds on previous versions with additional features added into the mix. The Standard edition basically amounts to what we’ve known as VIEW in the past.  It is the baseline VDI feature set inclusive of the connection and security servers, PCoIP protocol, ThinApp application virtualization, and linked clone functionality. Moving to the Advanced edition adds in the Mirage management, Remote Desktop Session Host (RDSH), Horizon Workspace, and vSAN integration.  The Enterprise edition adds vCOPS monitoring and vCAC/vCenter Orchestrator integration.

One of the more exciting features of Horizon 6 is RDSH application publishing. This is a big deal because it’s been a glaring missing checkbox when comparing Horizon to Citrix in the past. This feature allows you to configure Windows terminal server (RDSH) farms which are configured to publish individual applications rather than full desktop sessions, very closely resembling Citrix XenApp. Why’s this a big deal?  Well, it can save a lot of back end horsepower when you can have 50 users share a single RDSH VM to run a few applications rather than needing 50 desktop VMs in traditional VDI. This allows a more flexible architecture so you can deliver each application in the best way possible, rather than being forced into deploying only full desktop operating systems. 

Mirage integration with the traditional VIEW product has improved as well.  While not 100% there, you can now get some of the Mirage OS/application layering functionality inside the VDI environment while still being able to use Mirage in its native capacity as a physical desktop management platform.  vSAN integration is a big step forward in potentially minimizing the typically large storage costs for a VDI environment, and the inclusion of vCOPS in the Enterprise edition is great as it provides very deep insight into what’s going on under the covers with your Horizon infrastructure, including deep PCoIP analytics.  Finally, the Workspace component of Horizon has improved greatly, allowing you to provide your end users with a single web page whereby they can access VDI desktops, RDSH based published applications, Citrix XenApp published applications, ThinApp packaged applications, and SaaS based apps such as Office365, Google Apps, etc.

With this release, VMware seems to be delivering on its promise that the EUC space is one of its 3 strategic focus areas.  I look forward to further improvements, along with the integration of Airwatch into the Horizon family in upcoming releases. For now, Horizon 6 is a very big step in the right direction. 

Have you tried or migrated to Horizon 6 since the launch?  If so, please share your thoughts!

 

Are you interested in learning about how you can extend your data center into the cloud with VMware vCloud Hybrid Service? Register for our upcoming webinar!

 

 

Featured, IT Management, ITBM, vCAC, vCloud Suites, vCOPS, VMware, vSOM

vCOPS? vCAC? Where and When It Makes Sense to Use VMware Management Solutions

By Chris Ward, CTO

 

I’ve been having a lot of conversations recently, both internally and with customers, around management strategies and tools related to virtualized and cloud infrastructures.  There are many solutions out there and, as always, there is not a one size fits all silver bullet to solve all problems.  VMware in particular has several solutions in their Cloud Infrastructure Management (CIM) portfolio, but it can get confusing trying to figure out the use cases for each product and when it may be the right fit to solve your specific challenge. I just finished giving some training to our internal teams around this topic and thought it would be good to share with the broader community at large.  I hope you find it helpful and know that we at GreenPages are happy to engage in more detailed conversations to help you make the best choices for your management challenges.

The core solutions that VMware has brought to market in the past few years include vCenter Operations Manager (vCOPS), vCloud Automation Center (vCAC), IT Business Management (ITBM), and Log Insight.  I’ll briefly cover each of these including what they do and where/when it makes sense to use them.

vCOPS

What is it?   vCOPS is actually a solution suite which is available in four editions: Foundation, Standard, Advanced, and Enterprise. 

The core component of all four editions is vCenter Operations Manager which came from the acquisition of Integrian back in 2010 and is essentially a monitoring solution on steroids.  In addition to typical performance and health monitoring/alerting, the secret sauce of this tool is its ability to learn what ‘normal’ is for your specific environment and provide predictive analytics.  The tool will collect data from various virtual or physical systems (networking, storage, compute, virtual, etc.) and dynamically determine proper thresholds rather than the typical ‘best practice’ model thus reducing overall noise and false positive alarms.  It can also provide proactive alerts as to when a problem may arise in the future vs. simply alerting after a problem has occurred.  Finally, it also does a great job analyzing VM sizing and assisting in capacity planning.  All of this is coupled with a very slick interface which is highly customizable.  

The Advanced and Enterprise editions of the suite also include vCenter Configuration Manager (vCM), vCenter Hyperic, vCenter Infrastructure Navigator (VIN), and vCenter Chargeback Manager (vCBM). 

vCM automates configuration and compliance management across virtual, physical, and cloud environments.  Essentially this means those pesky Windows registry key changes, Linux iptables settings, etc. can be automated and reported upon to ensure that your environment remains configured to the standards you have developed. 

Hyperic does at the application layer what vCOPS does for the underlying infrastructure.  It can monitor operating system, middleware, and application layers and provide automated workflows to resolve potential issues. 

VIN is a discovery tool used to create application dependency maps which are key when planning and designing security boundaries and disaster recovery solutions.

vCBM is utilized for showback or chargeback so that various lines of business can be accountable for IT resource utilization.

Where is it best utilized?

The vCOPS suites are best suited for environments that require robust monitoring and/or configuration management and that have fairly mature IT organizations capable of realizing the toolset’s full potential. 

vCAC

What is it?  Stemming from the acquisition of DynamicOps, this is primarily an automation/orchestration toolset designed to deploy and provision workloads and applications across multiple platforms be they physical, virtual, or cloud based.  Additionally, vCAC provides a front end service catalog enabling end user IT self-service.  Like most VMware product sets, vCAC comes in multiple editions as well including standard, advanced, and enterprise.  Standard edition provides the base automation toolsets, advanced adds in the self-service catalog (the original DynamicOps feature set), and enterprise adds in dynamic application provisioning (formally vFabric AppDirector).

Where is it best utilized?

If you have a very dynamic environment, such as development or devops, then vCAC may well be the tool for you.  By utilizing automation and self-service, it can take the time required to provision workloads/applications/platforms from potentially days or weeks down to minutes.  If you have the issue of ‘shadow IT’ where end users are directly utilizing external services, such as Amazon, to bypass internal IT due to red tape, vCAC can help solve that problem by providing the speed and flexibility of AWS while also maintaining command and control internally.

ITBM

What is it?  Think of ITBM as more a CFO tool vs. a raw IT technology tool.  Its purpose is to provide financial management of large (millions of dollars) IT budgets by providing visibility into true costs and quality so that IT may be better aligned to the business.  It too comes in multiple editions including standard, advanced, and enterprise.  The standard edition provides visibility into VMware virtualized environments and can determine relative true cost per VM/workload/application.  Advanced adds the physical and non-VMware world into the equation and enterprise adds the quality component.

Where is it best utilized?

The standard edition of ITBM makes sense for most mid-market and above level customers who want/need to get a sense of the true cost of IT.  This is very important when considering any move to a public cloud environment as you need to be able to truly compare costs.  I hear all the time that ‘cloud is cheaper’ but I have to ask ‘cheaper than what.’  If I ask you how much it costs to run workload X on your internal infrastructure per hour, week, month, etc. can you honestly give me an accurate answer?  In most cases the answer is no, and that’s exactly where ITBM comes into play.  On a side note, the standard edition of ITBM does require vCAC so if you’re already looking at vCAC then it makes a lot of sense to also consider ITBM.

Log Insight

What is it?  Simply stated, it’s a dumping ground for just about any type of log you can imagine but with a google type flare.  It has a very nice indexing/search capability that can help make sense of insanely large amounts of log data from numerous sources thus helping greatly in event correlation and troubleshooting as well as auditing.

Where is it best utilized?

Any environment where log management is required and/or for enhanced troubleshooting/root cause analysis.  The licensing for this is interesting because unlike similar products it is per device rather than a per terabyte of data model, which can potentially provide a huge cost savings.

vSOM and vCloud Suites

vSOM (vSphere with Operations Management) is simply a bundle of traditional vSphere with vCOPS.  The editions here are a little confusing as the standard edition of vCOPs comes with every edition of vSOM.  The only difference in the vSOM editions are the underlying vSphere edition.

The vCloud Suite includes most of what I have described above, but again comes in our favorite three editions of standard, advanced, and enterprise.   Basically, if you’re already looking at two to three a la carte solutions that are part of a vCloud Suite edition, then you’re better off looking at the suite.  You’ll get more value because the suites include multiple solutions and the suites, along with vSOM, remain licensed by physical processor socket vs by the number of VMs.

 

Leave a comment if you have any other questions or would like a more detailed answer. Again, GreenPages helps our customers make the right choices for their individual needs so reach out if you would like to set up some time to talk. Hope this was helpful!

 

Download this webinar recording to learn more about VMware’s Horizon Suite

 

 

 

Cloud computing, Featured, IT Management, Journey to the Cloud, Private Cloud, VMware, VMworld

My VMworld Breakout Session: Key Lessons Learned from Deploying a Private Cloud Service Catalog

By John Dixon, Consulting Architect, LogicsOne

 

Last month, I had the special privilege of co-presenting a breakout session at VMworld with our CTO Chris Ward. The session’s title was “Key Lessons Learned from Deploying a Private Cloud Service Catalog,” and we had a full house for it. Overall, the session went great and we had a lot of good questions. In fact, due to demand, we ended up giving the presentation twice.

In the session, Chris and I discussed a recent project we did for a financial services firm where we built a private cloud, front-ended by a service catalogue. A service catalog really enables self-service – it is one component of corporate IT’s opportunity to partner with the business. In a service catalog, the IT department can publish the menu of services that it is willing to provide and (sometimes) the price that it charges for those services. For example, we published a “deploy VM” service in the catalog, and the base offering was priced at $8.00 per day. Additional storage or memory from the basic spec was available at an additional charge. When the customer requests “deploy VM,” the following happens:

  1. The system checks to see if there is capacity available on the system to accommodate the request
  2. The request is forwarded to the individual’s manager for approval
  3. The manager approves or denies the request
  4. The requestor is notified of the approval status
  5. The system fulfills the request – a new VM is deployed
  6. A change record and a new configuration item is created to document the new VM
  7. The system emails the requestor with the hostname, IP address, and login credentials for the new VM

This sounds fairly straightforward, and it is. Implementation is another matter however. It turns out that we had to integrate with vCenter, Active Directory, the client’s ticketing system, and client’s CMDB, an approval system, and the provisioned OS in order to automate the fulfillment of this simple request. As you might guess, documenting this workflow upfront was incredibly important to the project’s success. We documented the workflow and assessed it against the request-approval-fulfillment theoretical paradigm to identify the systems we needed to integrate. One of the main points that Chris and I made at VMworld was to build this automation incrementally instead of tackling it all at once. That is, just get automation suite to talk to vCenter before tying in AD, the ticketing system, and all the rest.

Download this on-demand webinar to learn more about how you can securely enable BYOD with VMware’s Horizon Suite

Self-service, automation, and orchestration all drove real value during this deployment. We were able to eliminate or reduce at least three manual handoffs via this single workflow. Previously, these handoffs were made either by phone or through the client’s ticketing system.

During the presentation we also addressed which systems we integrated, which procedures we selected to automate, and what we plan to have the client automate next. You can check out the actual VMworld presentation here. (If you’re looking for more information around VMworld in general, Chris wrote a recap blog of Pat Gelsinger’s opening keynote as well as one on Carl Eschenbach’s General Session.)

Below are some of the questions we got from the audience:

Q: Did the organization have ITSM knowledge beforehand?

A:The group had very limited knowledge of ITSM but left our project with real-world perspective on ITIL and ITSM

Q: What did we do if we needed a certain system in place to automate something

A: We did encounter this and either labeled it as a risk or used “biomation” (self-service is available, fulfillment is manual, customer doesn’t know the difference) until the necessary systems were made available

Q: Were there any knowledge gaps at the client? If so, what were they?

A: Yes, the developer mentality and service management mentality are needed to complete a service catalog project effectively. Traditional IT engineering and operations do not typically have a developer mentality or experience with languages like Javascript.

Q: Who was the primary group at the client driving the project forward?

A: IT engineering and operations were involved with IT engineering driving most of the requirements.

Q: At which level was the project sponsored?

A: VP of IT Engineering with support from the CIO

All in all, it was a very cool experience to get the chance to present a breakout session at VMworld. If you have any other questions about key takeaways we got from this project, leave them in the comment section. As always, if you’d like more information you can contact us. I also just finished an ebook on “The Evolution of the Corporate IT Department” so be sure to check that out as well!

Cloud computing, End-User Computing, Featured, hybrid, IT Management, Network Infrastructure, Networking, Storage, Virtualization, VMware, VMworld

Rapid Fire Summary of Carl Eschenbach’s General Session at VMworld 2013

By Chris Ward, CTO, LogicsOne

I wrote a blog on Monday summarizing the opening keynote at VMworld 2013. Checking in again quickly to summarize Tuesday’s General Session. VMware’s COO Carl Eschenbach took the stage and informed the audience that there are 22,500 people in attendance, which is a new record for VMware. This makes it the single largest IT infrastructure event of the year. 33 of these attendees have been to all 10 VMworlds, and Carl is one of them.

Carl started the session by providing a recap of Monday’s announcements around vSphere/vCloud Suite 5.5, NSX, vSAN, vCHS, Cloud Foundry, and vCHS. The overall mantra of the session revolved around IT as a Service. The following points were key:

  • Virtualization extends to ALL of IT
  • IT management gives way to automation
  • Compatible hybrid cloud will be ubiquitous
  • Foundation is SDDC

After this, came a plethora of product demos. If you would like to watch the presentation to be able to check out the demos you can watch them here: http://www.vmworld.com/community/conference/us/learn/generalsessions

vCAC Demo

  • Started with showing the service catalogue & showing options to deploy an app to a private or public cloud. Also showed costs of each option as well
    • I’m assuming this is showing integration between vCAC & ITBM, although that was not directly mentioned
    • Next they displayed the database options as part of the app – assuming this is vFabric Data Director (DB as a Service)
    • Showed the auto-scale option
    • Showed the health of the application after deployment…this appears to be integration with vCOPS (again, not mentioned)
    • The demo showed how the product provided self-service, transparent pricing, governance, and automation

NSX Demo

  • Started with a networking conversation around why there are challenges with networking being the ball and chain of the VM. After that, Carl discussed the features and functions that NSX can provide. Some key ones were:
    • Route, switch, load balance, VPN, firewall, etc.
  • Displayed the vSphere web client & looked at the automated actions that happened via vCAC and NSX  during the app provisioning
  • What was needed to deploy this demo you may ask? L2 switch, L3 router, firewall, & load balancer. All of this was automated and deployed with no human intervention
  • Carl then went through the difference in physical provisioning vs. logical provisioning with NSX & abstracting the network off the physical devices.
  • West Jet has deployed NSX, got to hear a little about their experiences
  • There was also a demo to show you how you can take an existing VMware infrastructure and convert/migrate to an NSX virtual network. In addition, it showed how vMotion can make the network switch with zero downtime

The conversation then turned to storage. They covered the following:

  • Requirements of SLAs, policies, management, etc. for mission critical apps in the storage realm
  • vSAN discussion and demo
  • Storage policy can be attached at the VM layer so it is mobile with the VM
  • Showcased adding another host to the cluster and the local storage is auto-added to the vSAN instance
  • Resiliency – can choose how many copies of the data are required

IT Operations:

  • Traditional management silos have to change
  • Workloads are going to scale to massive numbers and be spread across numerous environments (public and private)
  • Conventional approach is scripting and rules which tend to be rigid and complex –> Answer is policy based automation via vCAC
  • Showed example in vCOPS of a performance issue and drilled into the problem…then showed performance improve automatically due to automated proactive response to detected issues.  (autoscaling in this case)
  • Discussing hybrid and seamless movement of workloads to/from private/public cloud
  • Displayed vCHS plugin to the vSphere web client
  • Showed template synchronization between private on prem vSphere environment up to vCHS
  • Provisioned an app from vCAC to public cloud (vCHS)  (it shows up inside of vSphere Web client)

 

Let me know if there are questions on any of these demos.

Guest Post, hybrid cloud, Information technology management, VCloud, VMware

The Rise in Popularity of Hybrid Cloud Infrastructure

Guest Post by Paul Vian of  Internap

Organizations are increasingly choosing to outsource business-critical applications and content to third-party providers. But, with it comes a long list of questions in order to determine the right mix of IT infrastructure services to meet specific scalability, control, performance and cost requirements. Although a shared public cloud can offer the convenience of easily scaling infrastructure up and down on-demand, many organizations are still hesitant due to concerns around privacy and security within a shared tenancy arrangement. Another complication is that the virtualization layer typically takes around 10 per cent of the resources. Accordingly, dedicated, physical infrastructure is often ideal just for performance purposes.

Which cloud environments are businesses considering?

If a business has a fluctuating workload that has ever-changing demands and requires more resources in the short term, a cloud environment is often still the preferred choice, but this does tend to become more expensive for applications that are always on, such as databases or other highly resource-intensive applications. The reality is that organizations often require something in between, which is driving demand for flexible, hybrid cloud infrastructure solutions that can easily adapt and scale to meet a wide range of use cases and application needs.

What are the benefits of a hybrid cloud infrastructure?

Taking a tailored approach can enable businesses to scale their infrastructures ‘on demand’. It is also now possible for companies utilising physical servers to gain the flexibility and benefits they have been enjoying within a highly virtualized cloud environment in recent years. We are in an age where physical servers can be instantly spun up or down as global demand dictates, so there is no reason why organizations can’t gain the convenience and agility of the cloud with the reliability and performance of physical servers.

How can companies achieve a hybrid cloud infrastructure tailored to their specific needs?

Ideally, companies should look to work with a third-party provider that can provide access to a broader mix of services to meet these emerging demands around scalability in particular. Through working with a provider that takes a consultative sales approach, businesses can benefit from a tailored service that allows them to seamlessly mix, provision and manage both their virtual cloud and physical IT infrastructure – whether this is legacy hardware or back-up equipment. With this approach, businesses can not only meet their diverse application requirements, but also easily address changing global business needs.
We are now seeing things coming full circle; from physical networks, through to virtualization and the cloud, to today’s move towards a hybrid approach. This is in response to the ever-growing sophistication of automation and self-service capabilities, and is the way forward for any forward-thinking organization with a complex list of requirements.

Paul_Side

Paul Vian is Internap’s director of business development for Europe, Middle East, and Africa