VMware continues cloud construction with March announcements

VMware continues cloud construction with March announcements

VMware continues cloud construction sddc

VMware continues cloud construction with March announcements of new features and other enhancements.

VMware continues cloud construction SDDC data infrastructure strategy big picture
VMware Cloud Provides Consistent Operations and Infrastructure Via: VMware.com

With its recent announcements, VMware continues cloud construction adding new features, enhancements, partnerships along with services.

VMware continues cloud construction, like other vendors and service providers who tried and test the waters of having their own public cloud, VMware has moved beyond its vCloud Air initiative selling that to OVH. VMware which while being a public traded company (VMW) is by way of majority ownership part of the Dell Technologies family of company via the 2016 acquisition of EMC by Dell. What this means is that like Dell Technologies, VMware is focused on providing solutions and services to its cloud provider partners instead of building, deploying and running its own cloud in competition with partners.

VMware continues cloud construction SDDC data infrastructure strategy layers
VMware Cloud Data Infrastructure and SDDC layers Via: VMware.com

The VMware Cloud message and strategy is focused around providing software solutions to cloud and other data infrastructure partners (and customers) instead of competing with them (e.g. divesting of vCloud Air, partnering with AWS, IBM Softlayer). Part of the VMware cloud message and strategy is to provide consistent operations and management across clouds, containers, virtual machines (VM) as well as other software defined data center (SDDC) and software defined data infrastructures.

In other words, what this means is VMware providing consistent management to leverage common experiences of data infrastructure staff along with resources in a hybrid, cross cloud and software defined environment in support of existing as well as cloud native applications.

VMware continues cloud construction on AWS SDDC

VMware Cloud on AWS Image via: AWS.com

Note that VMware Cloud services run on top of AWS EC2 bare metal (BM) server instances, as well as on BM instances at IBM softlayer as well as OVH. Learn more about AWS EC2 BM compute instances aka Metal as a Service (MaaS) here. In addition to AWS, IBM and OVH, VMware claims over 4,000 regional cloud and managed service providers who have built their data infrastructures out using VMware based technologies.

VMware continues cloud construction updates

Building off of previous announcements, VMware continues cloud construction with enhancements to their Amazon Web Services (AWS) partnership along with services for IBM Softlayer cloud as well as OVH. As a refresher, OVH is what formerly was known as VMware vCloud air before it was sold off.

Besides expanding on existing cloud partner solution offerings, VMware also announced additional cloud, software defined data center (SDDC) and other software defined data infrastructure environment management capabilities. SDDC and Data infrastructure management tools include leveraging VMwares acquisition of Wavefront among others.

VMware Cloud Updates and New Features

  • VMware Cloud on AWS European regions (now in London, adding Frankfurt German)
  • Stretch Clusters with synchronous replication for cross geography location resiliency
  • Support for data intensive workloads including data footprint reduction (DFR) with vSAN based compression and data de duplication
  • Fujitsu services offering relationships
  • Expanded VMware Cloud Services enhancements

VMware Cloud Services enhancements include:

  • Hybrid Cloud Extension
  • Log intelligence
  • Cost insight
  • Wavefront

VMware Cloud in additional AWS Regions

As part of service expansion, VMware Cloud on AWS has been extended into European region (London) with plans to expand into Frankfurt and an Asian Pacific location. Previously VMware Cloud on AWS has been available in US West Oregon and US East Northern Virginia regions. Learn more about AWS Regions and availability zones (AZ) here.

VMware Cloud Stretch Cluster

VMware Cloud on AWS Stretch Clusters Source: VMware.com

VMware Cloud on AWS Stretch Clusters

In addition to expanding into additional regions, VMware Cloud on AWS is also being extended with stretch clusters for geography dispersed protection. Stretched clusters provide protection against an AZ failure (e.g. data center site) for mission critical applications. Build on vSphere HA and DRS  automated host failure technology, stretched clusters provide recovery point objective zero (RPO 0) for continuous protection, high availability across AZs at the data infrastructure layer.

The benefit of data infrastructure layer based HA and resiliency is not having to re architect or modify upper level, higher up layered applications or software. Synchronous replication between AZs enables RPO 0, if one AZ goes down, it is treated as a vSphere HA event with VMs restarted in another AZ.

vSAN based Data Footprint Reduction (DFR) aka Compression and De duplication

To support applications that leverage large amounts of data, aka data intensive applications in marketing speak, VMware is leveraging vSAN based data footprint reduction (DFR) techniques including compression as well as de duplication (dedupe). Leveraging DFR technologies like compression and dedupe integrated into vSAN, VMware Clouds have the ability to store more data in a given cubic density. Storing more data in a given cubic density storage efficiency (e.g. space saving utilization) as well as with performance acceleration, also facilitate storage effectiveness along with productivity.

With VMware vSAN technology as one of the core underlying technologies for enabling VMware Cloud on AWS (among other deployments), applications with large data needs can store more data at a lower cost point. Note that VMware Cloud can support 10 clusters per SDDC deployment, with each cluster having 32 nodes, with cluster wide and aware dedupe. Also note that for performance, VMware Cloud on AWS leverages NVMe attached Solid State Devices (SSD) to boost effectiveness and productivity.

VMware Hybrid Cloud Extension

Extending VMware vSphere any to any migration across clouds Source: VMware.com

VMware Hybrid Cloud Extension

VMware Hybrid Cloud Extension enables common management of common underlying data infrastructure as well as software defined environments including across public, private as well as hybrid clouds. Some of the capabilities include enabling warm VM migration across various software defined environments from local on-premises and private cloud to public clouds.

New enhancements leverages previously available technology now as a service for enterprises besides service providers to support data center to data center, or cloud centric AZ to AZ, as well as region to region migrations. Some of the use cases include small to large bulk migrations of hundreds to thousands of VM move and migrations, both scheduling as well as the actual move. Move and migrations can span hybrid deployments with mix of on-premises as well as various cloud services.

VMware Cloud Cost Insight

VMware Cost Insight enables analysis, compare cloud costs across public AWS, Azure and private VMware clouds) to avoid flying blind in and among clouds. VMware Cloud cost insight enables awareness of how resources are used, their cost and benefit to applications as well as IT budget impacts. Integrates vSAN sizer tool along with AWS metrics for improved situational awareness, cost modeling, analysis and what if comparisons.

With integration to Network insight, VMware Cloud Cost Insight also provides awareness into networking costs in support of migrations. What this means is that using VMware Cloud Cost insight you can take the guess-work out of what your expenses will be for public, private on-premisess or hybrid cloud will be having deeper insight awareness into your SDDC environment. Learn more about VVMware Cost Insight here.

VMware Log Intelligence

Log Intelligence is a new VMware cloud service that provides real-time data infrastructure insight along with application visibility from private, on-premises, to public along with hybrid clouds. As its name implies, Log Intelligence provides syslog and other log insight, analysis and intelligence with real-time visibility into VMware as well as AWS among other resources for faster troubleshooting, diagnostics, event correlation and other data infrastructure management tasks.

Log and telemetry input sources for VMware Log Intelligence include data infrastructure resources such as operating systems, servers, system statistics, security, applications among other syslog events. For those familiar with VMware Log Insight, this capability is an extension of that known experience expanding it to be a cloud based service.

VMware Wavefront SaaS analytics
Wavefront by VMware Source: VMware.com

VMware Wavefront

VMware Wavefront enables monitoring of cloud native high scale environments with custom metrics and analytics. As a reminder Wavefront was acquired by VMware to enable deep metrics and analytics for developers, DevOps, data infrastructure operations as well as SaaS application developers among others. Wavefront integrates with VMware vRealize along with enabling monitoring of AWS data infrastructure resources and services. With the ability to ingest, process, analyze various data feeds, the Wavefront engine enables the predictive understanding of mixed application, cloud native data and data infrastructure platforms including big data based.

Where to learn more

Learn more about VMware, vSphere, vRealize, VMware Cloud, AWS (and other clouds), along with data protection, software defined data center (SDDC), software defined data infrastructures (SDDI) and related topics via the following links:

SDDC Data Infrastructure

Additional learning experiences along with common questions (and answers), as well as tips can be found in Software Defined Data Infrastructure Essentials book.

Software Defined Data Infrastructure Essentials Book SDDC

What this all means and wrap-up

VMware continues cloud construction. For now, it appears that VMware like Dell Technologies is content on being a technology provider partner to large as well as small public, private and hybrid cloud environments instead of building their own and competing. With these series of announcements, VMware continues cloud construction enabling its partners and customers on their various software defined data center (SDDC) and related data infrastructure journeys. Overall, this is a good set of enhancements, updates, new and evolving features for their partners as well as customers who leverage VMware based technologies. Meanwhile VMware continues cloud construction.

Ok, nuff said, for now.

Gs

Greg Schulz – Microsoft MVP Cloud and Data Center Management, VMware vExpert 2010-2017 (vSAN and vCloud). Author of Software Defined Data Infrastructure Essentials (CRC Press), as well as Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press), Resilient Storage Networks (Elsevier) and twitter @storageio. Courteous comments are welcome for consideration. First published on https://storageioblog.com any reproduction in whole, in part, with changes to content, without source attribution under title or without permission is forbidden.

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO. All Rights Reserved. StorageIO is a registered Trade Mark (TM) of Server StorageIO.

IBM buys Softlayer, for software defined infrastructures and clouds?

Storage I/O trends

IBM today announced that they are acquiring privately held Dallas Texas-based Softlayer and Infrastructure as a Service (IaaS) provider.

IBM is referring to this as Cloud without Compromise (read more about clouds, conversations and confidence here).

It’s about the management, flexibly, scale up, out and down, agility and valueware.

Is this IBM’s new software defined data center (SDDC) or software defined infrastructure (SDI) or software defined management (SDM), software defined cloud (SDC) or software defined storage (SDS) play?

This is more than a software defined marketing or software defined buzzword announcement.
buzzword bingo

If your view of software define ties into the theme of leveraging, unleashing resources, enablement, flexibility, agility of hardware, software or services, then you may see Softlayer as part of a software defined infrastructure.

On the other hand, if your views or opinions of what is or is not software defined align with a specific vendor, product, protocol, model or punditry then you may not agree, particular if it is in opposition to anything IBM.

Cloud building blocks

During today’s announcement briefing call with analysts there was a noticeable absence of software defined buzz talk which given its hype and usage lately, was a refreshing welcome relief. So with that, lets set the software defined conversation aside (for now).

Cloud image

Who is Softlayer, why is IBM interested in them?

Softlayer provide software and services to support both SMB, SME and other environments with bare metal (think traditional hosted servers), along with multi-tenant (shared) cloud virtual public and private cloud service offerings.

Softlayer supports various applications, environments from little data processing to big data analytics to little data processing, from social to mobile to legacy. This includes those app’s or environments that were born in the cloud, or legacy environments looking to leverage cloud in a complimentary way.

Some more information about Softlayer includes:

  • Privately held IaaS firm founded in 2005
  • Estimated revenue run rate of around $400 million with 21,000 customers
  • Mix of SMB, SME and Web-based or born in the cloud customers
  • Over 100,000 devices under management
  • Provides a common modularized management framework set of tools
  • Mix of customers from Web startups to global enterprise
  • Presence in 13 data centers across the US, Asia and Europe
  • Automation, interoperability, large number of API access and supported
  • Flexibility, control and agility for physical (bare metal) and cloud or virtual
  • Public, private and data center to data center
  • Designed for scale, durability and resiliency without complexity
  • Part of OpenStack ecosystem both leveraging and supporting it
  • Ability for customers to use OpenStack, Cloudstack, Citrix, VMware, Microsoft and others
  • Can be white or private labeled for use as a service by VARs

Storage I/O trends

What IBM is planning for Softlayer

Softlayer will report into IBM Global Technology Services (GTS) complimenting existing capabilities which includes ten cloud computing centers on five continents. IBM has created a new Cloud Services Division and expects cloud revenues could be $7 billion annually by the end of 2015. Amazon Web Services (AWS) is estimated to hit about $3.8 Billion by end of 2013. Note that in 2012 AWS target available market was estimated to be about $11 Billion which should become larger moving forward. Rackspace by comparison had recent earning announcements on May 8 2013 of $362 Million with most that being hosting vs. cloud services. That works out to an annualized estimated run rate of $1.448 Billion (or better depending on growth).

I mention AWS and Rackspace to illustrate the growth potential for IBM and Softlayer to discuss the needs of both cloud services customers such as those who use AWS (among other providers), as well as bare metal or hosting or dedicated servers such as with Rackspace among others.

Storage I/O trends

What is not clear at this time is if IBM is combing traditional hosting, managed services, new offerings, products and services in that $7 billion number. In other words if the $7 billion represents what the revenues of the new Cloud Services Division independent of other GTS or legacy offerings as well as excluding hardware, software products from STG (Systems Technology Group) among others, that would be impressive and a challenge to the likes of AWS.

IBM has indicated that it will leverage its existing Systems Technology Group (STG) portfolio of servers and storage extending the capabilities of Softlayer. While currently x86 based, one could expect IBM to leverage and add support for their Power systems line of processors and servers, Puresystems, as well as storage such as XIV or V7000 among others for tier 1 needs.

Some more notes:

  • Ties into IBM Smart Cloud initiatives, model and paradigm
  • This deal is expected to close 3Q 2013, terms or price were not disclosed.
  • Will enable Softlayer to be leveraged on a larger, broader basis by IBM
  • Gives IBM increased access to SMB, SME and web customers than in the past
  • Software and development to stay part of Softlayer
  • Provides IBM an extra jumpstart play for supporting and leveraging OpenStack
  • Compatible and supports Cloustack and Citrix who are also IBM partners
  • Also compatible and supports VMware who is also an IBM partner

Storage I/O trends

Some other thoughts and perspectives

This is a good and big move for IBM to add value and leverage their current portfolios of both services, as well as products and technologies. However it is more than just adding value or finding new routes to markets for those goods and services, it’s also about enablement IBM has long been in the services including managed services, out or in sourcing and hosting business. This can be seen as another incremental evolution of those offerings to both existing IBM enterprise customers, as well to reach new, emerging along with SMB or SME’s that tend to grow up and become larger consumers of information and data infrastructure services.

Further this helps to add some product and meaning around the IBM Smart Cloud initiatives and programs (not that there was not before) giving customers, partners and resellers something tangible to see, feel, look at, touch and gain experience not to mention confidence with clouds.

On the other hand, is IBM signaling that they want more of the growing business that AWS has been realizing, not to mention Microsoft Azure, Rackspace, Centurylink/Savvis, Verizon/Terremark, CSC, HP Cloud, Cloudsigma, Bluehost among many others (if I missed you or your favorite provider, feel free to add it to the comments section). This also gets IBM added Devops exposure something that Softlayer practices, as well as a Openstack play, not to mention cloud, software defined, virtual, big data, little data, analytics and many other buzzword bingo terms.

Congratulations to both IBM and the Softlayer folks, now lets see some execution to watch how this unfolds.

Ok, nuff said.

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved

Cloud conversations: Public, Private, Hybrid and Community Clouds? (Part II)

StorageIO Industry trends and perspectives image

This is the second of a two part series, read part I here.

Common community cloud conversation questions include among others:

Who defines the standards for community clouds?
The members or participants, or whoever they hire or get to volunteer to do it.

Who pays for the community cloud?
The members or participants do, think about a co-op or other resource sharing consortium with multi-tenant (shared) capabilities to isolate and keep members along with what they are doing separate.

cloud image

Who are community clouds for, when to use them?
If you cannot justify a private cloud for yourself, or, if you need more resiliency than what can be provided by your site and you know of a peer, partner, member or other with common needs, those could be a fit. Another variation is you are in an industry or agency or district where pooling of resources, yet operating separate has advantages or already being done. These range from medical and healthcare to education along with various small medium businesses (SMBs) that do not want to or cannot use a public facility for various reasons.

What technology is needed for building a community cloud?
Similar to deploying a public or private cloud, you will need various hard products including servers, storage, networking, management software tools for provisioning, orchestration, show back or charge back, multi-tenancy, security and authentication, data protection (backup, bc, dr, ha) along with various middleware and applications.

Storage I/O cloud building block image

What are community clouds used for?
Almost anything, granted there are limits and boundaries based tools, technologies, security and access controls among other constraints. Applications can range from big-data to little-data on all if not most points in between. On the other hand, if they are not safe or secure enough for your needs, then use a private cloud or whatever it is that you are currently using.

What about community cloud security, privacy and compliance regulations?
Those are topics and reasons why like-minded or affected groups might be able to leverage a community cloud. By being like-minded or affected groups, labs, schools, business, entities, agencies, districts, or other organizations that are under common mandates for security, compliance, privacy or other regulations can work together, yet keep their interests separate. What tools or techniques for achieving those goals and objectives would be dependent on those who offer services to those entities now?

data centers, information factories and clouds

Where can you get a community cloud?
Look around using Google or your favorite search tool; also watch the comments section to see how long it takes someone to jump in to say how he or she can help. Also talk with solution providers, business partners and VARs. Note that they may not know the term or phrases per say, so here is what to tell them. Tell them that you would like to deploy a private cloud at some place that will then be used in a multi-tenant way to safely and securely support different members of your consortium.

For those who have been around long enough, you can also just tell them that you want to do something like the co-op or consortium time-sharing type systems from past generations and they may know what you are looking for. If although they look at you with a blank deer in the head-light stare eyes glazed over, just tell them it’s a new lead-edge, software defined new and revolutionary (add some superlatives if you feel inclined) and then they might get excited.  If they still don’t know what to do or help you with, have them get in touch with me and I will explain it to them, or, I’ll put you in touch with those can help.

data centers, information factories and clouds

Where do you put a community cloud?
You could deploy them in your own facility, other member’s locations or both for resiliency. You could also use a safe secure co-lo facility already being used for other purposes.

Do community clouds have organizers?
Perhaps, however they are probably more along the lines of a coordinator, administrator, manager, controller as opposed to a community organizer per say. In other words, do not confuse a community cloud with a cloud community organized, aligned and activated for some particular cause. On the other hand, maybe there is value prop for some cloud activist to be  organized and take up the cause for community clouds in your area of interest ;).

data centers, information factories and clouds

Are community clouds more of a concept vs. a product?
If you have figured out that a community or peer cloud is nothing more than a different way of deploying, using and managing a combination of private, public and hybrid and putting a marketing name on them, congratulations, you are now thinking outside of the box, or outside of the usual cloud conversations.

What about public cloud services for selected audiences such as Amazons GovCloud? On one hand, I guess you could call or think of that as a semi-private public cloud, or a semi-public private cloud, or if you like superlatives an uber gallistic hybrid community cloud.

How you go about building, deploying and managing your community, coop, consortium, and agency, district or peer cloud will be how you leverage various hard and software products. The results of which will be your return on innovation (the new ROI) to address various needs and concerns or also known as valueware. Those results should be able to address or help close gaps and leverage clouds in general as a resource vs. simply as a tool, technology or technique.

Ok, nuff said…

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved

Cloud conversations: Public, Private, Hybrid what about Community Clouds?

StorageIO Industry trends and perspectives image

Have you heard of a community clouds?

Cloud computing including cloud storage and services as products, solutions and services offer different functionality and enable benefits for various types of organizations, entities or individuals.

various types of clouds image

Public clouds, private clouds and hybrids leveraging public and private continue to evolve in technology, reliability, security and functionality along with the awareness around them.

IT professionals tell me they are interested in clouds however they have concerns.

Cloud concerns range from security, compliance, industry or government regulations, privacy and budgets among others with private, public or hybrid clouds. Peer, cooperative (co-op), consortium or community clouds can be a solution for those that traditional public, private, hybrid, AaaS, SaaS, PaaS or IaaS do not meet their needs.

various types, layers and services of clouds image

From a technology standpoint, there should have to be much if any difference between a community cloud and a public, private or hybrid. Instead, they community clouds are more about thinking outside of the box, or outside of common cloud thinking per say. This means thinking beyond what others are talking about or doing and looking at how cloud products, services and practices can be used in different ways to meet your concerns or requirements.

cloud image

What’s your take on clouds, click here to cast your vote and see results

Read more about community clouds including common questions in part II here.

Ok, nuff said (for now)…

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved

Does Dell have a cloudy cloud strategy story (Part II)?

StorageIO industry trends cloud, virtualization and big data

This is the second of two posts (here is the first post) that are part of ongoing industry trends and perspectives cloud conversations series that looks at Dell and their cloud strategy story.

So what does the first post have to do with Dell having a cloudy cloud strategy story?

Simple, there have been some rather low-key, almost quiet or muddled announcements (also here, here and here) about Dell and Nirvanix collaborating around public cloud storage. Keep in mind that Nirvanix and IBM not too long ago also announced a partnership that some jumped to the conclusion that big blue was about to buy the startup vendor, even though IBM already has other cloud and storage as a service, or backup as a service and DR as a service offerings, what the heck, the more the merrier for big blue?

Dell image

What about Dell and their partnership with Nirvanix, (more on that in the first post) did somebody jump the gun, or jump the shark?

Is Dell trying to walk the tightrope between being a supplier to major cloud providers while carefully moving into the cloud services market themselves, or are they simply addressing point customer situation or opportunities, at least for the time being?

Alternatively, is this nothing more than Dell establishing another partnership with a technology partner who also happens to be in the services business, similar to what Dell is doing with OpenStack and others?

OpenStack image for cloud and virtual data storage networking

IMHO Dell has some of the pieces and partnerships and could be a strong contender in the SMB and SME private cloud space, along with VDI and related areas with their Citrix, Microsoft and VMware partnerships. This is also also leveraging their servers and, storage, software, networking and other solutions to supply service providers.

The rest comes down to what markets or areas of focus does Dell want to target, that would in turn dictate how to extend what they already have or what they need to go out and get or partner around.

Dont be scared of clouds, learn and gain confidence with cloud and virtual data storage networking

What say you, what’s your take on Dells cloud strategy story and portfolio?

Ok, nuff said (for now).

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

Does Dell have a cloudy cloud strategy story (Part I)?

StorageIO industry trends cloud, virtualization and big data

This is first of a two-part post (click here for second post) that is part of ongoing industry trends and perspective cloud conversations series that looks at Dell and their cloud strategy story. For background, some previous Dell posts are found here, here, here and here. Here is a link that has video of the live Dell Storage Customer Advisory (CAP) panel that Dell asked me to moderate back in June that touches on some related themes and topics. Btw, fwiw and for disclosure Dell AppAssure is a site advertiser on storageioblog.com ;).

Dell image

Depending on your view of what is or is not a cloud service, product or solution, naturally you will then have various opinions of where Dell is at with their cloud strategy and story.

If you consider object based storage to be part of or a component of private clouds or at least for medical, healthcare and related focus, then Dell is already there with their DX object storage solutions (Caringo based).

From a scale out, clustered or grid file system, Dell bought Exanet in a post holiday shopping sale a few years back and has invested in its development having renamed it Fluid File System and initially available as the FS7000 series (EqualLogic) and more recently expanded systems such as the FS8600 (Compellent based), EqualLogic and NX3500 (MD3000 based).

Dont be scared of clouds, learn and gain confidence with cloud and virtual data storage networking

If you view clouds as being part of services provided including via hosting or similar, Dell is already there via their Perot systems acquisitions.

If you view cloud as being part of VDI, or VDI being part of cloud, Dell is there with their tools including various acquisitions and solution bundles.

On the other hand if you view clouds as reference architectures across VMware vSphere, Microsoft Hyper-V and Citrix Xen among others, guess what, Dell is also there with their VIS.

Or, if you view private clouds as being a bundled solution (server, storage, hardware, software) such as EMC vBlock or NetApp FlexPod, then Dell vStart (not to be  confused as being a service) is on the list with other infrastructure stack solutions.

OpenStack image for cloud and virtual data storage networking

How about being a technology supplier to what you may consider as being true cloud providers or enables including those who use OpenStack or other APIs and cloud tools, guess what, Dell is also there including at Rackspace (via public web info).

So the above all comes back to that Dell like many vendors who offer services, solutions and related items for data and information infrastructures have diverse offerings including servers, storage, networking, hardware, software and support. Dell like others similar to them has to find a balance between providing services that compete with their customers, as well as supplier such as to Rackspace. In this case Dell is no different from EMC who happened to move their Mozy backup service off to their VMware subsidiary and has managed to help define where VCE (and here) and ATMOS fit as products while being services capable. IBM has figured this out having a mix of old school services such as SmartCloud Services (or here), IBM Global Services and BCRS (business continuity recovery services), not to mention newer backup and storage cloud services, products and solutions they have acquired, or OEM or have reseller agreements with.

StorageIO industry trends cloud, virtualization and big data

HP has expanded their traditional focused EDS as well as other HP services along with products being joined by their Amazon like Cloud Services including compute, storage and content distribution network (CDN) capabilities. NetApp is taking the partnering route along with Cisco staying focused for at least now on being a partner supplier. Oracle, well Oracle is Oracle and they have a mix of products and services. In fact some might say Oracle is late to the cloud game however they have been in the game since the late 90s when they came out with Oracle online, granted the cloud purist will call that application service provider (e.g. ASP) vs. today’s applications as a service (AaaS) models.

Continue with the second post here, ok, nuff said (for now).

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

More modernizing data protection, virtualization and clouds with certainty

This is a follow-up to a recent post about modernizing data protection and doing more than simply swapping out media or mediums like flat tires on a car as well as part of the Quantum protecting data with certainty event series.

As part of a recent 15 city event series sponsored by Quantum (that was a disclosure btw ;) ) titled Virtualization, Cloud and the New Realities for Data Protection that had a theme of strategies and technologies that will help you adapt to a changing IT environment I was asked to present a keynote at the events around Modernizing data protection for cloud, virtual and legacy environments (see earlier and related posts here and here).

Quantum data protection with certainty

Since late June (taking July and most of August off) and wrapping up last week, the event series has traveled to Boston, Chicago, Palo Alto, Houston, New York City, Cleveland, Raleigh, Atlanta, Washington DC, San Diego, Los Angeles, Mohegan Sun CT, St. Louis, Portland Oregon and King of Prussia (Philadelphia area).

The following are a series of posts via IT Knowledge Exchange (ITKE) that covered these events including commentary and perspectives from myself and others.

Data protection in the cloud, summary of the events
Practical solutions for data protection challenges
Big data’s new and old realities
Can you afford to gamble on data protection
Conversations in and around modernizing data protection
Can you afford not to use cloud based data protection

In addition to the themes in the above links, here are some more images, thoughts and perspectives from while being out and about at these and other events.

Datalink does your data center suck sign
While I was traveling saw this advertisement sign from Datalink (who is a Quantum partner that participated in some of the events) in a few different airports which is a variation of the Datadomain tape sucks attention getter. For those not familiar, that creature on the right is an oversized mosquito with the company logos on the lower left being Datalink, NetApp, Cisco and VMware.

goddess of data fertility
When in Atlanta for one of the events at the Morton’s in the Sun trust plaza, the above sculpture was in the lobby. Its real title is the goddess of fertility, however I’m going to refer to it as the goddess of data fertility, after all, there is no such thing as a data or information recession.

The world and storageio runs on dunkin donuts
Traveling while out and about is like a lot of things particular IT and data infrastructure related which is hurry up and wait. Not only does America Run on Dunkin, so to does StorageIO.

Use your imagination
When out and about, sometimes instead of looking up, or around, take a moment and look down and see what is under your feet, then let your imagination go for a moment about what it means. Ok, nuff of that, drink your coffee and let’s get back to things shall we.

Delta 757 and PW2037 or PW2040
Just like virtualization and clouds, airplanes need physical engines to power them which have to be energy-efficient and effective. This means being very reliable, good performance, fuel-efficient (e.g. a 757 on a 1,500 mile trip if full can be in the neighborhood of 65 plus miles per gallon per passenger with a low latency (e.g. fast trip). In this case, a Pratt and Whitney PW2037 (could be a PW2040 as Delta has a few of them) on a Delta 757 is seen powering this flight as it climbs out of LAX on a Friday morning after one of the event series session the evening before in LA.

Ambulance waiting at casino
Not sure what to make out of this image, however it was taken while walking into the Mohegan Sun casino where we did one of the dinner events at the Michael Jordan restaraunt

David Chapa of Quantum in bank vault
Here is an image from one of the events in this series which is a restaurant in Cleveland where the vault is a dinning room. No that is not a banker, well perhaps a data protection banker, it is the one and only (@davidchapa) David Chapa aka the Chief Technology Evangelist (CTE) of Quantum, check out his blog here.

Just before landing in portland
Nice view just before landing in Portland Oregon where that evenings topic was as you might have guessed, data protection modernization, clouds and virtualization. Don’t be scared, be ready, learn and find concerns to overcome them to have certainty with data protection in cloud, virtual and physical environments.
Teamwork
Cloud, virtualization and data protection modernization is a shared responsibility requiring team work and cooperation between service or solution provider and the user or consumer. If the customer or consumer of a service is using the right tools, technologies, best practices and having had done their homework for applicable levels of services with SLAs and SLOs, then a service provider with good capabilities should be in harmony with each other. Of course having the right technologies and tools for the task at hand is also important.
Underground hallway connecting LAX terminals, path to the clouds
Moving your data to the cloud or a virtualized environment should not feel like a walk down a long hallway, that is assuming you have done your homework, that the service is safe and secure, well taken care of, there should be less of concerns. Now if that is a dark, dirty, dingy, dilapidated dungeon like hallway, then you just might be on the highway to hell vs. stairway to heaven or clouds ;).

clouds along california coastline
There continues to be barriers to cloud adoption and deployment for data protection among other users.

Unlike the mountain ranges inland from the LA area coastline causing a barrier for the marine layer clouds rolling further inland, many IT related barriers can be overcome. The key to overcoming cloud concerns and barriers is identifying and understanding what they are so that resolutions, solutions, best practices, tools or work around’s can be developed or put into place.

The world and storageio runs on dunkin donuts
Hmm, breakfast of champions and road warriors, Dunkin Donuts aka DD, not to be confused with DDUP the former ticker symbol of Datadomain.

Tiered coffee
In the spirit of not treating everything the same, have different technology or tools to meet various needs or requirements, it only makes sense that there are various hot beverage options including hot water for tea, regular and decaffeinated coffee. Hmm, tiered hot beverages?


On the lighter side, things including technology of all type will and do break, even with maintenance, so having a standby plan, or support service to call can come in handy. In this case the vehicle on the right did not hit the garage door that came off of its tracks due to wear and tear as I was preparing to leave for one of the data protection events. Note to self, consider going from bi-annual garage door preventive maintenance to annual service check-up.

Some salesman talking on phone in a quiet zone

While not part of or pertaining to data protection, clouds, virtualization, storage or data infrastructure topics, the above photo was taken while in a quiet section of an airport lounge waiting for a flight to one of the events. This falls in the class of a picture is worth a thousand words category as the sign just to the left of the sales person talking loudly on his cell phone about his big successful customer call says Quiet Zone with symbol of no cell phone conversations.

How do I know the guy was not talking about clouds, virtualization, data infrastructure or storage related topics? Simple, his conversation was so loud me and everybody else in the lounge could hear the details of the customer conversation as it was being relayed back to sales management.

Note to those involved in sales or customer related topics, be careful of your conversations in public and pseudo public places including airports, airport lounges, airplanes, trains, planes, hotel lobbies and other places, you never know who you will be broadcasting to.

Here is a link to a summary of the events along with common questions, thoughts and perspectives.

Quantum data protection with certainty

Thanks to everyone who participated in the events including attendees, as well as Quantum and their partners for sponsoring this event series, look forward to see you while out and about at some future event or venue.

Ok, nuff said.

Cheers Gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

IT Optimization, efficiency, convergence and cloud conversations from SNW

Recently I did a presentation titled backup, restore, BC, DR and archiving (hmm, I think I know of a book with the same title) at the spring 2012 SNW in Dallas. My presentation was on the first morning of the session as I needed to be in Boston to record a video the following Tuesday morning, thus I missed out on the storm clouds and tornadoes that rolled in the next day.

While I was at SNW, had the honor of being a guest on Calvin Zito (aka @HPStorageguy) pod cast that can be found on his Around the Storage Block Blog or by clicking here.

Cloud and Virtual Data Storage Networking Conversation

Check out our conversations about clouds, related topics and more from a practical perspective cutting through the hype and fud.

Oh, if you are interested in Cloud and Virtual Data Storage Networking, click here to learn more about the book, or backup, restore, BC, DR and archiving to find various backup, restore, BC, DR and archiving, and here to see some upcoming events, activities and venues both in the U.S. and in Europe.

Ok, nuff said for now.

Cheers
Gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

Some alternative and fun Cloud API meanings

Hearing different discussions about APIs in general and cloud in particular got me thinking, besides the usual Application Programming Interface meaning, what other options exists including those to have some fun with.

How about some of these among others to have some fun and take a quick break from the otherwise serious side of clouds, virtualization data and storage networking, backup, archive, VDI, data protection and management topics.

Cloud API = A Payment Invoice
Cloud API = A Paid Infrastructure
Cloud API = A Pain Inthea$$
Cloud API = A Pathto Income
Cloud API = A Pathto IOP
Cloud API = A Payment Infrastructure
Cloud API = A Planned Inconvenience
Cloud API = A Processor Interconnect
Cloud API = A Program Incubator
Cloud API = A Propriety Interface
Cloud API = A Protected Income
Cloud API = A Protected Investment
Cloud API = A Public Infrastructure
Cloud API = Aaas Paas Iaas
Cloud API = All Partners Involved
Cloud API = All Programmers Involved
Cloud API = Amazon Plus IBM
Cloud API = Another Product Inititiave
Cloud API = Another Program Interface
Cloud API = Another Programmer Innovating
Cloud API = Architect Planned Infrastructure

Ok, nuff said for now before that cloud crowd cheerleaders API me out of existence.

Cheers gs

Cheers
gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

AWS (Amazon) storage gateway, first, second and third impressions

Amazon Web Services (AWS) today announced the beta of their new storage gateway functionality that enables access of Amazon S3 (Simple Storage Services) from your different applications using an appliance installed in your data center site. With this beta launch, Amazon joins other startup vendors who are providing standalone gateway appliance products (e.g. Nasuni etc) along with those who have disappeared from the market (e.g. Cirtas). In addition to gateway vendors, there are also those with cloud access added to their software tools such as (e.g. Jungle Disk that access both Rack space and Amazon S3 along with Commvault Simpana Cloud connector among others). There are also vendors that have joined cloud access gateways as part of their storage systems such as TwinStrata among others. Even EMC (and here) has gotten into the game adding qualified cloud access support to some of their products.

What is a cloud storage gateway?

Before going further, lets take a step back and address what for some may be a fundemental quesiton of what is a cloud storage gateway?

Cloud services such as storage are accessed via some type of network, either the public Internet or a private connection. The type of cloud service being accessed (figure 1) will decide what is needed. For example, some services can be accessed using a standard Web browser, while others must plug-in or add-on modules. Some cloud services may need downloading an application, agent, or other tool for accessing the cloud service or resources, while others give an on-site or on-premisess appliance or gateway.

Generic cloud access example via Cloud and Virtual Data Storage Networking (CRC Press)
Figure 1: Accessing and using clouds (From Cloud and Virtual Data Storage Networking (CRC Press))

Cloud access software and gateways or appliances are used for making cloud storage accessible to local applications. The gateways, as well as enabling cloud access, provide replication, snapshots, and other storage services functionality. Cloud access gateways or server-based software include tools from BAE, Citrix, Gladinet, Mezeo, Nasuni, Openstack, Twinstrata among others. In addition to cloud gateway appliances or cloud points of presence (cpops), access to public services is also supported via various software tools. Many data protection tools including backup/restore, archiving, replication, and other applications have added (or are planning to add) support for access to various public services such as Amazon, Goggle, Iron Mountain, Microsoft, Nirvanix, or Rack space among several others.

Some of the tools have added native support for one or more of the cloud services leveraging various applicaiotn programming interfaces (APIs), while other tools or applications rely on third-party access gateway appliances or a combination of native and appliances. Another option for accessing cloud resources is to use tools (Figure 2) supplied by the service provider, which may be their own, from a third-party partner, or open source, as well as using their APIs to customize your own tools.

Generic cloud access example via Cloud and Virtual Data Storage Networking (CRC Press)
Figure 2: Cloud access tools (From Cloud and Virtual Data Storage Networking (CRC Press))

For example, I can use my Amazon S3 or Rackspace storage accounts using their web and other provided tools for basic functionality. However, for doing backups and restores, I use the tools provided by the service provider, which then deal with two different cloud storage services. The tool presents an interface for defining what to back up, protect, and restore, as well as enabling shared (public or private) storage devices and network drives. In addition to providing an interface (Figure 2), the tool also speaks specific API and protocols of the different services, including PUT (create or update a container), POST (update header or Meta data), LIST (retrieve information), HEAD (metadata information access), GET (retrieve data from a container), and DELETE (remove container) functions. Note that the real behavior and API functionality will vary by service provider. The importance of mentioning the above example is that when you look at some cloud storage services providers, you will see mention of PUT, POST, LIST, HEAD, GET, and DELETE operations as well as services such as capacity and availability. Some services will include an unlimited number of operations, while others will have fees for doing updates, listing, or retrieving your data in addition to  basic storage fees. By being aware of cloud primitive functions such as PUT or POST and GET or LIST, you can have a better idea of what they are used for as well as how they play into evaluating different services, pricing, and services plans.

Depending on the type of cloud service, various protocols or interfaces may be used, including iSCSI, NAS NFS, HTTP or HTTPs, FTP, REST, SOAP, and Bit Torrent, and APIs and PaaS mechanisms including .NET or SQL database commands, in addition to XM, JSON, or other formatted data. VMs can be moved to a cloud service using file transfer tools or upload capabilities of the provider. For example, a VM such as a VMDK or VHD  is prepared locally in your environment and then uploaded to a cloud provider for execution. Cloud services may give an access program or utility that allows you to configure when, where, and how data will be protected, similar to other backup or archive tools.

Some traditional backup or archive tools have added direct or via third party support for accessing IaaS cloud storage services such as Amazon, Rack space, and others. Third-party access appliance or gateways enable existing tools to read and write data to a cloud environment by presenting a standard interface such as NAS (NFS and/or CIFS) or iSCSI (Block) that gets mapped to the back-end cloud service format. For example, if you subscribe to Amazon S3, storage is allocated as objects and various tools are used to use or utilize. The cloud access software or appliance understands how to communicate with the IaaS  storage APIs and abstracts those from how they are used. Access software tools or gateways, in addition to translating or mapping between cloud APIs, formats your applications including security with encryption, bandwidth optimization, and data footprint reduction such as compression and de-duplication. Other functionality include reporting, management tools that support various interfaces, protocols and standards including SNMP or SNIA, Storage Management Initiative Specification (SMIS), and Cloud Data Management Initiative (CDMI).

First impression: Interesting, good move Amazon, I was ready to install and start testing it today

The good news here is that Amazon is taking steps to make it easier for your existing applications and IT environments to use and leverage clouds for private and hybrid adoption models with both an Amazon branded and managed services, technology and associated tools.

This means leveraging your existing Amazon accounts to simplify procurement, management, ongoing billing as well as leveraging their infrastructure. As a standalone gateway appliance (e.g. it does not have to be bundled as part of a specific backup, archive, replication or other data management tool), the idea is that you can insert the technology into your existing data center between your servers and storage to begin sending a copy of data off to Amazon S3. In addition to sending data to S3, the integrated functionality with other AWS services should make it easier to integrated with Elastic Cloud Compute (EC2) and Elastic Block storage (EBS) capabilities including snapshots for data protection.

Thus my first impression of AWS storage gateway at a high level view is good and interesting resulting in looking a bit deeper resulting in a second impression.

Second impression: Hmm, what does it really do and require, time to slow down and do more home work

Digging deeper and going through the various publicly available material (note can only comment or discuss on what is announced or publicly available) results in a second impression of wanting and needing to dig deeper based on some of caveats. Now granted and in fairness to Amazon, this is of course a beta release and hence while on first impression it can be easy to miss the notice that it is in fact a beta so keep in mind things can and hopefully will change.

Pricing aside, which means as with any cloud or managed storage service, you will want to do a cost analysis model just as you would for procuring physical storage, look into the cost of monthly gateway fee along with its associated physical service running VMware ESXi configuration that you will need to supply. Chances are that if you are an average sized SMB, you have a physical machine (PM) laying around that you can throw a copy of ESXi on to if you dont already have room for some more VMs on an existing one.

You will also need to assess the costs for using the S3 storage including space capacity charges, access and other fees as well as charges for doing snapshots or using other functionality. Again these are not unique to Amazon or their cloud gateway and should be best practices for any service or solution that you are considering. Amazon makes it easy by the way to see their base pricing for different tiers of availability, geographic locations and optional fees.

Speaking of accessing the cloud, and cloud conversations, you will also want to keep in mind what your networking bandwidth service requirements will be to move data to Amazon that might not already be doing so.

Another thing to consider with the AWS storage gateway is that it does not replace your local storage (that is unless you move your applications to Amazon EC2 and EBS), rather makes a copy of what every you save locally to a remote Amazon S3 storage pool. This can be good for high availability (HA), business continuance (BC), disaster recovery (DR) and compliance among other data management needs. However in your cost model you also need to keep in mind that you are not replacing your local storage, you are adding to it via the cloud which should be seen as complimenting and enhancing your private now to be hybrid environment.

 

Walking the cloud data protection talk

FWIW, I leverage a similar model where I use a service (Jungle Disk) where critical copies of my data get sent to that service which in turn places copies at Rack space (Jungledisks parent) and Amazon S3. What data goes to where depends on different policies that I have established. I also have local backup copies as well as master gold disaster copy stored in a secure offsite location. The idea is that when needed, I can get a good copy restored from my cloud providers quickly regardless of where I am if the local copy is not good. On the other hand, experience has already demonstrated that without sufficient network bandwidth services, if I need to bring back 100s of GBytes or TBytes of data quickly, Im going to be better off bring back onsite my master gold copy, then applying fewer, smaller updates from the cloud service. In other words, the technologies compliment each other.

By the way, a lesson learned here is that once my first copy is made which have data footprint reduction (DFR) techniques applied (e.g. compress, de dupe, optimized, etc), later copies occur very fast. However subsequent restores of those large files or volumes also takes longer to retrieve from the cloud vs. sending up changed versions. Thus be aware of backup vs. restore times, something of which will apply to any cloud provider and can be mitigated by appliances that do local caching. However also keep in mind that if a disaster occurs, will your local appliance be affected and its cache rendered useless.

Getting back to AWS storage gateway and my second impression is that at first it sounded great.

However then I realized it only supports iSCSI and FWIW, nothing wrong with iSCSI, I like it and recommend using it where applicable, even though Im not using it. I would like to have seen a NAS (either NFS and/or CIFS) support for a gateway making it easier for in my scenario different applications, servers and systems to use and leverage the AWS services, something that I can do with my other gateways provided via different software tools. Granted for those environments that already are using iSCSI for your servers that will be using AWS storage gateway, then this is a non issue while for others it is a consideration including cost (time) to factor in to prepare your environment for using the ability.

Depending on the amount of storage you have in your environment, the next item that caught my eye may or may not be an issue that the iSCSI gateway supports up to 1TB volumes and up to 12 of them hence a largest capacity of 12TB under management. This can be gotten around by using multiple gateways however the increased complexity balanced to the benefit the functionality is something to consider.

Third impression: Dig deeper, learn more, address various questions

This leads up to my third impression the need to dig deeper into what AWS storage gateway can and cannot do for various environments. I can see where it can be a fit for some environments while for others at least in its beta version will be a non starter. In the meantime, do your homework, look around at other options which ironically by having Amazon launching a gateway service may reinvigorate the market place of some of the standalone or embedded cloud gateway solution providers.

What is needed for using AWS storage gateway

In addition to having an S3 account, you will need to acquire for a monthly fee the storage gateway appliance which is software installed into a VMware ESXi hypervisor virtual machine (VM). The requirements are VMware ESXi hypervisor (v4.1) on a physical machine (PM) with at least 7.5GB of RAM and four (4) virtual processors assigned to the appliance VM along with 75GB of disk space for the Open Virtual Alliance (OVA) image installation and data. You will also need to have an proper sized network connection to Amazon. You will also need iSCSI initiators on either Windows server 2008, Windows 7 or Red Hat Enterprise Linux.

Note that the AWS storage gateway beta is optimized for block write sizes greater than 4Kbytes and warns that smaller IO sizes can cause overhead resulting in lost storage space. This is a consideration for systems that have not yet changed your file systems and volumes to use the larger allocation sizes.

Some closing thoughts, tips and comments:

  • Congratulations to Amazon for introducing and launching an AWS branded storage gateway.
  • Amazon brings trust the value of trust to a cloud relationship.
  • Initially I was excited about the idea of using a gateway that any of may systems could use my S3 storage pools with vs. using gateway access functions that are part of different tools such as my backup software or via Amazon web tools. Likewise I was excited by the idea of having an easy to install and use gateway that would allow me to grow in a cost effective way.
  • Keep in mind that this solution or at least in its beta version DOES NOT replace your existing iSCSI based storage needs, instead it compliments what you already have.
  • I hope Amazon listens carefully to what they customers and prospects want vs. need to evolve the functionality.
  • This announcement should reinvigorate some of the cloud appliance vendors as well as those who have embedded functionality to Amazon and other providers.
  • Keep bandwidth services and optimization in mind both for sending data as well as for when retrieving during a disaster or small file restore.
  • In concept, the AWS storage gateway is not all that different than appliances that do snapshots and other local and remote data protection such as those from Actifio, EMC (Recoverpoint), Falconstor or dedicated gateways such as those from Nasuni among others.
  • Here is a link to added AWS storage gateways frequently asked questions (FAQs).
  • If the AWS were available with a NAS interface, I would probably be activating it this afternoon even with some of their other requirements and cost aside.
  • Im still formulating my fourth impression which is going to take some time, perhaps if I can get Amazon to help sell more of my books so that I can get some money to afford to test the entire solution leveraging my existing S3, EC2 and EBS accounts I might do so in the future, otherwise for now, will continue to research.
  • Learn more about the AWS storage gateway beta, check out this free Amazon web cast on February 23, 2012.

Learn more abut cloud based data protection, data footprint reduction, cloud gateways, access and management, check out my book Cloud and Virtual Data Storage Networking (CRC Press) which is of course available on Amazon Kindle as well as via hard cover print copy also available at Amazon.com.

Ok, nuff said for now, I need to get back to some other things while thinking about this all some more.

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

Cloud, virtualization and storage networking conversations

Here is a link to a series cloud, virtualization and storage networking conversations posts that Im doing over at IT-Toolbox. Each post in the series covers various topics along with a frequently asked question that I encounter pertaining to clouds, virtualization and storage networking.

Here is some related material:
The blame game: Does cloud storage result in data loss?
What do VARs and Clouds as well as MSPs have in common?
Convergence: People, Processes, Policies and Products
Clouds and Data Loss: Time for CDP (Commonsense Data Protection)?
Poll: What Do You Think of IT Clouds?
Clouds are like Electricity: Dont be Scared
Cloud conversations: Loss of data access vs. data loss
Server and Storage Virtualization – Life beyond Consolidation
Should Everything Be Virtualized?

Check out the cloud, virtualization and storage networking conversations series here.

Ok, nuff said (for now)

Cheers Gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2011 StorageIO and UnlimitedIO All Rights Reserved

What am I hearing and seeing while out and about

It has been a busy fall 2011 which started out with VMworld 2011 in Las Vegas just before the labor day weekend.

At the CXI party in Vegas during VMworld standing with the NEXUS vMonstoerLas Vegas Strip from CXI party during VMworld with Karen of Arcola
Scenes from the CXI party (@cxi) at VMworld 2011

Besides activity in support of the launch of my new book Cloud and Virtual Data Storage Networking (CRC Press), I have been busy with various client research, consulting and advisory projects. In addition to Las Vegas for VMworld, out and about travel activities for attending conferences and presenting seminars have included visits in Minneapolis (local), Nijkerk Holland and Denver (in the same week) and Orlando (SNW). Upcoming out and about events are scheduled for Los Angles, Atlanta, Chicago, Seattle and a couple of trips to San Jose area before the brief thanksgiving holiday break.

My Sunday virtual office in Nijkerk before a busy weekMy Sunday virtual office in Nijkerk before a busy week
Beer and Bitter ballens on the left, coffee machine in Nijkerk on the right

Day one of two day seminar in Nijkerk

Instead of automobiles lined up a trainstation, its bicycles in NijkerkWaiting in Nijkerk for 6:30AM train to Schiphol and on to Denver
Bicycles lined up at the Nijkerk train station, waiting for the 6:30 train to Schiphol

Changing trains in Amsfort on way to SchipholBoarding Delta A333 AMS to MSP then on to DEN
Changing trains on way to Schiphol to board flight to MSP and then to DEN

Climbing out of Denver on way back to MSP, it was a long yet fun weekEvening clouds enroute from DEN to MSP
After Denver back to MSP for a few days before SNW in Orlando

While being out and about I have had the chance to meet and visit with many different people. Here are some questions and comments that I have heard while out and about:

  • What comes after cloud?
  • Are there standards for clouds and virtualization?
  • Should cost savings be the justification for going to cloud, virtual or dynamic environments?
  • How is big data different than traditional stream and flat file analytics and processing using tools such as SAS (Statistical Analysis Software)?
  • Is big data only about map reduce and hadoop?
  • Are clouds any less secure or safe for storage and applications?
  • Do clouds and virtualization removing complexity and simplify infrastructures?
  • Are cloud storage services cheaper than buying and managing your own?
  • Is object based storage a requirement for public or private cloud?
  • Do solution bundles such as EMC vBlock and NetApp FlexPods reduce complexity?
  • Why is FCoE taking so long to be adopted and is it dead?
  • Should cost savings be the basis for deciding to do a VDI or virtualization project?
  • What is the best benchmark or comparison for making storage decisions?

In addition, there continues to be plenty of cloud confusion, FUD and hype around public, private, hybrid along with AaaS, SaaS, PaaS and IaaS among other XaaS. The myth that virtualization of servers, storage and workstations is only for consolidation continues. However there are more people beginning to see the next wave of life beyond consolidation where the focus expands to flexibility, agility and speed of deployment for non aggregated workloads and applications. Another popular myth that is changing is that data footprint reduction (DFR) is only about dedupe and backup. What is changing is an awareness that DFR spans all types of storage and data from primary to secondary leveraging different techniques including archive, backup modernization, compression, consolidation, data management and dedupe along with thin provisioning among other techniques.

Archiving for email, database and file systems needs to be rescued from being perceived as only for compliance purposes. If you want or need to reduce your data footprint impact (DFR), optimize your storage for performance or capacity, enable backup, BC and DR to be performed faster, achieve Green IT and efficiency objectives, expand your awareness around archiving. While discussing archiving, focus is often on the target or data storage medium such as disk, tape, optical or cloud along with DFR techniques such as compression and dedupe or functionally including ediscovery and WORM. The other aspects of archive that need to be looked at include policies, retention, application and software plugins for Exchange, SQL, Sharepoint, Sybase, Oracle, SAP, VMware and others.

Boot storms continue to be a common theme for apply solid state devices (SSD) in support of virtual desktop inititiaves (VDI). There is however a growing awareness and discussions around shutdown storms, day to day maintenance including virus scans in addition to applications that increase the number of writes. Consequently the discussions around VDI are expanding to include both reads and writes as well as reduced latency for storage and networks.

Some other general observations, thoughts and comments:

  • Getting into Holland as a visitor is easier than returning to the U.S. as a citizen
  • Airport security screening is more thorough and professional in Europe than in the U.S.
  • Hops add latency to beer (when you drink it) and to networks (time delay)
  • Fast tape drives need disk storage to enable streaming for reads and writes
  • SSD is keeping HDDs alive, HDDs are keeping tape alive and all there roles are evolving while the technologies continue to evolve.
  • Hybrid Hard Disk Drives (HHDDs) are gaining in awareness and deployments in workstations as well as laptops.
  • Confusion exists around what are flat layer 2 networks for LANs and Sans
  • Click here to view additional comments and perspectives

Ok, nuff said for now

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2011 StorageIO and UnlimitedIO All Rights Reserved

Convergence: People, Processes, Policies and Products

Converged and dynamic infrastructures, cloud and virtual environments are popular themes and industry trends with different levels of adoption and deployment occurring. Although are you focusing on products, or the other Ps, that is people, processes and policies (or more here).

Industry Trend: Data growth and demand

The reason I bring this up is quite often I hear discussions that are centered around the products (or services) providing various benefits, return on investment or cost saving opportunities.

Very little discussions are heard around whats being done or enabled by vendors and service providers, or what is being adopted by customers to tie in people, process and policy convergence.

Industry Trend: Removing organizational barriers to enable convergence technology

Put another way, the discussions focus around the new technology or service while forgetting or assuming that the people, process and policies will naturally fall into place.

Will customer policies, process or procedures along with internal organizational (e.g. politics) issues with how people leverage those converged products also evolve?

I assert that while there are benefits that can be obtained from leveraging new enabling technologies (hardware, software, networks, services) their full potential will not be realized until policies, process, people skill sets and even more important, organizational or intradepartmental turf wars and boundaries are also addressed.

Industry Trend: SANtas converged management team and family
Converged family team

This does not mean consolidating different groups, rather it can mean thawing out relations between groups if there are challenges, establishing an abstraction or virtual layer, a virtual team to cut across different technology domains combing various skill sets, new best practices, policies and procedures in order to streamline management of physical and virtual resources.

Chuck Hollis (aka twitter @ChuckHollis) of EMC has an interesting blog post (here) that ties in the themes of different IT groups working or not having situational awareness that is worth a read. You can also read this Industry Trends and Perspective solution brief that I did earlier this year on the topic of Removing Organizational Barriers for Leveraging Technology Convergence.

Here are some additional related posts:

What is your organization doing (or have done) to enable convergence factoring in people, processes, policies and products or is it a non issue for you?

Ok, nuff said for now

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

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Cloud and Virtual Data Storage Networking book released

Ok, it’s now official, following its debut at the VMworld 2011 book store last week in Las Vegas, my new book Cloud and Virtual Data Storage Networking (CRC Press) is now formally released with general availability announced today along with companion material located at https://storageioblog.com/book3 including the Cloud and Virtual Data Storage Networking LinkedIn group page launched a few months ago. Cloud and Virtual Data Storage Networking (CVDSN) a 370 page hard cover print is my third solo book that follows The Green and Virtual Data Center (CRC Press 2009) and Resilient Storage Networks (Elsevier 2004).

Cloud and Virtual Data Storage Networking Book by Greg Schulz
CVDSN book was on display at VMworld 2011 book store last week along with a new book by Duncan Epping (aka @DuncanYB ) and Frank Denneman (aka @frankdenneman ) titled VMware vSphere 5 Clustering Technical Deepdive. You can get your copy of Duncan and Franks new book on Amazon here.

Greg Schulz during book signing at VMworld 2011
Here is a photo of me on the left visiting a VMworld 2011 attendee in the VMworld book store.

 

Whats inside the book, theme and topics covered

When it comes to clouds, virtualization, converged and dynamic infrastructures Dont be scared however do look before you leap to be be prepared including doing your homework.

What this means is that you should do your homework, prepare, learn, and get involved with proof of concepts (POCs) and training to build the momentum and success to continue an ongoing IT journey. Identify where clouds, virtualization and data storage networking technologies and techniques compliment and enable your journey to efficient, effective and productive optimized IT services delivery.

 

There is no such thing as a data or information recession: Do more with what you have

A common challenge in many organizations is exploding data growth along with associated management tasks and constraints, including budgets, staffing, time, physical facilities, floor space, and power and cooling. IT clouds and dynamic infrastructure environments enable flexible, efficient and optimized, cost-effective and productive services delivery. The amount of data being generated, processed, and stored continues to grow, a trend that does not appear to be changing in the future. Even during the recent economic crisis, there has been no slow down or information recession. Instead, the need to process, move, and store data has only increased, in fact both people and data are living longer. CVDSN presents options, technologies, best practices and strategies for enabling IT organizations looking to do more with what they have while supporting growth along with new services without compromising on cost or QoS delivery (see figure below).

Driving Return on Innovation the new ROI: Doing more, reducing costs while boosting productivity

 

Expanding focus from efficiency and optimization to effectiveness and productivity

A primary tenant of a cloud and virtualized environment is to support growing demand in a cost-effective manner  with increased agility without compromising QoS. By removing complexity and enabling agility, information services can be delivered in a timely manner to meet changing business needs.

 

There are many types of information services delivery model options

Various types of information services delivery modes should be combined to meet various needs and requirements. These complimentary service delivery options and descriptive terms include cloud, virtual and data storage network enabled environments. These include dynamic Infrastructure, Public & Private and Hybrid Cloud, abstracted, multi-tenant, capacity on demand, Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) among others.

Convergence combing different technology domains and skill sets

Components of a cloud and virtual environment include desktop, servers, and storage, networking, hardware, and software, services along with APIs and software stacks. This include virtual and physical desktops, data, voice and storage networks, LANs, SANs, MANs, WANs, faster blade and rack servers with more memory, SSD and high-capacity storage and associated virtualization tools and management software. True convergence combines leveraging technology and people, processes and best practices aligned to make the most of those resources to deliver cost-effective services delivery.

 

Best people, processes, practices and products (the four Ps)

Bringing all the various components together is the Ps (people skill sets, process, practices and products). This means leveraging and enhancing people skill sets and experience, process and procedures to optimize workflow for streamlined service orchestration, practices and policies to be more effectively reducing waste without causing new bottlenecks, and products such as racks, stacks, hardware, software, and managed or cloud services.

 

Service categories and catalogs, templates SLO and SLA alignment

Establishing service categories aligned to known service levels and costs enables resources to be aligned to applicable SLO and SLA requirements. Leveraging service templates and defined policies can enable automation and rapid provisioning of resources including self-service requests.

 

Navigating to effective IT services delivery: Metrics, measurements and E2E management

You cannot effectively manage what you do not know about; likewise, without situational awareness or navigation tools, you are flying blind. E2E (End to End) tools can provide monitoring and usage metrics for reporting and accounting, including enabling comparison with other environments. Metrics include customer service satisfaction, SLO and SLAs, QoS, performance, availability and costs to service delivered.

 

The importance of data protection for virtual, cloud and physical environments

Clouds and virtualization are important tools and technologies for protecting existing consolidated or converged as well as traditional environments. Likewise, virtual and cloud environments or data placed there also need to be protected. Now is the time to rethink and modernize your data protection strategy to be more effective, protecting, preserving and serving more data for longer periods of time with less complexity and cost.

 

Packing smart and effectively for your journey: Data footprint reduction (DFR)

Reducing your data footprint impact leveraging data footprint reduction (DFR) techniques, technologies and best practices is important for enabling an optimized, efficient and effective IT services delivery environment. Reducing your data footprint is enabled with clouds and virtualization providing a means and mechanism for archiving inactive data and for transparently moving it. On the other hand, moving to a cloud and virtualized environment to do more with what you have is enhanced by reducing the impact of your data footprint. The ABCDs of data footprint reduction include Archiving, Backup modernization, Compression and consolidation, Data management and dedupe along with Storage tiering and thin provisioning among other techniques.

Cloud and Virtual Data Storage Networking book by Greg Schulz

How the book is laid out:

  • Table of content (TOC)
  • How the book is organized and who should read it
  • Preface
  • Section I: Why the need for cloud, virtualization and data storage networks
  • Chapter 1: Industry trends and perspectives: From issues and challenges to opportunities
  • Chapter 2: Cloud, virtualization and data storage networking fundamentals
  • Section II: Managing data and resources: Protect, preserve, secure and serve
  • Chapter 3: Infrastructure Resource Management (IRM)
  • Chapter 4: Data and storage networking security
  • Chapter 5: Data protection (Backup/Restore, BC and DR)
  • Chapter 6: Metrics and measurement for situational awareness
  • Section III: Technology, tools and solution options
  • Chapter 7: Data footprint reduction: Enabling cost-effective data demand growth
  • Chapter 8: Enabling data footprint reduction: Storage capacity optimization
  • Chapter 9: Storage services and systems
  • Chapter 10: Server virtualization
  • Chapter 11: Connectivity: Networking with your servers and storage
  • Chapter 12: Cloud and solution packages
  • Chapter 13: Management and tools
  • Section IV: Putting IT all together
  • Chapter 14: Applying what you have learned
  • Chapter 15: Wrap-up, what’s next and book summary
  • Appendices:
  • Where to Learn More
  • Index and Glossary

Here is the release that went out via Business Wire (aka Bizwire) earlier today.

 

Industry Veteran Greg Schulz of StorageIO Reveals Latest IT Strategies in “Cloud and Virtual Data Storage Networking” Book
StorageIO Founder Launches the Definitive Book for Enabling Cloud, Virtualized, Dynamic, and Converged Infrastructures

Stillwater, Minnesota – September 7, 2011  – The Server and StorageIO Group (www.storageio.com), a leading independent IT industry advisory and consultancy firm, in conjunction with  publisher CRC Press, a Taylor and Francis imprint, today announced the release of “Cloud and Virtual Data Storage Networking,” a new book by Greg Schulz, noted author and StorageIO founder. The book examines strategies for the design, implementation, and management of hardware, software, and services technologies that enable the most advanced, dynamic, and flexible cloud and virtual environments.

Cloud and Virtual Data Storage Networking

The book supplies real-world perspectives, tips, recommendations, figures, and diagrams on creating an efficient, flexible and optimized IT service delivery infrastructures to support demand without compromising quality of service (QoS) in a cost-effective manner. “Cloud and Virtual Data Storage Networking” looks at converging IT resources and management technologies to facilitate efficient and effective delivery of information services, including enabling information factories. Schulz guides readers of all experience levels through various technologies and techniques available to them for enabling efficient information services.

Topics covered in the book include:

  • Information services model options and best practices
  • Metrics for efficient E2E IT management and measurement
  • Server, storage, I/O networking, and data center virtualization
  • Converged and cloud storage services (IaaS, PaaS, SaaS)
  • Public, private, and hybrid cloud and managed services
  • Data protection for virtual, cloud, and physical environments
  • Data footprint reduction (archive, backup modernization, compression, dedupe)
  • High availability, business continuance (BC), and disaster recovery (DR)
  • Performance, availability and capacity optimization

This book explains when, where, with what, and how to leverage cloud, virtual, and data storage networking as part of an IT infrastructure today and in the future. “Cloud and Virtual Data Storage Networking” comprehensively covers IT data storage networking infrastructures, including public, private and hybrid cloud, managed services, virtualization, and traditional IT environments.

“With all the chatter in the market about cloud storage and how it can solve all your problems, the industry needed a clear breakdown of the facts and how to use cloud storage effectively. Greg’s latest book does exactly that,” said Greg Brunton of EDS, an HP company.

Click here to listen and watch Schulz discuss his new book in this Video about Cloud and Virtual Data Storage Networking book by Greg Schulz video.

About the Book

Cloud and Virtual Data Storage Networking has 370 pages, with more than 100 figures and tables, 15 chapters plus appendices, as well as a glossary. CRC Press catalog number K12375, ISBN-10: 1439851735, ISBN-13: 9781439851739, publication September 2011. The hard cover book can be purchased now at global venues including Amazon, Barnes and Noble, Digital Guru and CRCPress.com. Companion material is located at https://storageioblog.com/book3 including images, additional information, supporting site links at CRC Press, LinkedIn Cloud and Virtual Data Storage Networking group, and other books by the author. Direct book editorial review inquiries to John Wyzalek of CRC Press at john.wyzalek@taylorfrancis.com (twitter @jwyzalek) or +1 (917) 351-7149. For bulk and special orders contact Chris Manion of CRC Press at chris.manion@taylorandfrancis.com or +1 (561) 998-2508. For custom, derivative works and excerpts, contact StorageIO at info@storageio.com.

About the Author

Greg Schulz is the founder of the independent IT industry advisory firm StorageIO. Before forming StorageIO, Schulz worked for several vendors in systems engineering, sales, and marketing technologist roles. In addition to having been an analyst, vendor and VAR, Schulz also gained real-world hands on experience working in IT organizations across different industry sectors. His IT customer experience spans systems development, systems administrator, disaster recovery consultant, and capacity planner across different technology domains, including servers, storage, I/O networking hardware, software and services. Today, in addition to his analyst and research duties, Schulz is a prolific writer, blogger, and sought-after speaker, sharing his expertise with worldwide technology manufacturers and resellers, IT users, and members of the media. With an insightful and thought-provoking style, Schulz is also author of the books “The Green and Virtual Data Center” (CRC Press, 2009) which is on the Intel developers recommended reading list and the SNIA-endorsed reading book “Resilient Storage Networks: Designing Flexible Scalable Data Infrastructures” (Elsevier, 2004). Schulz is available for interviews and commentary, briefings, speaking engagements at conferences and private events, webinars, video and podcast along with custom advisory consultation sessions. Learn more at https://storageio.com.

End of press release.

Wrap up

I want to express thanks to all of those involved with the project that spanned over the past year.

Stayed tuned for more news and updates pertaining to Cloud and Virtual Data Storage Networking along with related material including upcoming events as well as chapter excerpts. Speaking of events, here is information on an upcoming workshop seminar that I will be involved with for IT storage and networking professionals to be held October 4th and 5th in the Netherlands.

You can get your copy now at global venues including Amazon, Barnes and Noble, Digital Guru and CRCPress.com.

Ok, nuff said, for now.

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

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All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2011 StorageIO and UnlimitedIO All Rights Reserved