Welcome!

@BigDataExpo Authors: Kalyan Ramanathan, Pat Romanski, Elizabeth White, Liz McMillan, Doron Kolton

Related Topics: @CloudExpo, Java IoT, Microsoft Cloud, Linux Containers, Containers Expo Blog, @BigDataExpo

@CloudExpo: Article

Modernizing Your Infrastructure with Hybrid Cloud

Storage Spaces in Windows Server 2012 R2 | Part 7

In this part of the Modernizing Your Infrastructure with Hybrid Cloud, we are focusing on of the great solutions we introduced with Windows Server 2012 and improved in Window Server 2012 R2, Storage Spaces.

Storage Spaces Overview:

imageIn Windows Server 2012 Storage became a first class citizen, from storage deduplication to SMB 3.0 Windows became a great choice to be the storage platform in many organizations.  In many organizations storage will represent a huge part of the IT budget.  One of the key features, to help reduce the cost of storage, is the inclusion of Storage Spaces.  Storage spaces can be a fantastic alterative to SAN’s for storage in your organizations.  When you think about what three things make up a SAN:

  • Connectivity Adaptors --- Provides connectivity to external sources via iSCSI, FC, FCoE, NFS, SMB
  • Controllers --- The software of the SAN or the “brains”, which provided provision, deduplication, storage tiering, etc.,..
  • Disks --- Either flash-based (SSD) or spinning media (HDD) which provides the raw storage, and will generally provide resiliency via mirroring or parity

Windows Server 2012 R2 can provide the same functionality that a SAN can provide for you.  Starting with the disks:

  • Disks --- Windows Server 2012 leverages, low cost, low complexity JBOD shelf with SSD/HDD mix
    and multiple SAS connectivity ports
  • Controllers --- Provides support for clustered Windows Server 2012 File Servers (SOFS) which creates disk pools, then slices them into Storage Spaces.  Spaces can be Thin Provisioned & support Deduplication. Spaces can be Simple, Mirrored or Parity.
  • Connectivity Adaptors --- Windows Server File Servers have resilient connectivity to external sources using regular 1GbE, 10GbE Network Adaptors. Support for up to 56Gb RDMA Adaptors. Support via iSCSI, SMB 3.0 & NFS Connectivity

imageOnce you have the JBOD enclosure connected to Windows Server 2012 R2 you can then take the direct attached storage (DAS) and configure it into multiple storage pools, then pools can be carved up into multiple spaces which then get assigned to volumes and the knee bone is connect to thigh bone…etc.  In the screen cast below I step through this process

My buddy Keith did a fantastic post when we first released Storage Spaces located here:

Right-size IT Budgets with Storage Spaces in Windows Server 2012 - 31 Days of Favorite Features

What’s New in Windows Server 2012 R2:

imageWe added several new features in Windows Server 2012 to improved Storage spaces:

  • Storage tiers --- Automatically moves frequently accessed data to faster (solid-state drive) storage and infrequently accessed data to slower (hard disk) storage.
  • Write-back cache --- Buffers small random writes to solid-state drives, reducing the latency of writes.
  • Parity space support for failover clusters --- Enables you to create parity spaces on failover clusters.
  • Dual parity ---- Stores two copies of the parity information on a parity space, which helps protect you from two simultaneous physical disk failures and optimizes storage efficiency.
  • Automatically rebuild storage spaces from storage pool free space ---  Decreases how long it takes to rebuild a storage space after a physical disk failure by using spare capacity in the pool instead of a single hot spare.

Here is the complete overview of the new features:  What's New in Storage Spaces in Windows Server

Working with Storage Spaces:

In this quick screencast, I show how you can quickly provision Storage Spaces:

There are some great step-by-step documents to take you through the process:

I hoped you enjoyed this post and please check out the full series here:

http://aka.ms/ModernCloud

More Stories By Matt Hester

Matt Hester is a Senior Information Technology Professional Evangelist for Microsoft. Matt has been involved in the IT Pro community for over 20 years. Matt is a skilled and experienced evangelist presenting to audiences nationally and internationally. Prior to joining Microsoft Matt was a highly successful Microsoft Certified Trainer for over 8 years. After joining Microsoft, Matt has continued to be heavily involved in IT Pro community as an IT Pro Evangelist. In his role at Microsoft Matt has presented to audiences in excess of 5000 and as small as 10. Matt has written 4 articles for TechNet magazine. In addition Matt has published 3 books:

You can contact Matt off his blog at http://aka.ms/matthester

@BigDataExpo Stories
Predictive analytics tools monitor, report, and troubleshoot in order to make proactive decisions about the health, performance, and utilization of storage. Most enterprises combine cloud and on-premise storage, resulting in blended environments of physical, virtual, cloud, and other platforms, which justifies more sophisticated storage analytics. In his session at 18th Cloud Expo, Peter McCallum, Vice President of Datacenter Solutions at FalconStor, discussed using predictive analytics to mon...
Today we can collect lots and lots of performance data. We build beautiful dashboards and even have fancy query languages to access and transform the data. Still performance data is a secret language only a couple of people understand. The more business becomes digital the more stakeholders are interested in this data including how it relates to business. Some of these people have never used a monitoring tool before. They have a question on their mind like “How is my application doing” but no id...
@GonzalezCarmen has been ranked the Number One Influencer and @ThingsExpo has been named the Number One Brand in the “M2M 2016: Top 100 Influencers and Brands” by Onalytica. Onalytica analyzed tweets over the last 6 months mentioning the keywords M2M OR “Machine to Machine.” They then identified the top 100 most influential brands and individuals leading the discussion on Twitter.
As data explodes in quantity, importance and from new sources, the need for managing and protecting data residing across physical, virtual, and cloud environments grow with it. Managing data includes protecting it, indexing and classifying it for true, long-term management, compliance and E-Discovery. Commvault can ensure this with a single pane of glass solution – whether in a private cloud, a Service Provider delivered public cloud or a hybrid cloud environment – across the heterogeneous enter...
All clouds are not equal. To succeed in a DevOps context, organizations should plan to develop/deploy apps across a choice of on-premise and public clouds simultaneously depending on the business needs. This is where the concept of the Lean Cloud comes in - resting on the idea that you often need to relocate your app modules over their life cycles for both innovation and operational efficiency in the cloud. In his session at @DevOpsSummit at19th Cloud Expo, Valentin (Val) Bercovici, CTO of Soli...
"IoT is going to be a huge industry with a lot of value for end users, for industries, for consumers, for manufacturers. How can we use cloud to effectively manage IoT applications," stated Ian Khan, Innovation & Marketing Manager at Solgeniakhela, in this SYS-CON.tv interview at @ThingsExpo, held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA.
Join Impiger for their featured webinar: ‘Cloud Computing: A Roadmap to Modern Software Delivery’ on November 10, 2016, at 12:00 pm CST. Very few companies have not experienced some impact to their IT delivery due to the evolution of cloud computing. This webinar is not about deciding whether you should entertain moving some or all of your IT to the cloud, but rather, a detailed look under the hood to help IT professionals understand how cloud adoption has evolved and what trends will impact th...
Information technology is an industry that has always experienced change, and the dramatic change sweeping across the industry today could not be truthfully described as the first time we've seen such widespread change impacting customer investments. However, the rate of the change, and the potential outcomes from today's digital transformation has the distinct potential to separate the industry into two camps: Organizations that see the change coming, embrace it, and successful leverage it; and...
Data is the fuel that drives the machine learning algorithmic engines and ultimately provides the business value. In his session at Cloud Expo, Ed Featherston, a director and senior enterprise architect at Collaborative Consulting, discussed the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
Internet of @ThingsExpo, taking place June 6-8, 2017 at the Javits Center in New York City, New York, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. @ThingsExpo New York Call for Papers is now open.
What happens when the different parts of a vehicle become smarter than the vehicle itself? As we move toward the era of smart everything, hundreds of entities in a vehicle that communicate with each other, the vehicle and external systems create a need for identity orchestration so that all entities work as a conglomerate. Much like an orchestra without a conductor, without the ability to secure, control, and connect the link between a vehicle’s head unit, devices, and systems and to manage the ...
We are always online. We access our data, our finances, work, and various services on the Internet. But we live in a congested world of information in which the roads were built two decades ago. The quest for better, faster Internet routing has been around for a decade, but nobody solved this problem. We’ve seen band-aid approaches like CDNs that attack a niche's slice of static content part of the Internet, but that’s it. It does not address the dynamic services-based Internet of today. It does...
20th Cloud Expo, taking place June 6-8, 2017, at the Javits Center in New York City, NY, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy.
The 20th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held June 6-8, 2017, at the Javits Center in New York City, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Containers, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit your speaking proposal ...
You have great SaaS business app ideas. You want to turn your idea quickly into a functional and engaging proof of concept. You need to be able to modify it to meet customers' needs, and you need to deliver a complete and secure SaaS application. How could you achieve all the above and yet avoid unforeseen IT requirements that add unnecessary cost and complexity? You also want your app to be responsive in any device at any time. In his session at 19th Cloud Expo, Mark Allen, General Manager of...
Major trends and emerging technologies – from virtual reality and IoT, to Big Data and algorithms – are helping organizations innovate in the digital era. However, to create real business value, IT must think beyond the ‘what’ of digital transformation to the ‘how’ to harness emerging trends, innovation and disruption. Architecture is the key that underpins and ties all these efforts together. In the digital age, it’s important to invest in architecture, extend the enterprise footprint to the cl...
Bert Loomis was a visionary. This general session will highlight how Bert Loomis and people like him inspire us to build great things with small inventions. In their general session at 19th Cloud Expo, Harold Hannon, Architect at IBM Bluemix, and Michael O'Neill, Strategic Business Development at Nvidia, discussed the accelerating pace of AI development and how IBM Cloud and NVIDIA are partnering to bring AI capabilities to "every day," on-demand. They also reviewed two "free infrastructure" pr...
"Dice has been around for the last 20 years. We have been helping tech professionals find new jobs and career opportunities," explained Manish Dixit, VP of Product and Engineering at Dice, in this SYS-CON.tv interview at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
More and more brands have jumped on the IoT bandwagon. We have an excess of wearables – activity trackers, smartwatches, smart glasses and sneakers, and more that track seemingly endless datapoints. However, most consumers have no idea what “IoT” means. Creating more wearables that track data shouldn't be the aim of brands; delivering meaningful, tangible relevance to their users should be. We're in a period in which the IoT pendulum is still swinging. Initially, it swung toward "smart for smar...
Successful digital transformation requires new organizational competencies and capabilities. Research tells us that the biggest impediment to successful transformation is human; consequently, the biggest enabler is a properly skilled and empowered workforce. In the digital age, new individual and collective competencies are required. In his session at 19th Cloud Expo, Bob Newhouse, CEO and founder of Agilitiv, drew together recent research and lessons learned from emerging and established compa...