|By Keith Mayer||
|October 14, 2012 04:00 PM EDT||
Very Cool! How can I build my own "Storage Spaces"?
"Storage Spaces" can be easily configured locally or remotely on servers running Windows Server 2012 or Hyper-V Server 2012. Pick your tools - Use the new Server Manager GUI management tool, or a new set of 74 PowerShell Storage Cmdlets if you're more inclined towards the command-line. In my case, I find myself constantly provisioning and re-provisioning storage for my lab environment, so I prefer PowerShell 3.0 as my tool of choice.
Setting up a new Storage Space involves three components: A storage pool that serves as a container, or resource pool, of your physical disks; A virtual disk, or LUN as we call it in the SAN world, that carves out a portion of your raw capacity in the storage pool to present as a disk to the operating system; and a volume, which becomes the formatted space that we can mount as a filesystem and, ultimately, store our files within.
Let's step through the basics of configuring each of these items one-by-one using the new PowerShell 3.0 Cmdlets:
- Grab a "bunch of disks" into a new PowerShell object variable, such as $PhysicalDisks:
$PhysicalDisks = Get-StorageSubSystem -FriendlyName "Storage Spaces*" | Get-PhysicalDisk -CanPool $True
This command identifies all physical disks that are not currently part of an existing Storage Pool on the server and stores them in the $PhysicalDisks object array. If we look at the contents of the $PhysicalDisks variable now, we'll see an enumeration of each physical disk as follows:
- Using our new $PhysicalDisks object array, now we'll create a new storage pool named "MyStoragePool01" and then pass this newly created storage pool down the PowerShell object pipeline to the command line in Step 3.
New-StoragePool -FriendlyName MyStoragePool01 -StorageSubsystemFriendlyName "Storage Spaces*" -PhysicalDisks $PhysicalDisks |
- Using the newly created storage pool that we passed from Step 2 into the PowerShell object pipeline ... create a new 100GB virtual disk named "MyVirtualDisk01" that is thin provisioned. Pass this newly created virtual disk down the PowerShell object pipeline to Step 4.
New-VirtualDisk -FriendlyName MyVirtualDisk01 -Size 100GB -ProvisioningType Thin |
Note that, by default, a "Simple" virtual disk will be created with no disk fault tolerance. You can also use the -ResiliencySettingName parameter with the New-VirtualDisk Cmdlet to choose either "Mirrored" or "Parity" virtual disk configurations for fault tolerant scenarios. Of course, choosing a fault tolerant scenario will cause a higher volume of disk writes to occur, which can impact overall performance - so you'll want to do some testing with your hardware and applications. In my testing, Mirrored provides the best balance of performance and fault tolerance for me and also works nicely with the file system resiliency features in the new ReFS filesystem for large data volumes.
- Using the newly created virtual disk that we passed from Step 3 into the PowerShell object pipeline ... initialize the new disk, create a new partition mounted with the next available drive letter and format a volume within the new partition.
Initialize-Disk -PassThru | New-Partition -AssignDriveLetter -UseMaximumSize | Format-Volume
Done! If you didn't quite catch it as we were going through steps 2, 3 and 4 above ... those commands are all part of one continuous command line! That's right ... in one line of code, we created a new storage pool, virtual disk and formatted volume! PowerShell 3.0 ROCKS! :-)
Your Turn ... Build Your Own "Storage Spaces"!
As part of our FREE Windows Server 2012 "Early Experts" study program, we have a structured set of step-by-step study materials and lab exercises for watching, learning and implementing Storage Spaces in Windows Server 2012. Join us and become our next "Early Expert" at http://EarlyExperts.net! When you're ready to try the Storage Spaces lab, you'll find it here.
In this article, we walked through usage scenarios and step-by-step examples of configuring SAN-like storage solutions on commodity hardware using Windows Server 2012 Storage Spaces. To continue your learning on Windows Server 2012, check out these resources next ...
- You've got Storage! Now learn how to use it for storage capacity in Hyper-V Replica Disaster Recovery scenarios or Shared Nothing Live Migration scenarios
- Server Management: Interested in learning more about server management in Windows Server 2012? Check out this post on Brian Lewis' blog!
- PowerShell: Get up to speed on PowerShell 3.0 in this post on Matt Hester's blog!
- Want to Get Certified on Windows Server 2012? Become an "Early Expert" for FREE at http://EarlyExperts.net!
How Are You Planning to Use "Storage Spaces"?
Have you found an interesting use case for Storage Spaces and/or PowerShell 3.0 in your shop? Be sure to share your story in the comments below!
|Build Your Lab! Download Windows Server 2012|
|Don’t Have a Lab? Build Your Lab in the Cloud with Windows Azure Virtual Machines|
|Want to Get Certified? Join our Windows Server 2012 "Early Experts" Study Group|
DevOps at Cloud Expo, taking place Nov 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long dev...
Aug. 24, 2016 05:00 AM EDT Reads: 2,036
Amazon has gradually rolled out parts of its IoT offerings in the last year, but these are just the tip of the iceberg. In addition to optimizing their back-end AWS offerings, Amazon is laying the ground work to be a major force in IoT – especially in the connected home and office. Amazon is extending its reach by building on its dominant Cloud IoT platform, its Dash Button strategy, recently announced Replenishment Services, the Echo/Alexa voice recognition control platform, the 6-7 strategic...
Aug. 24, 2016 04:30 AM EDT Reads: 2,158
19th Cloud Expo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, 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. Meanwhile, 94% of enterpri...
Aug. 24, 2016 03:30 AM EDT Reads: 2,899
Akana has announced the availability of version 8 of its API Management solution. The Akana Platform provides an end-to-end API Management solution for designing, implementing, securing, managing, monitoring, and publishing APIs. It is available as a SaaS platform, on-premises, and as a hybrid deployment. Version 8 introduces a lot of new functionality, all aimed at offering customers the richest API Management capabilities in a way that is easier than ever for API and app developers to use.
Aug. 24, 2016 02:00 AM EDT Reads: 1,384
Personalization has long been the holy grail of marketing. Simply stated, communicate the most relevant offer to the right person and you will increase sales. To achieve this, you must understand the individual. Consequently, digital marketers developed many ways to gather and leverage customer information to deliver targeted experiences. In his session at @ThingsExpo, Lou Casal, Founder and Principal Consultant at Practicala, discussed how the Internet of Things (IoT) has accelerated our abil...
Aug. 24, 2016 01:45 AM EDT Reads: 1,848
With so much going on in this space you could be forgiven for thinking you were always working with yesterday’s technologies. So much change, so quickly. What do you do if you have to build a solution from the ground up that is expected to live in the field for at least 5-10 years? This is the challenge we faced when we looked to refresh our existing 10-year-old custom hardware stack to measure the fullness of trash cans and compactors.
Aug. 24, 2016 01:00 AM EDT Reads: 1,572
The emerging Internet of Everything creates tremendous new opportunities for customer engagement and business model innovation. However, enterprises must overcome a number of critical challenges to bring these new solutions to market. In his session at @ThingsExpo, Michael Martin, CTO/CIO at nfrastructure, outlined these key challenges and recommended approaches for overcoming them to achieve speed and agility in the design, development and implementation of Internet of Everything solutions wi...
Aug. 24, 2016 12:30 AM EDT Reads: 1,846
Cloud computing is being adopted in one form or another by 94% of enterprises today. Tens of billions of new devices are being connected to The Internet of Things. And Big Data is driving this bus. An exponential increase is expected in the amount of information being processed, managed, analyzed, and acted upon by enterprise IT. This amazing is not part of some distant future - it is happening today. One report shows a 650% increase in enterprise data by 2020. Other estimates are even higher....
Aug. 24, 2016 12:00 AM EDT Reads: 2,800
I wanted to gather all of my Internet of Things (IOT) blogs into a single blog (that I could later use with my University of San Francisco (USF) Big Data “MBA” course). However as I started to pull these blogs together, I realized that my IOT discussion lacked a vision; it lacked an end point towards which an organization could drive their IOT envisioning, proof of value, app dev, data engineering and data science efforts. And I think that the IOT end point is really quite simple…
Aug. 23, 2016 11:30 PM EDT Reads: 2,206
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devices - comp...
Aug. 23, 2016 11:00 PM EDT Reads: 3,482
"My role is working with customers, helping them go through this digital transformation. I spend a lot of time talking to banks, big industries, manufacturers working through how they are integrating and transforming their IT platforms and moving them forward," explained William Morrish, General Manager Product Sales at Interoute, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Aug. 23, 2016 09:00 PM EDT Reads: 2,972
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo Silicon Valley Call for Papers is now open.
Aug. 23, 2016 08:45 PM EDT Reads: 3,747
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...
Aug. 23, 2016 08:15 PM EDT Reads: 1,632
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, 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 opportuni...
Aug. 23, 2016 07:00 PM EDT Reads: 3,798
SYS-CON Events announced today that Venafi, the Immune System for the Internet™ and the leading provider of Next Generation Trust Protection, will exhibit at @DevOpsSummit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Venafi is the Immune System for the Internet™ that protects the foundation of all cybersecurity – cryptographic keys and digital certificates – so they can’t be misused by bad guys in attacks...
Aug. 23, 2016 02:15 PM EDT Reads: 2,500
Smart Cities are here to stay, but for their promise to be delivered, the data they produce must not be put in new siloes. In his session at @ThingsExpo, Mathias Herberts, Co-founder and CTO of Cityzen Data, will deep dive into best practices that will ensure a successful smart city journey.
Aug. 23, 2016 01:45 PM EDT Reads: 1,410
SYS-CON Events announced today that 910Telecom will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Housed in the classic Denver Gas & Electric Building, 910 15th St., 910Telecom is a carrier-neutral telecom hotel located in the heart of Denver. Adjacent to CenturyLink, AT&T, and Denver Main, 910Telecom offers connectivity to all major carriers, Internet service providers, Internet backbones and ...
Aug. 23, 2016 01:15 PM EDT Reads: 1,717
In today's uber-connected, consumer-centric, cloud-enabled, insights-driven, multi-device, global world, the focus of solutions has shifted from the product that is sold to the person who is buying the product or service. Enterprises have rebranded their business around the consumers of their products. The buyer is the person and the focus is not on the offering. The person is connected through multiple devices, wearables, at home, on the road, and in multiple locations, sometimes simultaneously...
Aug. 23, 2016 09:30 AM EDT Reads: 2,224
For basic one-to-one voice or video calling solutions, WebRTC has proven to be a very powerful technology. Although WebRTC’s core functionality is to provide secure, real-time p2p media streaming, leveraging native platform features and server-side components brings up new communication capabilities for web and native mobile applications, allowing for advanced multi-user use cases such as video broadcasting, conferencing, and media recording.
Aug. 23, 2016 06:45 AM EDT Reads: 2,040
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, will discuss the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
Aug. 23, 2016 06:45 AM EDT Reads: 1,628