Azure Stack - hardware requirements
Hi everybody!
This May Microsoft made a public announcement of a brand new product called "Azure Stack". This products is an evolution of our hybrid cloud vision - it allows enterprise customers and service providers to bring "Azure into their datacenters".
Last year we've released Windows Azure Pack - complex solution, that allows to deploy Azure-consistent cloud anywhere you want. It was a 1st version of this idea - it is Azure-consistent in terms on user experience, but it was different from inside. Azure Stack is more "Azure-consistent" - it shares with Azure not only user experience, but also internal fabric code. Also I need to mention that Azure Pack UI is based on "classic" Azure model, and Azure Stack uses modern Azure Resource Manager (ARM) model.
After several months of public silence about this hot topic, Microsoft Server & Cloud Platform team revealed hardware requirements for Proof of Concept (PoC) environment of Azure Stack Technical Preview 1, that will be published in the beginning of next year.
Component |
Minimum |
Recommended |
Compute: CPU |
Dual-Socket: 12 Physical Cores |
Dual-Socket: 16 Physical Cores |
Compute: Memory |
96 GB RAM |
128 GB RAM |
Compute: BIOS |
Hyper-V Enabled (with SLAT support) |
Hyper-V Enabled (with SLAT support) |
Network: NIC |
Windows Server 2012 R2 Certification required for NIC; no specialized features required |
Windows Server 2012 R2 Certification required for NIC; no specialized features required |
Disk drives: Operating System |
1 OS disk with minimum of 200 GB available for system partition (SSD or HDD) |
1 OS disk with minimum of 200 GB available for system partition (SSD or HDD) |
Disk drives: General Azure Stack POC Data |
4 disks. Each disk provides a minimum of 140 GB of capacity (SSD or HDD). |
4 disks. Each disk provides a minimum of 250 GB of capacity. |
HW logo certification |
Certified for Windows Server 2012 R2 |
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Storage considerations |
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Data disk drive configuration: All data drives must be of the same type (SAS or SATA) and capacity. If SAS disk drives are used, the disk drives must be attached via a single path (no MPIO, multi-path support is provided) |
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HBA configuration options: 1. (Preferred)Simple HBA 2. RAID HBA – Adapter must be configured in “pass through” mode 3. RAID HBA – Disks should be configured as Single-Disk, RAID-0 |
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Supported bus and media type combinations
* RAID controllers without pass-through capability can’t recognize the media type. Such controllers will mark both HDD and SSD as Unspecified. In that case, the SSD will be used as persistent storage instead of caching devices. Therefore, you can deploy the Microsoft Azure Stack POC on those SSDs. ** For tiered storage, you must have at least 3 HDDs. |
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Example HBAs: LSI 9207-8i, LSI-9300-8i, or LSI-9265-8i in pass-through mode |
So, prepare one big host for a lab environment if you want to have full Azure Stack experience in your datacenter. But remember - Azure Stack is a hot topic, but Microsoft Cloud OS Platform is still based on Windows Azure Pack, and it is still very cool. I'll publish a new post about this stack of products soon. Stay tuned!