The Three UC Amigos

Three Microsoft UC technology specialists covering U.S. Education

What are the preliminary beta CS14 hardware specs?

What are the preliminary beta CS14 hardware specs?

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“Frontend” (FE) Spec

•CPU 8 cores (Dual Quad-Core) 2.00 GHz+

•12 gigabytes (GB) RAM

•Attached storage (hard disk drive 10,000 rpm+, 72GB+)

•Applicable to other roles (Edge, Monitoring/Archiving)

•2 network interface cards (NICs) 1 GB per second (GBps)+

“Backend” (BE) Spec

•Central processing unit (CPU) 8 cores (Dual Quad-Core) 2.00 gigahertz (GHz)+

•32 GB RAM

•Attached storage (10Krpm+, 70GB+), multiple spindles

•2 NICs 1 GBps+

•Server Virtualization support

•Including Audio/Video/AppSharing roles

•Details temporary database (TDB)

* Baseline for 100,000 user pool with 10 FEs and 1 BE

 

What are the OSes CS14 will run on?

Microsoft Communications Server “14”

•Windows Server 2008 SP2 x64

•Windows Server 2008 R2 x64

•PowerShell V2

Admin Tools, and Core

•Win 7 (x64 only)

Vista SP2 (x64 only)

•PowerShell V2

Which version of SQL Server® Backend

•SQL 2005 (SP3) x64

•SQL 2008 (SP1) x64

Which AD Forest/Domain level is required?

•Windows Server 2003

•Windows Server 2008

•Windows Server 2008 R2

What pre-requisites do I need installed?

•PowerShell V2 RTM

•Not supported are PowerShell V1 and PowerShell V2 community technology preview 3 (CTP3)

•Internet Information Services (IIS) rewrite module 2.0 (redist)

•Selected IIS modules

•.NET 3.5 (SP1)

•VC++ (redist)

•MSMQ

•Active Directory® Domain Services (AD DS) (optional for AD Prep)

•SQL 2005 BC (for Install-CsDatabase)

Comments
  • What sort of numbers is this for? I seriously don't think my 1500-2000 users would need infrrastructure like this.

  • Matt,

    Each CS14 server, based on hardware above, will accomodate up to 10,000 users per Front End. This is just a rough baseline for beta. There will be better sizing tools to provide better sizing guidelines for 1500-2000 users.

  • Hi Matt,

    I seen elsewhere that max users per pool is 80k and above you have 100k per pool with 10 servers?

    Will CS14 scale to 200k users in a single pool for IM only like in OCS 2007 R2?

    Thanks

    ECL

  • ECL,

    Where did you see the 80k max limit for CS14? I am reading the RC documentation now and will post more on CS14 fairly soon.

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