Feb 28 2014

KMS Part 2

This is an addendum post to the original KMS info post with a bunch of useful info I gathered recently.

Useful KMS and Windows activation commands:

Change Windows 2008 R2 license key type from Retail to KMS activated:
Slmgr /ipk 489J6-VHDMP-X63PK-3K798-CPX3Y

Clear cached KMS host:
Slmgr.vbs /ckms

Disable KMS host caching:
Slmgr.vbs /ckhc

Flush local system DNS cache:
Slmgr.vbs /flushdns

Force immediate activation:
Slmgr.vbs /ato

Enable KMS Host caching:
Slmgr.vbs /skhc

Point activation to a specific KMS Server (disables KMS autodiscovery via DNS):
Slmgr.vbs /skms:SERVER

Display detailed license information (& KMS Host Info):
Slmgr.vbs /dlv

Get information about OS activation from KMS Server:
slmgr.vbs / dli

Configure a server to run KMS:

Install the KMS activation key by running the following:
slmgr.vbs /ipk <KMS Activation Key>

Run the following command to immediately activate:
slmgr.vbs /ato

Restart the Software Licensing Service (SPPSVC):
net stop sppsvc && net start sppsvc

http://technet.microsoft.com/en-us/library/ff793407.aspx

The Software Licensing Service (SPPSVC) handles registration of the DNS service (sRV) record which is created in the same DNS domain the KMS host is installed uder the _tcp subzone.

KMS will automatically handle activations for systems in the same DNS Domain.  In order to expand the scope to other domains, a registry hack is required.

Open Regedit and navigate to
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform
Create a new Multi-String key called DnsDomainPublishList

Edit the key and add each additional DNS domain suffic that KMS should publish to on a separate line.
Restart the Software Licensing Service (SPPSVC):
net stop sppsvc && net start sppsvc

If Dynamic DNS is not enabled for your AD domain, you will have to manually add the SRV record for KMS with ths following information:
Service: _VLMCS
Protocol: _TCP
Port Number: 1688
Host: <KMS-HOST-FQDN>

http://technet.microsoft.com/en-us/library/ff793405.aspx

Note: Only the first KMS Host can create an SRV record – subsequent KMS Hosts cannot change or update SRV records unless the default DNS permissions are modified.

Configuring KMS Clients:

Manually specify a KMS Host:
slmgr.vbs /skms <value>:<port>

NOTE: When you manually specify a KMS host, this disables automatic discovery of the KMS host.

Enable Auto-discovery:
slmgr.vbs /ckms

Change a client from retail to volume activation:
Slmgr.vbs /ipk <SetupKey>

Change a client registered with a MAK key to KMS:
slmgr.vbs /ipk <KmsSetupKey>

KMS Setup Keys:

Windows 7 Professional:  FJ82H-XT6CR-J8D7P-XQJJ2-GPDD4
Windows 7 Professional N:  MRPKT-YTG23-K7D7T-X2JMM-QY7MG
Windows 7 Enterprise:  33PXH-7Y6KF-2VJC9-XBBR8-HVTHH
Windows 7 Enterprise N:  YDRBP-3D83W-TY26F-D46B2-XCKRJ
Windows 7 Enterprise E:  C29WB-22CC8-VJ326-GHFJW-H9DH4

Windows Server 2008 R2 HPC Edition:  FKJQ8-TMCVP-FRMR7-4WR42-3JCD7
Windows Server 2008 R2 Datacenter:  74YFP-3QFB3-KQT8W-PMXWJ-7M648
Windows Server 2008 R2 Enterprise:  489J6-VHDMP-X63PK-3K798-CPX3Y
Windows Server 2008 R2 for Itanium-Based Systems:  GT63C-RJFQ3-4GMB6-BRFB9-CB83V
Windows Server 2008 R2 Standard:  YC6KT-GKW9T-YTKYR-T4X34-R7VHC
Windows Web Server 2008 R2:  6TPJF-RBVHG-WBW2R-86QPH-6RTM4

References:

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Sean Metcalf

I improve security for enterprises around the world working for TrimarcSecurity.com
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