Your SlideShare is downloading. ×
0
What’s New in Server Core for Windows Server 2008 R2<br />Andrew MasonPrincipal Program Manager<br />SVR309<br />
Agenda<br />Windows Server 2008 Patches<br />Overview of the R2 Additions<br />.NET in Server Core<br />IIS Additions to S...
Windows Server 2008 Patch Reduction<br />If accepting all applicable patches on Server Core<br />~40% reduction as compare...
WS08 Patch Reduction (cont.)<br />If applying only necessary patches on Server Core<br />~54% reduction as compared to ful...
WS08 Critical Patch Reduction<br />If installing only critical patches on Server Core<br />~44% reduction as compared to f...
Windows Server 2008 R2 Patch Reduction<br />If accepting all applicable patches on Server Core<br />~50% reduction as comp...
Server Core Additions in Windows Server 2008 R2<br />.NET Framework in Server Core<br />Subset of .NET 2.0<br />Subset of ...
Server Core Additions (cont.)<br />File Server Resource Manager (FSRM)<br />Certificate Server<br />Branch Cache<br />WoW6...
Windows Server 2008 R2 Server Core Architecture<br />Server, Server Roles (for example only)<br />TS<br />ADFS<br />WDS<br...
Deployment Image Servicing and Management (dism.exe)<br />New Command Line Tool to Add/Remove Roles and Features<br />Show...
Finding Dependencies<br />Dism.exe will list dependent features that are not installed<br />
Finding Installed Roles and Features<br />Dism /online /get-features<br />Equivalent of Oclist<br />No dependency hierarch...
DISM.EXE Demo<br />
FSRM, Certificate Server, and Branch Cache<br />File Server Resource Manager (FSRM)<br />Part of the file server role<br /...
.NET Framework Architecture<br />LINQ<br />WPF<br />ASP.NET<br />WCF<br />WF<br />CLR 2.0<br />CLR 3.0<br />Additions<br /...
ASP.NET<br />.NET Framework in Server Core<br />LINQ<br />WPF<br />WCF<br />WF<br />WPF<br />CLR 2.0<br />CLR 3.0<br />Add...
.NET Framework 2.0 in Server Core<br />Subset of .NET 2 on Server Core<br />.NET functionality aligns with functionality i...
.NET Framework 3 in Server Core<br />.NET 3 functionality<br />No WPF in Server Core<br />.NET 3.5 functionality<br />LINQ...
.NET Namespaces Not in Server Core<br />System.Data.Design<br />System.Deployment.Application<br />System.Diagnostics.Desi...
IIS Additions to Server Core in R2<br />IIS-ASPNET<br />Enables hosting of ASP.NET applications<br />IIS-NetFxExtensibilit...
ASP.NET<br />Included with IIS<br />Same package as full Server: IIS-ASPNET<br />Limitations<br />System.Web.Mail classes ...
Remotely Managing IIS on Server Core<br />Install the IIS Management Service<br />Dism /online /enable-feature /featurenam...
ASP.NET Demo<br />
PowerShell in Server Core<br />Full Command Line PowerShell<br />Scripts and cmdlets are limited like any other code or sc...
PowerShellCmdlets in Server Core<br />Require PowerShell to be installed first<br />Server Manager cmdlets<br />Dism /onli...
WoW64 in Server Core R2<br />Installed by default<br />Dism /online /disable-feature /featurename:ServerCore-WOW64<br />Re...
Other WoW64 Packages<br />The following all have WoW64 support that can be installed<br />FailoverCluster-Core-WOW64<br />...
Potential Issues with WoW64<br />Installers Requiring WoW64<br />When an MSI requires WoW64, it will return:<br />Error 17...
PowerShell and WOW64 Demo<br />
Reducing the Footprint<br />Can remove roles and features from the Server Core image<br />One-way process; once removed, i...
Removing Packages<br />Change to windowsservicingpackages<br />Dir *coreedition*.mum /w<br />Copy file name up to extensio...
Reducing the Footprint Demo<br />
Upgrading via DISM<br />Server installs can be upgraded from the command-line using dism.exe<br />Domain Controllers must ...
Upgrading via DISM (cont)<br />DISM /online /get-targeteditions<br />Lists possible upgrades from current install<br />DIS...
Installing a Product Key<br />Setup no longer prompts for Product Key<br />No OOBE on Server Core<br />Can use SLMGR.VBS<b...
Sconfig<br />New script to ease initial configuration<br />
Q & A<br />
Server Core Resources<br />Server Core Blog<br />http://blogs.technet.com/server_core/default.aspx<br />Newsgroups<br />ht...
Complete an evaluation on CommNet and enter to win an Xbox 360 Elite!<br />
Required Slide<br />© 2009 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product...
Upcoming SlideShare
Loading in...5
×

SVR309 What's New in Server Core for Windows Server 2008 R2

2,181

Published on

Come learn how we addressed the #1 and #2 customer requests for Server Core: PowerShell and Microsoft .NET. There have also been other important additions and changes made to Server Core that we discuss in this session. We also discuss how the Server Core footprint can be further reduced when creating custom images.

Published in: Technology
0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
2,181
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
29
Comments
0
Likes
1
Embeds 0
No embeds

No notes for slide

Transcript of "SVR309 What's New in Server Core for Windows Server 2008 R2"

  1. 1. What’s New in Server Core for Windows Server 2008 R2<br />Andrew MasonPrincipal Program Manager<br />SVR309<br />
  2. 2. Agenda<br />Windows Server 2008 Patches<br />Overview of the R2 Additions<br />.NET in Server Core<br />IIS Additions to Server Core<br />PowerShell in Server Core<br />Further Minimizing Server Core<br />Other Changes<br />
  3. 3. Windows Server 2008 Patch Reduction<br />If accepting all applicable patches on Server Core<br />~40% reduction as compared to full Server<br />~53% reduction without AD, DNS, Print, Media Services, Telnet, or IIS<br />~53% of reboots eliminated<br />
  4. 4. WS08 Patch Reduction (cont.)<br />If applying only necessary patches on Server Core<br />~54% reduction as compared to full Server<br />~68% reduction without AD, DNS, Print, Media Services, Telnet, or IIS<br />Necessary patches are:<br />Where binary is in Server Core, but vulnerability isn’t exploitable<br />Called out as such in the Security Bulletins (e.g. MS08-052):<br />
  5. 5. WS08 Critical Patch Reduction<br />If installing only critical patches on Server Core<br />~44% reduction as compared to full Server<br />~62% reduction without AD, DNS, Print, or Media Services<br />If installing only necessary critical patches<br />~82% reduction<br />~82% of reboots eliminated<br />If accepting all or just necessary<br />
  6. 6. Windows Server 2008 R2 Patch Reduction<br />If accepting all applicable patches on Server Core<br />~50% reduction as compared to full Server<br />~67% of reboots eliminated<br />If applying only necessary patches on Server Core<br />~67% reduction as compared to full Server<br />If installing only critical patches on Server Core<br />~75% reduction of patches and reboots as compared to full Server<br />If installing only necessary critical patches<br />100% reduction<br />
  7. 7. Server Core Additions in Windows Server 2008 R2<br />.NET Framework in Server Core<br />Subset of .NET 2.0<br />Subset of .NET 3.0<br />Windows Communication Framework (WCF)<br />Windows Workflow Framework (WF)<br />Subset of .NET 3.5<br />WF additions from 3.5<br />LINQ<br />Subset of ASP.NET support for IIS<br />PowerShell<br />Server Manager cmdlets<br />Best Practice Analyzer (BPA) cmdlets<br />
  8. 8. Server Core Additions (cont.)<br />File Server Resource Manager (FSRM)<br />Certificate Server<br />Branch Cache<br />WoW64 as an optional feature<br />If running all 64-bit, no need to have WoW64 installed<br />Installed by default<br />If removed from the image, reduces disk footprint by ~150MB<br />New command line add/remove tool (dism.exe)<br />
  9. 9. Windows Server 2008 R2 Server Core Architecture<br />Server, Server Roles (for example only)<br />TS<br />ADFS<br />WDS<br />Etc…<br />Server Core Server Roles and Optional Features<br />Server<br />With .NetFx, Shell, Tools, etc.<br />ASP.NET<br />PS<br />Cert Server<br />.NET3/3.5<br />.NET2.0<br />File<br />ADLDS<br />Hyper-V<br />Print <br />DNS<br />DHCP<br />AD<br />IIS<br />MediaServer<br />Server Core<br />Security, TCP/IP, File Systems, RPC,plus other Core Server Sub-Systems<br />WoW64<br />GUI, Shell, IE, Media, Mail, Etc.<br />
  10. 10. Deployment Image Servicing and Management (dism.exe)<br />New Command Line Tool to Add/Remove Roles and Features<br />Shows install status<br />Better error reporting than Ocsetup<br />Allows multiple features to be installed from a single command line<br />Dism /online /enable-feature /featurename:MicrosoftWindowsPowerShell /featurename:ServerManager-PSH-Cmdlets<br />Included in client and server<br />Works online and with images<br />
  11. 11. Finding Dependencies<br />Dism.exe will list dependent features that are not installed<br />
  12. 12. Finding Installed Roles and Features<br />Dism /online /get-features<br />Equivalent of Oclist<br />No dependency hierarchy<br />Shows if a package is <br />Enabled<br />Disabled<br />Reboot pending<br />
  13. 13. DISM.EXE Demo<br />
  14. 14. FSRM, Certificate Server, and Branch Cache<br />File Server Resource Manager (FSRM)<br />Part of the file server role<br />Dism /online /enable-feature /featurename: FSRM-Infrastructure-Core<br />Certificate Server<br />Dism /online /enable-feature /featurename: CertificateServices<br />Branch Cache<br />Dism /online /enable-feature /featurename: PeerDist<br />
  15. 15. .NET Framework Architecture<br />LINQ<br />WPF<br />ASP.NET<br />WCF<br />WF<br />CLR 2.0<br />CLR 3.0<br />Additions<br />CLR 3.5<br />Additions<br />
  16. 16. ASP.NET<br />.NET Framework in Server Core<br />LINQ<br />WPF<br />WCF<br />WF<br />WPF<br />CLR 2.0<br />CLR 3.0<br />Additions<br />CLR 3.5<br />Additions<br />
  17. 17. .NET Framework 2.0 in Server Core<br />Subset of .NET 2 on Server Core<br />.NET functionality aligns with functionality in Server Core<br />Not installed by default<br />To install<br />Dism /online /enable-feature /featurename:NetFx2-ServerCore<br />If 32-bit support is needed:<br />Dism /online /enable-feature /featurename:NetFx2-ServerCore-WOW64<br />
  18. 18. .NET Framework 3 in Server Core<br />.NET 3 functionality<br />No WPF in Server Core<br />.NET 3.5 functionality<br />LINQ<br />.NET 3 and 3.5 functionality is installed with a single package<br />Dism /online /enable-feature /featurename:NetFx3-ServerCore<br />If 32-bit support is needed:<br />Dism /online /enable-feature /featurename:NetFx3-ServerCore-WOW64<br />
  19. 19. .NET Namespaces Not in Server Core<br />System.Data.Design<br />System.Deployment.Application<br />System.Diagnostics.Design<br />System.Media<br />System.Messaging.*<br />System.Speech.*<br />System.Web.UI.Design.* <br />Design time support is unavailable, runtime support for expression builders is supported<br />System.Windows.*<br />UIAutomationClientsideProviders<br />Microsoft.Aspnet.Snapin<br />Microsoft.Ink<br />Microsoft.ManagementConsole.*<br />Microsoft.StylusInput.*<br />Microsoft.VisualBasic.Compatibility.VB6<br />Microsoft.Windows.Themes<br />Microsoft.WindowsCE.Forms<br />Microsoft.WindowsMobile.DirectX.*<br />System.ComponentModel.Design.*<br />
  20. 20. IIS Additions to Server Core in R2<br />IIS-ASPNET<br />Enables hosting of ASP.NET applications<br />IIS-NetFxExtensibility<br />Enables hosting of .NET framework managed module extensions<br />IIS-ManagementService<br />Allows remote management via the Web server Management Console<br />IIS-PowerShellProvider<br />IIS PowerShellcmdlets<br />IIS-FTPExtensibility<br />Supports FTP feature extensions, such as custom providers<br />IIS-WebDAV<br />WebDAV extension module <br />WCF-HTTP-Activation<br />Process activation via HTTP support<br />
  21. 21. ASP.NET<br />Included with IIS<br />Same package as full Server: IIS-ASPNET<br />Limitations<br />System.Web.Mail classes will fail because CDOSYS<br />Use System.Net.Mail instead<br />Web Application Tool (WAT) not available<br />
  22. 22. Remotely Managing IIS on Server Core<br />Install the IIS Management Service<br />Dism /online /enable-feature /featurename:IIS-ManagementService<br />Enable Remote Management<br />Set EnableRemoteManagement to 1 under HKLMSoftwareMicrosoftWebManagement Server<br />Start the Management Service<br />Net start wmsvc<br />
  23. 23. ASP.NET Demo<br />
  24. 24. PowerShell in Server Core<br />Full Command Line PowerShell<br />Scripts and cmdlets are limited like any other code or script<br />Installing PowerShell<br />Dism /online /enable-feature /featurename:MicrosoftWindowsPowerShell<br />If 32-bit support is needed:<br />Dism /online /enable-feature /featurename:NetFx2-ServerCore-WOW64<br />Dism /online /enable-feature /featurename:MicrosoftWindowsPowerShell-WOW64<br />
  25. 25. PowerShellCmdlets in Server Core<br />Require PowerShell to be installed first<br />Server Manager cmdlets<br />Dism /online /enable-feature /featurename:ServerManager-PSH-Cmdlets<br />Import-module ServerManager<br />The cmdlets are add-windowsfeature, get-windowsfeature, and remove-windowsfeature<br />Best Practice Analyzer cmdlets<br />Dism /online /enable-feature /featurename:BestPractices-PSH-Cmdlets<br />import-module BestPractices<br />The cmdlets are get-bparesult, invoke-bpamodel and set-bparesult<br />
  26. 26. WoW64 in Server Core R2<br />Installed by default<br />Dism /online /disable-feature /featurename:ServerCore-WOW64<br />Required for and must be installed for<br />Active Directory<br />Active Directory Lightweight Directory Services<br />
  27. 27. Other WoW64 Packages<br />The following all have WoW64 support that can be installed<br />FailoverCluster-Core-WOW64<br />NetFx2-ServerCore-WOW64<br />MicrosoftWindowsPowerShell-WOW64<br />NetFx3-ServerCore-WOW64<br />Printing-ServerCore-Role-WOW64<br />ServerCore-EA-IME-WOW64<br />SUACore-WOW64<br />Must first install Corresponding 64-bit feature, e.g., FailoverCluster-Core<br />
  28. 28. Potential Issues with WoW64<br />Installers Requiring WoW64<br />When an MSI requires WoW64, it will return:<br />Error 1719. The Windows Installer Service could not be accessed. This can occur if the Windows Installer is not correctly installed. Contact your support personnel for assistance.<br />Applications Requiring WoW64<br />When trying to run a 32-bit application, you will receive the following error:<br />The subsystem needed to support the image type is not present.<br />
  29. 29. PowerShell and WOW64 Demo<br />
  30. 30. Reducing the Footprint<br />Can remove roles and features from the Server Core image<br />One-way process; once removed, it is gone unless you reinstall<br />Largest footprint savings<br />.Net Support ~500MB<br />IME Support ~200MB<br />WoW64 Support ~150MB<br />
  31. 31. Removing Packages<br />Change to windowsservicingpackages<br />Dir *coreedition*.mum /w<br />Copy file name up to extension<br />For example: Microsoft-Windows-ServerEnterpriseCoreEdition~31bf3856ad364e35~amd64~~6.1.7100.0<br />Dism /online /get-features /packagename: &lt;core edition package&gt;<br />Dism /online /disable-feature /packagename: &lt;core edition package&gt; /featurename:&lt;name_from_previous_step_to _remove&gt;<br />
  32. 32. Reducing the Footprint Demo<br />
  33. 33. Upgrading via DISM<br />Server installs can be upgraded from the command-line using dism.exe<br />Domain Controllers must be demoted first<br />Can only upgrade editions<br />Standard to Enterprise to Datacenter<br />Foundation to Standard<br />DISM adds relevant packages for upgrade edition and installs them post-reboot<br />
  34. 34. Upgrading via DISM (cont)<br />DISM /online /get-targeteditions<br />Lists possible upgrades from current install<br />DISM /online /set-edition:&lt;editionID&gt; /productkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX<br />E.g. DISM /online /set-edition:ServerDatacenter /productkey:ABCDE-ABCDE-etc<br />
  35. 35. Installing a Product Key<br />Setup no longer prompts for Product Key<br />No OOBE on Server Core<br />Can use SLMGR.VBS<br />Slmgr.vbs -ipk &lt;product key&gt;<br />Slmgr.vbs -ato<br />Validate what type of product key is installed<br />Slmgr.vbs /dlv<br />
  36. 36. Sconfig<br />New script to ease initial configuration<br />
  37. 37. Q & A<br />
  38. 38. Server Core Resources<br />Server Core Blog<br />http://blogs.technet.com/server_core/default.aspx<br />Newsgroups<br />http://forums.technet.microsoft.com/en-US/winservercore/threads/<br />http://forums.msdn.microsoft.com/en-US/servercorefordevelopers/threads/<br />Step-by-Step Guide<br />Online at<br />http://technet2.microsoft.com/windowsserver/longhorn/en/library/bab0f1a1-54aa-4cef-9164-139e8bcc44751033.mspx?mfr=true<br />Download in Word Document in the Download Center<br />http://download.microsoft.com/<br />E-mail<br />srvcfdbk@microsoft.com <br />
  39. 39. Complete an evaluation on CommNet and enter to win an Xbox 360 Elite!<br />
  40. 40.
  41. 41. Required Slide<br />© 2009 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.<br />The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.<br />
  1. A particular slide catching your eye?

    Clipping is a handy way to collect important slides you want to go back to later.

×