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CN1176 Computer Support

CN1176 Computer Support. Kemtis Kunanuraksapong MSIS with Distinction MCTS, MCDST, MCP, A+. Agenda. Chapter 3: Deploying Windows 7 Exercise / Lab Quiz. Enterprise Deployments. What to consider? Standardized computing environments Minimize user interaction at the workstation

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CN1176 Computer Support

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  1. CN1176Computer Support Kemtis Kunanuraksapong MSIS with Distinction MCTS, MCDST, MCP, A+

  2. Agenda • Chapter 3: Deploying Windows 7 • Exercise / Lab • Quiz

  3. Enterprise Deployments • What to consider? • Standardized computing environments • Minimize user interaction at the workstation • All hardware and software should still function as it use to be • Minimize interruption of user productivity

  4. Deployment steps • Build a deployment share • A network share to install over network • Perform a reference computer installation • Capture an image of the reference computer • Boot the target computers • Apply the Windows 7 reference computer image

  5. Windows Deployment Tools • Windows 7 Automated Installation Kit • Microsoft Deployment Toolkit 2010 • Windows Deployment Services

  6. Windows 7 Automated Installation Kit (AIK) • Primarily used by OEMs • OEMs deploy Windows 7 workstations two ways: • Build-to-Plan (BTP) • A cloning line • Build-to-Order (BTO) • Based on pre-configured then customized to order

  7. Windows 7 AIK Tools • Windows System Image Manager (Windows SIM) • Creates an XML file, unattended answer file • ImageX.exe • To capture, modify, and apply image files in WIM • Deployment Image Servicing and Management (DISM.exe) • To mount, edit, and upgrade WIM • You should use ImageX to create the WIM, then you can use DISM to modify the image after

  8. Windows 7 AIK Tools • Windows Pre-installation Environment (PE) • System Preparation (SysPrep.exe) • To remove all of the individualized configuration • User State Migration Tool (USMT)

  9. Microsoft Deployment Toolkit (MDT) 2010 • Superset of Windows 7 AIK for enterprise network deployments • Two types of deployments: • Lite-touch installation (LTI) • Required tool supplied in MDT 2010 and AIK • Easier to configure • Zero-touch installation (ZTI) • Required Microsoft Systems Center Configuration Manager (SCCM) 2007

  10. Ent. Deployment Scenarios • You have to install AIK first, then MDT 2010 • Through MDT 2010 • New computer • Upgrade computer • Replace computer (side-by-side migration) • Refresh computer (wipe-and-load migration)

  11. MDT 2010 Deployment Workbench • Can create unattended answer file like AIK • Creates task sequences • Includes answer files and additional tasks • Can perform tasks before and after Windows 7 installation

  12. Windows Deployment Services (WDS) • A role in Windows Server 2008 • Used to deploy Windows imaging files over the network • Network must support: • Dynamic Host Configuration Protocol (DHCP) • Pre-boot Execution Environment (PXE)

  13. Image Files • Traditional files are sector-based. • Such as .iso and .img • Microsoft uses Windows Imaging files (.wim) • File-based images • Spannable • Editable

  14. Capturing Images • Depending on the environment • Manual • Simple • Only one image to deployed to all machines • Automatic • Complex • Many images for different users

  15. Using ImageX.exe • Install the reference computer • Prepare the reference computer (SysPrep) sysprep /generalize /oobe • Create a Windows PE Boot disk • See Page 71 for complete steps • Capture the image file Imagex.exe /capture c: d:\win7.wim “Win7” /verify

  16. Using Windows SIM • Creates answer files to streamline the process of creating multiple images • Provides responses to prompts that appear during Windows 7 installation • Partition and format disks • Install device drivers • Configure Windows 7 parameters

  17. Using Windows SIM • The seven configuration passes • WindowsPE • Configures settings specific to the Windows PE environment and to the Windows 7 installation • offlineServicing • Applies settings to an offline image file using DISM.exe. • Generalize • Configures settings just before the removal of user- and computer-specific settings using the Sysprep.exe tool • Specialize • Applies customized settings intended only for specific groups of computers after the generalize configuration pass

  18. Using Windows SIM • The seven configuration passes • AuditSystem • Applies settings when the computer boots into audit mode • AuditUser • Applies settings when the computer boots into audit mode and after the auditSystem settings are applied • oobeSystem • Configures settings when the computer boots into Windows Welcome mode

  19. Applying an Answer File • Copy the configuration set files to a removable medium (CD, DVD, or USB flash) • Boot from Windows 7 installation DVD • Insert removable media containing answer file • You can also start the installation from a Windows PE command prompt and specify the answer file • setup.exe /unattend:\\server\share\configset

  20. Using WDS • Automates the capture process (Wizard-based) • To create a capture image • Add a boot image to WDS server • Select Action -> Create Capture Image • Use the Boot.wim image file from any Windows 7 installation disk • A customized Windows PE boot image file

  21. Using MDT 2010 • Build computer is a computer that has MDT installed • Deployment share • A folder on the build computer where you will store all of the install images and other software • A task sequence wizard • a script that guides the workstation deployment process

  22. Using MDT 2010 • Update the deployment Share • To ensures that all of the MDT 2010 configuration files are up to date and creates a customized Windows PE boot image that enables the reference computer to start and connect to the deployment share • Deploy the Boot Image • LiteTouchPE_x86.iso / LiteTouchPE_x86.wim • LiteTouchPE_x64.iso / LiteTouchPE_x64.wim • The reference computer boots and runs the MDT 2010 client. Then it will ask for login credentials and select the image to deploy

  23. Deployment Image Servicing and Management (DISM.exe) • Used to modify image files while offline • Add device drivers • Add language packs • Add packaged updates • Enable or disable operating system features • Append a volume image to a workstation image • Combine multiple images in a single Windows Imaging file

  24. Using DISM.exe • Mount an Image • dism /mount-wim /wimfile:x:\filename.wim /index:1 /mountdir:c:\mounted • You can only mount one of the images in the file at a time • Adding drivers to an Image file • dism /image:e:\mount /add-driver /driver:e:\drivers /recurse

  25. Using DISM.exe • Adding updates to an Image file • dism /image:e:\mount /add-package /packagepath:e:\updates\package.msu • Adding applications to an Image file • dism /image:e:\mount /apply-unattend:e:\unattend.xml • Unattend.xml is an answer file to instruct the image to install the application when deployed

  26. Using DISM.exe • Committing and unmounting images • dism /unmount-wim /mountdir:e:\mount /commit

  27. Understanding Image Types • Thick images • Contains all configurations and applications • Good if you have small amount of deployment • Thin images • Contains minimum configurations • Hybrid images • Similar to thick image, but it grab most of the file through shared folder

  28. Deploying Images Manually Using ImageX.exe • Create a disk partition (diskpart) • Access the install image • Apply the install image Imagex /apply z:\images\win7.wim 1 c: • Apply boot files Bcdboot c:\windows

  29. Deploying Images Using WDS • Can deploy images created with WDS, Windows 7 AIK, or MDT 2010 • Requires a boot image • Multicasting with WDS • Use the Create Multicast Transmission Wizard to select an image and specify when the transmission should occur • A scheduled time • A client requests access to the image.

  30. Performing an LTI Deployment • Someone at the target computer has to: • Boot the computer • Run the Deployment Wizard • Select task sequence to install Windows 7 • More interaction may be required depending on the task sequence • Less interaction at workstation requires more preparation for deployment and vice versa

  31. System Center Configuration Manager 2007 (SCCM) • Required for Zero-touch installation deployment (ZTI) • Complex network management product • Can be used to capture and deploy image files in the same basic sequence as LTI • Uses SCCM tools instead of Deployment Workbench

  32. System Center Configuration Manager 2007 (SCCM) (cont.) • Requires considerable planning because it has many components and options • Stores data in a SQL database • Requires client agent on each computer it manages • Very expensive product to run, but very powerful

  33. Deploying with SCCM 2007 • Basic steps are the same as for LTI deployment • SCCM enables you to configure every aspect of the deployment in great detail • Completely scalable to any size network • Can create multiple distribution points • Bare-metal computers can be added to the SCCM database • Allows workstations to connect to SCCM/MDT server and execute the task sequence that deploys workstation configuration

  34. Assignment • Fill in the blank • True/false • Case Scenario • Case 3-1

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