Wednesday, December 7, 2011

Installing and Configuring WDS (Windows Deployment Services): Full Images Deployment (Part III)


At this point we’ve already installed and properly configured Windows Deployment Server on Windows 2003/Windows 2008 (Part I); and we created a full image (programs and features installed) on our Windows Vista and uploaded it to the server (Part II); the only thing missing is creating the answer files that will be used on the images to achieve the full unattended installation of our operating system.
For those using Windows Server 2003 SP1, we reviewed that among the requirements for WDS installation there was installing Windows Automated Installation Kit. This kit also gives us an important tool for the unattended files creation, the Windows System Image Manager.
So, it’s recommended for any other platform used on WDS to download this kit and install the System Image Manager. This tool it’s not a requirement for creating the unattended files.
Installing WAIK
Preparing the Files Using System Image Manager
System Image Manager provides us the way to, using the .wim (or .clg) file for an installation, select the components that are necessary within the answer files. This way we can be sure that the answer options selected are used on the right place at the right time:
  1. Open System Image Manager for Start Menu.
  2. Click on File and click on Select Windows Image.
  3. Select the .wim file that we previously created or just use the file from the installation media (install.wim).
    1. You can also select the catalog files (.clg): these are the specific files for each Windows Vista version (Home Ed, Enterprise, Ultimate, etc).
  4. To start creating, on the File menu select New answer file.
Adding a .wim or .clg files is not a requirement, but you won’t be able to validate or check the errors on unattended files that is not using an OS image as a reference.
For more information, visit the site Windows System Image Manager Technical Reference.
We’ll create two files that are necessary for a complete unattended image installation:WDSClientUnattend.xml and AutoUnattend.xml.
Note: All of the components that we’ll add here are associated to 32bit images because the installation file selected has that architecture. If we uploaded a 64bit image, you’ll see an answer file with x64 components.
WDSClientUnattend
Download WDSClientUnattend.xml example here.(Change file extension from .doc to .xml to start using it or you can still open it as a Word file).
This is the first file used by WDS to respond to all the first configurations on the Windows PE: Disk partitions (creating, modifying) and selecting the image from WDS that we are going to install.
As you can imagine, all the components that we will add will go on Windows PE cycle:
  • x86_Microsoft-Windows-International-Core-WinPE_6.0.6000.16385_neutral\
    SetupUILanguage
  • x86_Microsoft-Windows-Setup_6.0.6000.16385_neutral\DiskConfiguration\
    Disk\CreatePartitions\CreatePartition
  • x86_Microsoft-Windows-Setup_6.0.6000.16385_neutral\DiskConfiguration\
    Disk\CreatePartitions\ModifyPartition
  • x86_Microsoft-Windows-Setup_6.0.6000.16385_neutral\DiskConfiguration\
    ImageInstall\OSImage\InstallTo
  • x86_Microsoft-Windows-Setup_6.0.6000.16385_neutral\DiskConfiguration\
    WindowsDeploymentServices\ImageSelection\InstallImage
  • x86_Microsoft-Windows-Setup_6.0.6000.16385_neutral\DiskConfiguration\
    WindowsDeploymentServices\ImageSelection\InstallTo
  • x86_Microsoft-Windows-Setup_6.0.6000.16385_neutral\DiskConfiguration\
    WindowsDeploymentServices\Login\Credentials
Here’s an example of all the components and values that can be inserted on the answer file. On the values I have set in here I’m doing the following:
- Setup and keyboard language: English
- Delete and create a single NTFS partition on root disk.
- The partition will take the complete size of the HD.
- Label: system.
- Installation Group: VistaInstallation. This is the group that we created when we uploaded the image.
- File: Install.wim. This is the name of the installation file that we uploaded.
- Image Name: This is the description name that we used on the installation that we uploaded.
- User and domain name that will be used to login and choose available images. No higher privileges needed on the user.
To confirm that the answer file has no errors, click on Tools and Validate Answer File. All the errors will be displayed and explained on the lower panel.
Once the file is validated click on Save and use the name WDSClientUnattend. This file must be stored inside the folder of installation files created by default:/RemoteInstall/WDSClientUnattend.xml
AutoUnattend
Download AutoUnattend.xml example here.(Change file extension from .doc to .xml to start using it or you can still open it as a Word file).
This is the file that we are using to answer all the Vista configurations: Product key, computer name, domain joining, local users and passwords, etc.
The components that need to be added are the following:
Cycle 4: Specialize
  • x86_Microsoft-Windows-Shell-Setup_6.0.6000.16385_Neutral
  • x86_Microsoft-Windows-UnattendedJoin_neutral\Identification\Credentials
Cycle 7: OobeSystem
  • x86_Microsoft-Windows-International-Core_6.0.6000.16385_Neutral
  • x86_Microsoft-Windows-Shell-Setup_6.0.6000.16385_Neutral\OOBE
  • x86_Microsoft-Windows-Shell-Setup_6.0.6000.16385_Neutral\Themes
  • x86_Microsoft-Windows-Shell-Setup_6.0.6000.16385_Neutral\UserAccounts\AdministratorPassword
  • x86_Microsoft-Windows-Shell-Setup_6.0.6000.16385_Neutral\UserAccounts\
    LocalAccounts\LocalAccount\Password
Here’s an example of the values selected:
- ComputerName: If you set the value “*” on the computer name will be selected randomly (using RegisteredOwner value).
- The user name inserted in “Credentials” will be the user that will join the computer to the domain. No higher privileges needed for this user, but remember a normal user can only join 10 computers to the domain.
ProtectYourPc: If 1 establishes that the updates will be automatically downloaded and installed.
LocalAccount: User added here will be created locally and in this example is also member of the Administrators group.
To confirm that the answer file has no errors, click on Tools and Validate Answer File. All the errors will be displayed and explained on the lower panel.
Once the file is validated click on Save and use the name AutoUnattend. You can locate this answer file on any folder.
Note: A good thing about System Image Manager is that for each component that you have here, you can access to the description of it. If you have any doubt on the values that you are placing, take a look to the help file.
Associating Unattended Files
Now that we have the both files necessary, all we need is to associate each file to the images we are going to install:
1. Associating WDSClientUnattend.
a) Open the WDS console on your server.
b) On the servers listed on the snap-in, right click on the server name and selectProperties.
c) Open Client and select Enable Unattended Installations.
d) According to the architecture where you created the image, browse for theWDSClientUnattend.xml file.
2. Associating AutoUnattend
a) On the Installation Images, open VistaInstallation.
b) Right click on the image that you uploaded and select Properties.
c) Select the option Allow image to install in unattended mode.
d) Click on Select File and browse for AutoUnattend.xml.
And there you go; you have the complete environment to install full and unattended images of Windows Vista.
You have to remember that at the moment of booting a client machine, once you’ve selected the WindowsPE image to boot, the complete installation process will not require any user intervention. If you have to select on clients different disk options or partitions, you can deselect the option where you choose the WDSClientUnattend file; with this you’ll get to manually introduce any changes on image selection and disk management.
Common Issue on x64 images and WDS
I’ve encountered that there are some scenarios that the 64bits images are not available for selection on a deployment, even though you have correctly uploaded to the WDS Server and the client supports x64 architecture.
The problem is that when the client connects to the WDS Server (soon after you pressed F12 to boot from the network) it doesn’t notify that it is x64 compatible client. And for the server, the client is just x86 compatible and the rest of the images do not apply for it.
To solve it:
1. Open a cmd on the WDS Server
2. Insert WDSUTIL /set-server /architecturediscovery:yes
And the next time any client contacts the WDS Server, will first notify about if is x64 compatible.
Hope you find this guide useful.

Installing and Configuring WDS (Windows Deployment Services): Full Images Deployment (Part II)


Ok then, after completing the first configurations made on the Part I of this guide we can perform a clean but attended network installation of Windows Vista.
There are two main steps to take and complete a full image and unattended deployment:
1. Creating the base image to deploy: OS, programs and other special configurations + uploading it to the WDS server.
2. Making an unattended file to be used with that image.
Creating the Base Image
Note: On this series of posts we are only considering to deploy Windows Vista or Windows Server 2008 images. The files used on WDS Native mode as unattended files are only valid to those operating systems, if you want to make unattended deployment with Windows XP or 2003 OS; you will need to use RIS or WDS Legacy Mode.
The first step it’s pretty simple, it consists on installing the operating system with all the features, programs and configurations that you want. But there are some considerations first:
After you complete the image, there’s a process where you release all the specific data involving the computer where it’s installed, like the Security Identifier (SID), computer name, etc. Here are some of the things that the image won’t keep after the release process:
· Computer name· Owner and Company name· SID
· Domain or workgroup membership· TCP/IP Settings· Regional and keyboard settings· Specific hardware drivers. This refers to specific computer hardware, like video or audio drivers. But if you only applied drivers used on the Windows installation, the same will apply for the deployment, but any other external driver installed will be unavailable.
· Any saved network connections (wireless networks saved)
· OS product key. This is an important note, since no matter if your product has been activated; the key is reset after this process.
But here are some of the things that are kept after this release process:
· Programs and features installed (pretty obvious to say that at this moment right?)
· Local Users and Groups created.· Product Keys used for programs installed. Meaning if you have Microsoft Office installed, the key used will remain as the same on the deployments.
· Windows updates installed· User Profiles: Since all the profiles configuration are basically data stored on the Users folders, all that information will be uploaded within the image.
· Printers installed.
All the uploading process is made from the client side; but we must first prepare the WDS server to be ready to receive images.
First, we are going to add a boot image that will be specially to capture operating system images.
1. Go to WDS Console and let’s upload a second boot image; it can be the same that we added on the first post using the boot.wim from a Vista or Windows Server 2008 media.
2. Instead of naming it Windows PE, use a name like “Image Capture”.
3. After the process completes, right click on the image you just added and select “Create Capture Boot Image
Now we have set our WDS server, let’s prepare the client using the sysprep tool and upload the image:
1. On the Vista or Windows 2008 client open a “cmd” as administrator and insert “cd c:windowssystem32sysprep”.
2. Run “sysprep /oobe /generalize /reboot.
This process will require for a few second and after it completes the OS will automatically reboot.
3. Soon as the machine is rebooting, press F12 to select different devices to boot.
4. Select to boot from the network card connected to the LAN
Now the client is communicating with the DHCP server to require an IP and a boot image, the DHCP will forward the request to the WDS. You will be prompted to press F12 one more time.
5. Since we have two boot images, let’s select “Image Capture
The boot image will start to load.
6. A image capture wizard will start, click on “Next
7. Now let’s select the volume we want to capture, in our case C:. And put a name for the image that will be uploaded as long with a description.
It’s important to note that if the sysprep process did not completed properly no volume will be available to select.
8. On the next window you must select where the .wim file will be temporary stored locally. Select to keep it on the root C: (this file it’s not uploaded within the image).
9. Select the option “Load the image to a WDS server”; put the name of the server and click on “Connect
10. You will be prompted with credentials, use a privileged account on the domain or local administrator account of the WDS server.
11. Now select the image group name where you want to store the new image and click on Finish.
Here the process of the image compression and preparation starts, this could take several minutes (~30 mins to ~1hr) depending on the image size and the hardware involved. After this process, the image is uploaded to the WDS server.
After it completes, check on the WDS console, the image should be uploaded and ready to be deployed.
Still we have not configured any unattended file, so the image can be deployed but the entire OS configuration should be entered manually, like on normal OS installation but all the programs will be installed.
For the unattended files preparation and configuration take a look to the third post of WDS.

Installing and Configuring WDS (Windows Deployment Services): Full Images Deployment (Part I)


I’ve prepared a complete guide to configure a WDS Server on Windows Server 2008 or Windows Server 2003 to deploy complete operating systems images, this is the first part. In this post I’ll be setting the WDS requirements, installation, first configurations and images needed.
Introduction
Deploying operating systems it’s always a hard thing to do. Annoying, uncomfortable, but necessary for every environment. Why? Because every desktop computer on every organization has their own life cycle (even servers, a longer one, but cycle at last).
Even if your organization doesn’t have many desktops and even if those desktops don’t seem to need an image refresh in several months; the dynamics of today’s technology makes your base operating systems to change: Updates available, service packs, a new version of your organization’s software, newer operating systems, etc. And don’t forget the consequences of any user’s intervention: overloading the hard drive, personal software installation, etc; transforming always into a need to a fresh new installation. No need to keep enumerating things that normally happens; you probably know all of them.
Common Base Image Life Cycle
The bottom line is that a good and automated system to deploy your full operating systems images will significantly (and I do mean significantly) improve your daily tasks: Making an awkward job of following the installations steps for maybe 2 or 3 hours and transforming it to 30mins of a complete unattended provisioning. Here’s where Windows Deployment Services comes to play.


Requirements
Windows Server 2008 or Windows Server 2003 SP2 * for the WDS server .
Active Directory and DNS up and working.
DHCP server available and authorized by Active Directory on your network. Linux DHCP servers do not need to be authorized by AD.
- On the client side: NICs PXE compliant.
Almost all of Network Adapter that are available for several years now are in fact PXE compliant, so I think you don’t have to worry about that.
(Optional) And if we want to create our own unattended files:
Windows Automated Installation Kit (WAIK).
We will use of this kit the Windows System Image Manager to create our Unattended Files for installation. Here’s the link to download the DVD image for installation.
Hardware Requirements
Processor: No special specs on processor characteristics, but of course to WDS work properly you will need a Pentium III 800 MHz or higher.
Memory: 256mb minimum.
HD: Recommended 30 GB of free space on the disk that will be used for images storing. 
It always depends on the images amount of images you will use to deploy. For example, I have over 5 full Vista images (meaning operating system, Office 2007 and several other applications) and less than 10 GB of disk space used.
Installation
To install WDS on a Windows Server 2003 SP2 you only need to add the component from “Add or Remove Programs
To install it on Windows Server 2008  it is practically the same procedure, just add the Windows Deployment Services role from the “Add Role Wizard“. After that, all the configurations tasks are the same, since it is the same snap-in; and you’ll get bonus options using WDS on W2K8, like multicasting transmissions. I’ll comment this on the next posts.
* To install Windows Deployment Services on Windows Server 2003 SP1 first you must install the “Remote Installation Service” (RIS) component, you will not need to configure anything special with this component. After that, you have to use WAIK media: in the options you will find the Windows Deployment Services for installation.
Configuration
Once installed, access the “Windows Deployment Services” snap-in.
On the console, to get started right-click on the listed server and select “Configure Server”.
Here are the considerations you need to have to configure your server properly.
Configuring the Server
After you selected the folder where you are going to store all the images for WDS, you need to check on the DHCP settings. The wizard will explain you about this option.
Since in my example I have a Microsoft-DHCP Server working on a different server from the WDS, these two options will remain unchecked. If you have both, WDS and DHCP, on the same server you should check both options. 
Response Configurations: This is where you set to which clients you will respond when you receive a PXE request.
The difference between known clients and unknown is set on if the Computer Object exists on Active Directory.
If you want to create the computer objects before running WDS on that computer, you should have the GUID of that computer and include that information on the computer object. When you create the object on Active Directory, using “Active Directory Users and Computers” you need to set that “This is a managed computer” and insert the GUID.
Selecting this option can be really annoying if you want to improve your deployment, because you have to add the object first on Active Directory every time that you want to deploy an image, but it’s of course the more secure option to apply.
Or you can use the option “For unknown clients, notify administrator and respond after approval”. With this option, all the unknown clients that request to boot from PXE will appear to you in“Pending Devices” on your console, from there you can approve or decline them.
Or simply use the option “Respond to all (unknown and known) computer clients” and when you don’t need WDS, you can just stop the service to avoid any rogue clients.
On the final step of the wizard, select to start adding images now are we are ready to go!
Adding Boot Images
Before creating a complete image to be deployed with WDS, we need to add first a Windows Pre-Installation image (WindowsPE). With this image we provide the server with a pre installation environment needed for all installations. WindowsPE comes, as all the new operating systems, in a WIM format, included in the Vista or Windows 2008 installation media.
1 - To add the image, expand the server options on the console and on the “Boot Images” select “Add Boot Image”. Remember that this WindowsPE that we are adding will be the same for all the operating systems that we are going to use with WDS.
2 - Select “Browse” and check on the Vista or Windows 2008 installation media for the folder “Sources” and the file “boot.wim”. This is our WindowsPE.
3 - Select the name for this image and click on “Next
Note: You can also use, of course, the x64 WindowsPE. Will be discussing it later.
4 - Review the summary and click on “Next”.
And now the Windows Pre-Installation Environment is available to boot from your network.
A clean Vista installation?
The procedure to add a clean Vista installation to WDS it’s pretty simple and practically the same procedure as for the boot image. As a good practice you should always have a clean Vista installation available on your server, here are some reasons:
1 – The unattended files that you may use on full images deployment also apply to clean installations.
2 – WDS use a smart storage methodwhich does not duplicate any installation files. Meaning that if you save a clean installation of Vista and you add later a full Vista image with several applications included, all the new information that is stored are the differential (delta) files between those two.
3 – Rearm activations: If you use the command line “slmgr –rearm” on the Vista installations to reset back your grace period back to 30 days, you should know that Vista only allows 3 times to run this command. But when you deploy a full image, the times that you can run this command line reduces according to the time when the image was created. But using the clean WIM file extracted from the Vista media, does not have that drawback when you run the rearm command.
4 – Having a clean installation always available that you can deploy any time will help you when you need to make changes to the default installation image or when you need to start a new one from the scratch.
Here are the steps (again, you have to use the Vista installation media):
1 – On the WDS console, right click on “Install Images” and select “Add Image Group
2 – Select the name that you are going to use for this group. For Example: VistaInstallation.
3 – Right click on “Install Images” again and select “Add Install Image”. When the wizard starts select to use the group you’ve just created and click “Next”.
4 – On the next window, browse the Vista media for the folder “Sources” and select the file “install.wim” and click “Next
5 – Since the Vista installations always include all the versions on the same file, we should select only the one that apply for our case. In my case, Windows Vista Ultimate. Click “Next
6 – On the summary window click “Next” and the image will start to upload to your server.
At this point we have all the necessary components to deploy a clean image for Vista from the network; but the installation remains attended. So, the disk configuration and the Vista options (language, product key, computer name, etc) still need to be manually inserted.



We’ll be reviewing in the next posts a complete unattended installation for Windows Vista and also making a personalize installation of the operating system

Free system imaging solution ? Server 2008 Windows Deployment Services (WDS)?


Server 2008 Windows Deployment Services (WDS) replaces Remote
Installation Services (RIS) offered in Windows Server 2003 and 2000. WDS use PXE and TFTP to boot from WDS server.
The main difference between Windows Deployment Services (WDS) and other imaging solutions like Ghost is that WDS uses file-based imaging format where others use sector based. WIM format uses single instance store which files are stored only once and referenced multiple times. As result, images are a lot smaller.
Windows Deployment Services (WDS) supported OSes:
- Windows XP
- Windows Server 2003
- Windows Vista
- Windows Server 2008

How to install and configure Server 2008 Windows Deployment Services (WDS)

Server 2008 Windows Deployment Services (WDS) prerequisites
- WDS server must be a member server of an Active Directory domain
- DHCP must be configured for PXE boot to work
- DNS, you will mostly have this.
- OS media
- NTFS partition on the WDS server
- Server 2008
To install Windows Deployment Services (WDS) on Server 2008
open server manager > Click on Add Roles link > click Next > on the Select Server Roles screen, select Windows Deployment Services, and
then click Next.
On the Role Services screen, verify that Deployment Server and Transport
Server are checked; then click Next, then click Install
Start > Administrative Tools > Windows Deployment Services to access
the Windows Deployment Services Management console.
Choose the path to where images will stored.
Configure PXE Server settings, choose “Respond to all”, and Click finish.

Add a Boot Image to WDS Server

Boot image is the image file used during pre-installation OS, also known as boot OS and delivered via PXE boot.

1. Start > Administrative Tools > Windows Deployment Services to access
the Windows Deployment Services Management console
2. Right click the Boot Images node. Then click Add Boot Image
3. Click Browse to locate the boot image you wish to add. (Use the Boot.wim from the Windows Server 2008 installation DVD)
4. Once completed, you should be able to see this image you when perform a PXE boot.


Create a Capture Boot Image

Capture Boot Image is a boot image used when capturing images. You will use capture image to boot a server/client to capture its image into a .wim file. You can create a capture boot image by using the Boot.wim from the Windows Server 2008 installation DVD.

1. Start > Administrative Tools > Windows Deployment Services to access
the Windows Deployment Services Management console.
2. expand the Boot Images node
3. Right click the image you added earlier (See step 2 from Add a Boot Image to WDS Server)
4. Click Create Capture Boot Image
5. Once completed, click Finish.
6. Right click on boot image folder, choose "Add Boot Image"
7. Select the capture boot image we just created and click Next
8. Once completed, you should be able to use this boot image to capture Operating System images


Create an Install Image (create an image)

Install image includes the OS, custom applications and settings. It is most likely that you will have an install image for every OS you support.

1. Create a base computer (A computer that includes the OS, custom applications and settings).
2. Install sysprep.exe (If you are using windows 2003 or XP, you can find it deploy.cab of Installation CD,), note: sysprep is included by default in Server 2008
3. Run sysprep.exe on the base computer (on XP, sysprep –mini –reseal –forceshutdown )
4. Verify that the base computer is connected to the network and powered on the system
5. Perform a network boot (Often you can do this with the F12 key)
6. In the boot menu screen, select the capture boot image that you created earlier
7. Choose the source drive and enter a name and description for the image. Click Next. Note: only Sysprep drives will appear)
8. Choose "Browse" to select a destination for the image. Enter a name and click "Save", Select "Upload image to WDS Server"
9. Enter the name of the WDS server, and then click Connect.
10. Provide a user name and password if prompted
11. Select the "Image Group" from the list
12. Click "Finish"
13. Now, you should be able to install this image to a server/client via PXE boot.


Install an Install Image (restore an image)

This process restores the Install Image we created earlier.

1. Configure your BIOS to enable PXE boot (aka Network Boot)
2. Perform a network boot (usually by press F12)
3. Select the boot image from the boot menu.
4. WDS will load the computer into GUI and follow the wizard.

Thursday, December 1, 2011

How To Change The maximum file size Upload in SharePoint 2010

This Evening I tried to upload a video file to our SharePoint 2010 install in preparation for a presentation tonight and then realised that the default 50mb file size limit was still set so while I was changing the settings to allow larger files I thought I would do a quick post on how/where the setting is and what to change.
First of all login to Central Admin and navigate to
Central Administration -> Application Management -> Manage Web Applications
Once there highlight the web application that you want to change and then click on general settings
Once in general settings scroll to the bottom of the list and you will see the maximum upload size the default setting is 50mb this can be can set to a maximum size of 2047mb. If you try to go beyond this it does flag up and tell you that you have exceeded the Maximum size.

SharePoint Solution Installation Steps For SharePoint 2007




To install the SharePoint solution you can use this stsadm commands:

stsadm -o addsolution -filename  name_of_your_solution_file.wsp
stsadm -o execadmsvcjobs
stsadm -o deploysolution -name name_of_your_solution_file.wsp -immediate -allcontenturls -allowGacDeployment -allowCasPolicies
stsadm -o execadmsvcjobs

Then activate the site feature:

Site Actions->Site Settings->"Site collection features "Under ("Site Collection Administration ")->scroll to "name_of_your_solution_file" and click "Activate" button.

Friday, November 18, 2011

SQL 2008 64bit Enterprise Edition 10.0.1600.22 Version


I'm trying to install SharePoint 2010. When configuring the farm servers, I'm getting asked to enter the server db name; when I enetered it, an error prompts arguing that the SQL version installed is not supported.
I downloaded the cumulative update 2 sp1, but when installing it, another error message is displayed: "the SQL version installed is 10.0.1600.22 and the SQL version required for the update is: 10.1.2531.0".



To resolve this



It is recommended to have installed SQL Server 2008 SP1 CU2, CU5 or later, before installing SharePoint Server 2010.

You have at this time build 10.0.1600.22 which is SQL Server 2008 RTM.

Please download and install SP1 first.

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=66ab3dbb-bf3e-4f46-9559-ccc6a4f9dc19

After installing SP1, please download and install CU7 for SQL Server 2008 SP1:

http://support.microsoft.com/kb/979065/en-us

Hope this helps.


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