1. انزال او تطوير نظام التشغيل الى ويندوز 2008
Windows 2008 Installation
انزال او تطوير نظام التشغيل الى ويندوز 2008

2. Planning and Pre Installation
يمكن انزال برنامج التشغيل ويندوز 2008 او تطوير برنامج ويندوز NT4 من خلال عدة طرق ، وتنزيل هذا البرنامج يتطلب عدد من الخطوات لكل طريقة من طرق التنزيل.
تحديد برنامج التشغيل الذى يمكن استخدامه
تحديد متطلبات نظام التشغيل
تحديد المكان الذى سيتم انزال البرنامج عليه في القرص الصلب.

3. Planning and PreInstallation
تحديد ملف النظام المختار(File System)
تحديد نوع الرخصة (Licensing mode).
تحديد طريقة عمل النظام من خلال مجموعات العمل او الدومين (working group or Domain)
الانتهاء من ورقة العمل المطلوب اكمالها قبل تنزيل النظام
(Pre installation checklist)
انزال نظام ويندوز 2008 يحتاج الى عدد من خطوات التحضير، بحيث عند بدء انزال البرنامج، تحتاج الى اعطاء معلومات عن كيفية الانزال ومتطلبات ذلك ، خطوات التحضير تساعد على تجنب كثير من المشاكل والاخطاء خلال عملية الانزال او بعد ذلك.

4. Determining Which Operating System to Use
Windows 2008
Enterpriser
Server (Special purpose)
Server
Datacenter Server

5. تحديد برنامج التشغيل الذى يمكن استخدامة Determining which operating system to use
معرفة كفاءة برنامج التشغيل ويندوز يعطيك القدرة على اختيار افضل البرامج التى تخدم شركتكم في الوقت الحاضر او في المستقبل .

6. أمثلة الوصف Operating system Windows2008 Enterpriser
يمكن استخدام نظام التشغيل في جميع الشركات بمختلف احجامها
يمكن استبدال برامج التشغيل التالية
Windows 98
Windows 2000
Windows NT
Workstation version 4,0
Windows2008 Enterpriser
هذه النسخة هى المفضلة ل
File and print servers
Web servers
workgroups
ويعطى قدرة جديدة للدخول الى الشبكة من خلال فروع الشركة
يحتوى على جميع الخصائص الموجودة في ويندوز 2008 Enterpriser ويعطى جميع الخدمات التى تبسط عملية ادارة الشبكة بالإضافة الى ذلك فان ويندوز 2008 Server يقدم خدمة الطرفية (Terminal Services)
Windows Server
هذه النسخة مصممة لتستخدم في الشركات الكبيرة وقواعد البيانات المستخدمة بكثرة
يحتوى على جميع الخصائص الموجودة في ويندوز 2008 Server
Provides increased scalability and system availability in addition includes the windows clustering and load balancing
Windows 2008 Server (Special Purpose)

7. أمثلة الوصف Operating system Windows 2008 Datacenter Server
هذه النسخة مصممة لعمليات قواعد البيانات الضخمة المباشرة والكمبيوترات الضخمة المحاكيه
يحتوى على جميع الخصائص الموجودة في ويندوز serverويدعم عدد من الذاكرات و عدد من CPUs لكل كمبيوتر وهذه النسخة من ويندوز 2008 اقوى برنامج تشغيل في مجموعة ويندوز2008
Windows 2008 Datacenter Server

8. تحديد متطلبات نظام التشغيل Identifying System Requirements
Windows 2008 Server Requirements
Component
Minimum 1 Gega hertz (GHz) or 1.4 Gega hertz (GHz)
Recommended 2 Gega hertz (GHz) for minimum 2 processors
CPU
Min 512 MB RAM
Recommended 2 GB RAM or greater
Max (32-bit systems): 4 GB (Standard) or 64 GB (Enterpriser and Datacenter)
Max (64-bit systems): 32 GB (Standard) or 2 TB (Enterprise and Datacenter)
Memory
Video graphics array (VGA) 800*600 resolution or higher resolution monitor
Display

9. For network Installation
Windows 2008 Server Requirements
Component
Keyboard and mouse or other pointing device
Accessories
One or more windows 2008 compatible network adapter cards and related cables
For network Installation
قبل انزال برنامج ويندوز 2008يجب النظر الى قائمة التوافقية ( Hardware Compatibility list )

10. Identifying System Requirements
CPU
2 GHz or Higher
Memory
Windows 2008
Server
512 MB supported
2 GB recommended
Hard Disk Space
2.0 GB
Display
Accessories
Other Drives
Networking
Verify Hardware on Windows 2008 HCL

11. تحديد المكان الذى سيتم انزال البرنامج عليه في القرص الصلب Determining Disk Partition Options
If you are performing a new installation, review your disk partitions or volumes before you run Setup. (For an upgrade, you will use existing partitions or volumes.) Both partitions and volumes divide a disk into one or more areas that can be formatted for use by one file system. Different partitions and volumes often have different drive letters (for example, C and D). After you run Setup, you can make adjustments to the disk configuration as long as you do not reformat or change the partition or volume that contains the operating system.

12. Determining Disk Partition Options
Create New Partition on Unpartitioned Hard Disk
Create New Partition on Partitioned Hard Disk
Install on Existing Partition
Delete Existing Partition to Make Disk Space Available

13. تحديد المكان الذى سيتم انزال البرنامج عليه في القرص الصلب Determining Disk Partition Options
If you are performing a new installation, Setup examines the hard disk to determine its existing configuration and then offers the following options
If the hard disk is unpartitioned, you can create and size the partition on which you will install a product in the Windows server 2008 product by using the unpartitioned space
If the hard disk is partitioned but has enough unpartitioned disk space, you can create the partition for your Windows ..
If the hard disk has an existing partition that is large enough, you can install a product in the Windows Server 2008 on that partition, with or without reformatting the partition first. Reformatting a partition erases all data on the partition. If you do not reformat the partition but you do install a Windows server 2008 product where there is already an operating system, the operating system will be overwritten, and you must reinstall any applications you want to use with the Windows server 2008 product.
If the hard disk has an existing partition, you can delete it to create more unpartitioned disk space for a partition for a Windows server 2008 product. Deleting an existing partition also erases any data on that partition.

14. Determining Which File System to Select
File- and Folder-Level Security
File Compression
Disk Quotas
File Encryption
NTFS
FAT/FAT32
Windows
2000
2008
Supports Dual Boot Configurations
No File- and Folder- Level Security

15. تحديد ملف النظام المختار Determining Which File System to select
You can potentially choose among three file systems for an installation partition: NTFS, FAT, and FAT32.
NTFS is strongly recommended in most situations. It's the only file system that supports Active Directory, which includes many important features such as domains and domain-based security.

16. Determining Which File System to select
NTFS has always been a more powerful file system than FAT and FAT32. Windows 2000, Windows XP, Windows .NET Server 2003 family and the Windows server 2008 include a new version of NTFS, with support for a variety of features, including Active Directory, which is needed for domains, user accounts, and other important security features..
FAT and FAT32 are similar to each other except that FAT32 is designed for larger disks than FAT. The file system that works most easily with large disks is NTFS. Note that file system choices have no effect on access to files across the network. For example, using NTFS on all partitions on a server does not affect clients connecting across a network to shared folders or shared files on that server, even if those clients run an earlier operating system such as Windows 2000.

17. Determining Which Licensing Mode to Select
Per Seat Licensing
Each Client Requires a CAL
CAL
Per Server Licensing
Each Connection Requires a CAL
CAL

18. تحديد نوع الرخصة Determining which licensing mode to select
الشكل اعلاه يوضح رخصة للجهاز او المستخدم
الشكل اعلاه يوضح رخصة السيرفر
If you are unsure which mode to use, choose per Server because you can change once from Per Server mode to Per Device or Per User mode at no cost.

19. Per Server
يحتاج كل جهاز رخصة واحدة أو يحتاج اكثر من رخصة. تراخيص CALالتي يشترك بها يتم تعيينها الى ملقم معين ويمكن ان يستخدمها أي عميل موجود في الشبكة، يسمح الملقم بكمية كبيرة من الاتصالات المتزامنة عدد من التراخيص وعندما تكون التراخيص قيد الاستخدام يرفض الملقم أي اتصالات اضافية من المستخدمين الى ان تنقطع بعض الاتصالات الموجودة أي انه ينظم عملية الاتصال المتزامن.
يكون افضل للشبكات التي يوجد بها ملقم واحد او الملفات التي لاتستخدم كثيرا.
ترخيص Per Server عندما تكون هناك بضعة ملقمات تتطلب وصولا محدودا.
عدد التراخيص CALالمطلوبة يحدده عدد الاتصالات المتزامنة المطلوبة

20. Per Seat
تحتاج كل الاجهزة رخصة واحدة ويمكن تعيين التراخيص للعملاء وهي تمكنهم من الوصول الى أي عدد من الملقمات ويستطيع كمبيوتر العميل ان يتصل بواحد او اثنين من الملقمات ويظل يستخدم رخصة واحدة.
Per Seat عندما يكون هناك عدة ملقمات تتطلب وصولا متكررا وواسع الانتشار
عدد التراخيص المطلوبة يحدده ويساوي عدد المستخدمين او الاجهزة اوكليهما الذي يتطلب وصولا الى الملقمات

21. Choosing a Licensing Mode
Products in the Windows Server 2008 support 2 licensing modes: Per Device or Per User and Per Server.
If you choose the Per Device or Per User mode, each computer or user that accesses a server running a product in the Windows Server 2008 requires a separate CAL. With one CAL, a particular client computer can connect to any number of servers running products in the Windows Server 2008.
This is the most commonly used licensing method for companies with more than one server running products in the Windows Server 2008

22. Choosing a Licensing Mode
In contrast, Per Server licensing means that each concurrent connection to this server requires a separate CAL.
In other words, this server can support a fixed number of connections at any one time. For example, if you select the Per Server client licensing mode with five licenses, this server can have five concurrent connections. (If each client requires one connection, this is five clients at any one time.)
The clients using the connections do not need any additional licenses. The Per Server licensing mode is often preferred by small companies with only one server. It's also useful for Internet or remote access servers, where the client computers might not be licensed as network clients for products in the Windows Server 2008.
You can specify a maximum number of concurrent server connections.

23. Determining Whether to Join a Workgroup or Domain
SAM
Single User Account
Active Directory
Domain

24. تحديد طريقة عمل النظام من خلال مجموعات العمل او الدومين Determining whether to join a workgroup or Domain
A workgroup is a small group of networked computers that work together and centralized administration is not required.
A workgroup has the following characteristics:
*Resources, administration, and authentication of users are preformed on each computer in the workgroup.
*Each computer has its own local Security Accounts Manager (SAM) database, which is the local security accounts database, A user must have a user account on each computer to which she or he wants to gain access.
* There are 10 or fewer computers, These can be computers running one of the windows 2008 server product. but each has its own SAM

25. تحديد طريقة عمل النظام من خلال مجموعات العمل او الدومين Determining whether to join a workgroup or Domain
In windows 2008, a domain is a logical grouping of networked computers that share a common security database for storing security information. Security and centralized administration are important for computers in a domain.
Characteristics of the domain:
*Resources, administration, and authentication of users are centralized.
There is only one directory database in windows 2008 that stores all of the user accounts for the domain. This database is called the Active Directory, a user needs only one domain user account in active directory to gain access to all shared network resources in the domain
Domains are scalable. They can easily support a small group of computers to several thousand computers

26. Completing a Pre-Installation Checklist
Verify Hardware Supported
Verify That Hardware Meets Minimum Requirements
Verify 2 GB or More of Available Disk Space
Select File System for the Windows 2008 Partition
Select Licensing Mode for Windows 2008 Server
Determine Domain or Workgroup Name
Create Domain Computer Account in the Domain
Create Password for the Local Administrator Account
Determine the Operating System to Install

27. الانتهاء من ورقة العمل المطلوب اكمالها قبل تنزيل النظام Completing a Pre installation checklist
*Verify that your computer meets the minimum hardware requirements. For example, your hard disk should meet the minimum space requirements and preferably have a minimum of 2 gigabytes (GB) of free disk space.
 *Check all hardware (network adapters, video drivers, sound cards, CD-ROM drives, PC cards, and so on) for compatibility by checking the Windows 2008 Hardware Compatibility List (HCL).
* Identify how you want to partition the hard disk drive on which you are going to install Windows 2008 Server.
* Choose a file system that meets your requirements and provides the services you need. Choose NTFS unless you need to run more than one operating system on your computer.
* Select a licensing mode. You can switch to per-seat from per-server mode after installation, but not to per-server from per-seat.

28. الانتهاء من ورقة العمل المطلوب اكمالها قبل تنزيل النظام Completing a Pre installation checklist
*Choose the type of network group (workgroup or domain) your computer will join. If you are joining a domain, you need additional information such as the domain name and the computer account name created for you. With an administrator account and password in the domain, you can create a computer account in the domain.
* Determine whether to perform a new installation or upgrade an existing version of Windows.
* Select an installation method: Setup boot disks, CD-ROM, or over-the-network.  Choose which components you need to install, such as Networking Services or Microsoft Indexing Service.

29. Summary: Installing Windows 2008 Server from a Compact Disc
Running the Setup Program
Completing the Setup Wizard
Installing Network Components

30. Running the Setup Program
Start the computer from the compact disc
Select to install a new copy of Windows 2008
Read and accept the licensing agreement
Select the partition on which to install
Select the file system

31. Completing the Setup Wizard
Change regional settings (if necessary)
Enter your name and organization
Enter the computer name and password for local Administrator account
Select date and time settings

32. Installing Network Components
Choose a network setting
Provide a workgroup or domain name
Enter local Administrator account and password