انزال او تطوير نظام التشغيل الى ويندوز 2008

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

2. 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. Planning and Pre Installation

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

5. تحديد برنامج التشغيل الذى يمكن استخدامةDetermining which operating system to use • معرفة كفاءة برنامج التشغيل ويندوز 2008 يعطيك القدرة على اختيار افضل البرامج التى تخدم شركتكم في الوقت الحاضر او في المستقبل .

8. تحديد متطلبات نظام التشغيلIdentifying System Requirements

10. CPU Memory Hard Disk Space Windows 2008 Server 512 MB supported 2 GB recommended 2 GHz or Higher 2.0 GB Networking Display Accessories Other Drives Identifying System Requirements 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. Windows 2000 Windows 2008 NTFS FAT/FAT32 • File- and Folder-Level Security • File Compression • Disk Quotas • File Encryption Determining Which File System to Select • Supports Dual Boot Configurations • No File- and Folder- Level Security

15. تحديد ملف النظام المختارDetermining 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. Per Seat Licensing Per Server Licensing CAL CAL CAL CAL Each Client Requires a CAL Each Connection Requires a CAL Determining Which Licensing Mode to Select

18. تحديد نوع الرخصةDetermining 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 concurrentconnections. (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. SAM SAM SAM Single User Account Active Directory Determining Whether to Join a Workgroup or Domain Workgroup Domain

24. تحديد طريقة عمل النظام من خلال مجموعات العمل او الدومينDetermining 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 الدومينDetermining 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. Determine the Operating System to Install 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 Completing a Pre-Installation Checklist

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

30. 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 Running the Setup Program

31. 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 Completing the Setup Wizard

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