{"id":147,"title":"Windows Server 2008'den Windows Server 2012' DFL\/FFL y\u00fckseltme i\u015flemleri","content":"

Windows Server 2008'den Windows Server 2012'ye Ge\u00e7i\u015f S\u00fcreci<\/h3> Windows Server 2008'den Windows Server 2012'ye ge\u00e7i\u015f s\u00fcrecinde, hem\u00a0Domain Functional Level (DFL)<\/strong>\u00a0hem de\u00a0Forest Functional Level (FFL)<\/strong>\u00a0y\u00fckseltme i\u015flemleri \u00f6nemlidir. Bu i\u015flemler, Active Directory (AD) ortam\u0131n\u0131z\u0131n yeni \u00f6zelliklerden yararlanabilmesi i\u00e7in gereklidir. \u0130\u015fte ad\u0131m ad\u0131m bu s\u00fcre\u00e7:

1. \u00d6n Haz\u0131rl\u0131k<\/h3>
  • Yedekleme:<\/strong>\u00a0T\u00fcm AD verilerini (Domain Controller'lar, sistem durumu, DNS, vs.) yedekleyin.<\/li>
  • Uyumluluk Kontrol\u00fc:<\/strong>\u00a0T\u00fcm Domain Controller'lar\u0131n Windows Server 2012'yi destekledi\u011finden emin olun.<\/li>
  • G\u00fcncellemeler:<\/strong>\u00a0Mevcut Domain Controller'lar\u0131n t\u00fcm g\u00fcncellemelerinin y\u00fckl\u00fc oldu\u011fundan emin olun.<\/li> <\/ul>

    2. Yeni Domain Controller (DC) Ekleme<\/h3>
    • Windows Server 2012'yi kurun ve bu sunucuyu mevcut etki alan\u0131na\u00a0Domain Controller<\/strong>\u00a0olarak ekleyin.<\/li>
    • ADDS (Active Directory Domain Services)<\/strong>\u00a0rol\u00fcn\u00fc y\u00fckleyin ve mevcut etki alan\u0131na kat\u0131l\u0131n.<\/li>
    • DNS<\/strong>\u00a0ve\u00a0Global Catalog<\/strong>\u00a0rollerini de yap\u0131land\u0131r\u0131n.<\/li> <\/ul>

      3. FSMO Rollerini Kontrol Etme<\/h3> FSMO (Flexible Single Master Operations) rollerinin yeni bir Domain Controller'a ta\u015f\u0131nmas\u0131 gerekmez, ancak rollerin nerede oldu\u011funu bilmek \u00f6nemlidir. FSMO rollerini kontrol etmek i\u00e7in a\u015fa\u011f\u0131daki komutu kullanabilirsiniz:
      powershell<\/div> 
      netdom query fsmo<\/pre>   <\/div> <\/div> <\/div> <\/div> <\/div> 
       
      4. Domain Functional Level (DFL) Y\u00fckseltme<\/h3> DFL, etki alan\u0131ndaki t\u00fcm Domain Controller'lar\u0131n i\u015fletim sistemi s\u00fcr\u00fcm\u00fcne ba\u011fl\u0131d\u0131r. Windows Server 2012'ye ge\u00e7i\u015f yaparken, DFL'yi\u00a0Windows Server 2012<\/strong>\u00a0olarak y\u00fckseltebilirsiniz. 
      Ad\u0131mlar:<\/h4> 
         
      1. Active Directory Users and Computers<\/strong>\u00a0konsolunu a\u00e7\u0131n.<\/li> 
      2. Etki alan\u0131na sa\u011f t\u0131klay\u0131n ve\u00a0Raise Domain Functional Level<\/strong>\u00a0se\u00e7ene\u011fini se\u00e7in.<\/li> 
      3. Windows Server 2012<\/strong>\u00a0se\u00e7ene\u011fini se\u00e7in ve\u00a0Raise<\/strong>\u00a0butonuna t\u0131klay\u0131n.<\/li> 
      4. \u0130\u015flem tamamland\u0131\u011f\u0131nda, t\u00fcm Domain Controller'lar\u0131n Windows Server 2012 veya \u00fczeri oldu\u011fundan emin olun.<\/li> <\/ol> 
         
        5. Forest Functional Level (FFL) Y\u00fckseltme<\/h3> FFL, ormandaki t\u00fcm etki alanlar\u0131n\u0131n DFL'sine ba\u011fl\u0131d\u0131r. FFL'yi y\u00fckseltmeden \u00f6nce, ormandaki t\u00fcm etki alanlar\u0131n\u0131n DFL'sinin\u00a0Windows Server 2012<\/strong>\u00a0veya \u00fczeri olmas\u0131 gerekir. 
        Ad\u0131mlar:<\/h4> 
           
        1. Active Directory Domains and Trusts<\/strong>\u00a0konsolunu a\u00e7\u0131n.<\/li> 
        2. Active Directory Domains and Trusts<\/strong>\u00a0d\u00fc\u011f\u00fcm\u00fcne sa\u011f t\u0131klay\u0131n ve\u00a0Raise Forest Functional Level<\/strong>\u00a0se\u00e7ene\u011fini se\u00e7in.<\/li> 
        3. Windows Server 2012<\/strong>\u00a0se\u00e7ene\u011fini se\u00e7in ve\u00a0Raise<\/strong>\u00a0butonuna t\u0131klay\u0131n.<\/li> 
        4. \u0130\u015flem geri al\u0131namaz, bu y\u00fczden \u00f6ncesinde t\u00fcm etki alanlar\u0131n\u0131n uyumlu oldu\u011fundan emin olun.<\/li> <\/ol> 
           
          6. Eski Domain Controller'lar\u0131 Kald\u0131rma<\/h3> T\u00fcm Domain Controller'lar Windows Server 2012 veya \u00fczeri oldu\u011funda, eski\u00a0Windows Server 2008<\/strong>\u00a0Domain Controller'lar\u0131 kald\u0131rabilirsiniz. 
          Ad\u0131mlar:<\/h4> 
             
          1. Eski DC'de\u00a0Server Manager<\/strong>'\u0131 a\u00e7\u0131n.<\/li> 
          2. ADDS<\/strong>\u00a0rol\u00fcn\u00fc kald\u0131r\u0131n ve sunucuyu etki alan\u0131ndan \u00e7\u0131kar\u0131n.<\/li> 
          3. Metadata Cleanup<\/strong>\u00a0i\u015flemi ile AD'den eski DC bilgilerini temizleyin.<\/li> <\/ol> 
             
            7. Test ve Do\u011frulama<\/h3> 
               
            • Replikasyon:<\/strong>\u00a0T\u00fcm Domain Controller'lar aras\u0131nda replikasyonun d\u00fczg\u00fcn \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 kontrol edin. 
               
               
               
              powershell<\/div> <\/div> <\/div> 
              repadmin \/<\/span>showrepl<\/pre> <\/div><\/li> 
            • FSMO Rolleri:<\/strong>\u00a0FSMO rollerinin do\u011fru \u015fekilde \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 do\u011frulay\u0131n.<\/li> 
            • Grup \u0130lkeleri:<\/strong>\u00a0GPO'lar\u0131n d\u00fczg\u00fcn \u015fekilde uyguland\u0131\u011f\u0131n\u0131 kontrol edin.<\/li> <\/ul> 
               
              8. Son Ad\u0131mlar<\/h3> 
                 
              • DNS Ayarlar\u0131:<\/strong>\u00a0DNS sunucular\u0131n\u0131n do\u011fru \u015fekilde yap\u0131land\u0131r\u0131ld\u0131\u011f\u0131ndan emin olun.<\/li> 
              • Zaman E\u015fitleme:<\/strong>\u00a0T\u00fcm Domain Controller'lar\u0131n zaman e\u015fitlemesinin do\u011fru oldu\u011funu kontrol edin. 
                 
                 
                 
                powershell<\/div> <\/div> <\/div> 
                w32tm \/<\/span>query \/<\/span>status<\/pre> <\/div><\/li> <\/ul> 
                 Bu ad\u0131mlar\u0131 takip ederek, Windows Server 2008'den Windows Server 2012'ye ge\u00e7i\u015fi ve DFL\/FFL y\u00fckseltme i\u015flemlerini ba\u015far\u0131yla tamamlayabilirsiniz. Her ad\u0131mda dikkatli olun ve \u00f6nemli de\u011fi\u015fiklikler \u00f6ncesinde mutlaka yedek al\u0131n. Bununla birlikte, i\u015flem s\u0131ras\u0131nda olu\u015fabilecek sorunlar\u0131 \u00f6nlemek i\u00e7in ad\u0131mlar\u0131 dikkatlice takip etmek de kritik \u00f6neme sahiptir. \u00d6zellikle, FSMO rollerini kontrol ederken, mevcut yap\u0131y\u0131 anlamak ve do\u011fru ad\u0131mlar\u0131 uygulamak b\u00fcy\u00fck \u00f6nem ta\u015f\u0131r. Ayn\u0131 zamanda, bu t\u00fcr i\u015flemlerde dikkatli davranmak, sistemin sorunsuz \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flar. Sonu\u00e7 olarak, t\u00fcm bu ad\u0131mlar\u0131 titizlikle uygulamak, olas\u0131 hatalar\u0131 en aza indirir ve sistem stabilitesini korur.","excerpt":"Windows Server 2008'den Windows Server 2012'ye Ge\u00e7i\u015f S\u00fcreci Windows Server 2008'den Windows Server 2012'ye ge\u00e7i\u015f s\u00fcrecinde, hem\u00a0Domain...","created_at":"2025-03-18 23:00:07","updated_at":"2026-09-23 12:02:06","category_id":8,"view_count":820,"reading_time":4,"status":"published","editor_choice":0,"is_editor_choice":0,"published_at":"2025-03-18 23:00:07","featured_image":"resimyok.jpg","slug":"windows-server-2008den-windows-server-2012-dfl-ffl-yukseltme-islemleri","category_name":"Active Directory \/Azure","category_slug":"active-directory-azure"}