مشکل Replicate با Forest و GC در WS2008R2

[Leon]

سلام به دوستان و متخصصین شبکه
وقت بخیر؛

من یه سرور دارم که روش WS2008R2 نصبه و Domain اون هم زیر مجموعه ی یک دامین دیگست (forest) ، تاکید میکنم دامین من Child نیست و مستقله./
متاسفانه با وجود اینکه دامین از نوع Global Catalog هست و لینک Replicate اون با سرور اصلی هم برقراره اما ویندوز مرتب اخطار میده که نمیتونه برای Replicate با سرور اصلی لینک برقرار کنه.
 Replication Service هم متوقف شده و کار نمیکنه. توی لیست Best Practice Analyser هم 6 تا خطا مربوط به همین Global catalog دارم 

متاسفانه نمی دونم باید چیو چک کنم و کجارو چک کنم ؟!! کلا گیج شدم.
منتظر یاری سبزتان هستم 
ممنون.

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موضوعات مشابه:

• replicate كردن DNS و AD
• Active Directory forest Video
• domain and forest functional level
• Deploying an Exchange Resource Forest

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[arya_q8]

شما خطاها رو ننوشتيد؟؟؟؟ event viewer رو چك كردى ? repadmin رو اجرا كردى ؟ DC شما اون DC اصلى رو اصلا پينگ ميكنه ؟ هر چى بيشتر جزئيات بدى راحتتر ميشه ياريت كرد

[Leon]

اینم لیست خطاهای Analyser :

this domain controller must advertise as the global catalog server for the forest
this domain controller must advertise as the global catalog server for the forest in its local site
this domain controller must advertise itself as a generic global catalog server for the forest
this domain controller must advertise itself as a generic global catalog server for the forest in its local site
This domain controller must register its DNS host (A/AAAA) resource records for the forest

اگه لازمه جزئیاتشون روهم بزارم.
توی event viewer این خطاها رو نشون میده :

the attempt to establish a replication link for the following writable directory partition failed
و ابنکه بجاش local domain رو به عنوان GC انتخاب میکنه ...

سرویس Replication هم start نمیشه و این خطا رو میده : the attempt to establish a replication link for the following writable directory partition failed

اما در مورد repadmin زیاد اطلاعات ندارم. 
این نتیجه 2 تا از دستورات هست :

C:\Users\Administrator>repadmin /replsummary
Replication Summary Start Time: 2011-09-07 09:28:00

Beginning data collection for replication summary, this may take awhile:
.......


Source DSA largest delta fails/total %% error
SERVER 12m:39s 0 / 4 0
SERVER-N 01m:39s 0 / 4 0


Destination DSA largest delta fails/total %% error
SERVER 01m:40s 0 / 4 0
SERVER-N 12m:40s 0 / 4 0


Experienced the following operational errors trying to retrieve replication information:
58 - e6233622-3379-4aa0-bd96-a40282823f74._msdcs.xxx.com
58 - MAIN.xxx.com

C:\Users\Administrator>repadmin /showrepl

Repadmin: running command /showrepl against full DC localhost Default-First-Site-Name\SERVER-N DSA Options: IS_GC
WARNING: Not advertising as a global catalog.
Site Options: (none)
DSA object GUID: 2cbaee02-0ff4-4bc1-ba44-d088c9f4a709
DSA invocationID: f2558ccd-eba1-4834-9fb6-4ed2315bbb3f

==== INBOUND NEIGHBORS ======================================

CN=Configuration,DC=xxx,DC=com
Default-First-Site-Name\SERVER via RPC
DSA object GUID: 2e3b47ab-80a7-4d57-84c4-39ba7a13f5dd
Last attempt @ 2011-09-07 09:15:21 was successful.

CN=Schema,CN=Configuration,DC=xxx,DC=com
Default-First-Site-Name\SERVER via RPC
DSA object GUID: 2e3b47ab-80a7-4d57-84c4-39ba7a13f5dd
Last attempt @ 2011-09-07 09:15:21 was successful.

DC=ForestDnsZones,DC=xxx,DC=com
Default-First-Site-Name\SERVER via RPC
DSA object GUID: 2e3b47ab-80a7-4d57-84c4-39ba7a13f5dd
Last attempt @ 2011-09-07 09:15:21 was successful.

DC=xxx,DC=com
Default-First-Site-Name\SERVER via RPC
DSA object GUID: 2e3b47ab-80a7-4d57-84c4-39ba7a13f5dd
Last attempt @ 2011-09-07 09:30:24 was successful.

Source: Default-First-Site-Name\MAIN
******* 66 CONSECUTIVE FAILURES since 2011-09-06 17:05:26
Last error: 8524 (0x214c):
  The DSA operation is unable to proceed because of a DNS lookup failure.

Naming Context: DC=ForestDnsZones,DC=xxx,DC=com
Source: Default-First-Site-Name\MAIN
******* WARNING: KCC could not add this REPLICA LINK due to error.

Naming Context: DC=xxx,DC=com
Source: Default-First-Site-Name\MAIN
******* WARNING: KCC could not add this REPLICA LINK due to error.

Naming Context: CN=Configuration,DC=xxx,DC=com
Source: Default-First-Site-Name\MAIN
******* WARNING: KCC could not add this REPLICA LINK due to error.

Naming Context: CN=Schema,CN=Configuration,DC=xxx,DC=com
Source: Default-First-Site-Name\MAIN
******* WARNING: KCC could not add this REPLICA LINK due to error.

Source: Default-First-Site-Name\NSERVER
******* 66 CONSECUTIVE FAILURES since 2011-09-06 17:05:27
Last error: 8524 (0x214c):
  The DSA operation is unable to proceed because of a DNS lookup failure.

Naming Context: DC=shaftn,DC=com
Source: Default-First-Site-Name\NSERVER
******* WARNING: KCC could not add this REPLICA LINK due to error.

Naming Context: CN=Configuration,DC=xxx,DC=com
Source: Default-First-Site-Name\NSERVER
******* WARNING: KCC could not add this REPLICA LINK due to error.

Naming Context: CN=Schema,CN=Configuration,DC=xxx,DC=com
Source: Default-First-Site-Name\NSERVER
******* WARNING: KCC could not add this REPLICA LINK due to error.


C:\Users\Administrator>repadmin /replicate server.xxx.com server-n.yyy.co
m dc=xxx,dc=com
DsReplicaSync() failed with status 8453 (0x2105):
Replication access was denied.

یادم رفت بگم؛ 
xxx.com همون forest و yyy.com همون دامین مشکلدار هست./

[arya_q8]

با DNS مشكلى ندارى ؟ SRV record رو چك كردى ؟ ميشه كارهاى گفته شده تو لينك زير رو انجام بدى
AD DS: This domain controller must advertise as the global catalog server for the forest