EventID - Код: 2088 Источник: NTDS Replication

EventID - Код: 2088 Источник: NTDS Replication

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Изначально был один контроллер домена, с поднятой AD, DNS, DHCP все было хорошо. Потребовалось поднять вторичный контроллер домена. Все прошло удачно. AD репликация прошла успешно. На вторичном контроллере был поднят DNS сервер.
Теперь наблюдаю следующие предупреждения и ошибки:
Раздел Directory Service
Event Type: Warning
Event Source: NTDS Replication
Event Category: DS RPC Client
Event ID: 2088
Date: 26.08.2008
Time: 18:39:15
User: NT AUTHORITY\ANONYMOUS LOGON
Computer: MAINSERV
Description:
Active Directory could not use DNS to resolve the IP address of the source domain controller listed below. To maintain the consistency of Security groups, group policy, users and computers and their passwords, Active Directory successfully replicated using the NetBIOS or fully qualified computer name of the source domain controller.

Invalid DNS configuration may be affecting other essential operations on member computers, domain controllers or application servers in this Active Directory forest, including logon authentication or access to network resources.

You should immediately resolve this DNS configuration error so that this domain controller can resolve the IP address of the source domain controller using DNS.

Alternate server name:
srv-db
Failing DNS host name:
51e1b6bc-57f5-46d6-9d62-7fae42204fa4._msdcs.klimat.cyber.com

NOTE: By default, only up to 10 DNS failures are shown for any given 12 hour period, even if more than 10 failures occur. To log all individual failure events, set the following diagnostics registry value to 1:

Registry Path:
HKLM\System\CurrentControlSet\Services\NTDS\Diagnostics\22 DS RPC Client

User Action:

1) If the source domain controller is no longer functioning or its operating system has been reinstalled with a different computer name or NTDSDSA object GUID, remove the source domain controller's metadata with ntdsutil.exe, using the steps outlined in MSKB article 216498.

2) Confirm that the source domain controller is running Active directory and is accessible on the network by typing "net view \\<source DC name>" or "ping <source DC name>".

3) Verify that the source domain controller is using a valid DNS server for DNS services, and that the source domain controller's host record and CNAME record are correctly registered, using the DNS Enhanced version of DCDIAG.EXE available on http://www.microsoft.com/dns

dcdiag /test:dns

4) Verify that that this destination domain controller is using a valid DNS server for DNS services, by running the DNS Enhanced version of DCDIAG.EXE command on the console of the destination domain controller, as follows:

dcdiag /test:dns

5) For further analysis of DNS error failures see KB 824449:
http://support.microsoft.com/?kbid=824449

Additional Data
Error value:
11004 The requested name is valid, but no data of the requested type was found.

Раздел DNS Server
Event Type: Error
Event Source: DNS
Event Category: None
Event ID: 4000
Date: 25.08.2008
Time: 08:48:40
User: N/A
Computer: MAINSERV
Description:
The DNS server was unable to open Active Directory. This DNS server is configured to obtain and use information from the directory for this zone and is unable to load the zone without it. Check that the Active Directory is functioning properly and reload the zone. The event data is the error code.

Event Type: Warning
Event Source: DNS
Event Category: None
Event ID: 9999
Date: 25.08.2008
Time: 08:48:40
User: N/A
Computer: MAINSERV
Description:
The DNS server has encountered numerous run-time events. To determine the initial cause of these run-time events, examine the DNS server event log entries that preceded these run-time events. The data is the number of events that have been suppressed in the last 60 minute interval.

Как избавиться от этих ошибок. Из-за чего могут быть такие ошибки?

Отправлено: 22:04, 26-08-2008