Domain controler in Windows 2003 r2 standard

Salut,
Am tot citit p-aici dar n-am gasit rezolvare la problema mea. Am un domain controler pe win2k3 r2 standard cu 20 de useri in AD din care 3 sunt pe MAC OSX 10.4 si 10.5. Serverul este folosit si ca fileserver. In urma cu ceva timp unul din userii cu MAC OSX n-a mai putut sa se acceseze fisierele de pe server  ( nu mai "gasea" serverul pe retea). Nu-l gasea nici dupa IP nici dupa nume ..la ping raspunde. Dupa cateva zile timp in care cautam rezolvare pe forumuri de MAC OSX am mai descoperit o problema. Am vrut sa bag in domeniu un calculator nou si surpriza. Domeniul nu poate fi accesat...am incercat cu alt PC si acceasi problema... " The specified domain either does not exist or could not be contacted." Userii deja existenti in domeniu se pot loga si se aplica politicile...
Erorile din Event viewer:
1. The DNS server was unable to complete directory service enumeration of zone NUMEDOMENIU.  This DNS server is configured to use information obtained from Active Directory for this zone and is unable to load the zone without it.  Check that the Active Directory is functioning properly and repeat enumeration of the zone. The extended error debug information (which may be empty) is "". The event data contains the error.
2. Dynamic registration or deregistration of one or more DNS records failed with the following error:
No DNS servers configured for local system.

Eroarea asta-mi apare cand incerc sa bag un calculator in domeniu.

The session setup from computer 'COMPUTERNAME' failed because the security database does not contain a trust account 'COMPUTERNAME$' referenced by the specified computer.  
USER ACTION  
If this is the first occurrence of this event for the specified computer and account, this may be a transient issue that doesn't require any action at this time. Otherwise, the following steps may be taken to resolve this problem:  
If 'COMPUTERNAME$' is a legitimate machine account for the computer 'COMPUTERNAME', then 'COMPUTERNAME' should be rejoined to the domain.  
If 'COMPUTERNAME$' is a legitimate interdomain trust account, then the trust should be recreated.  
Otherwise, assuming that 'COMPUTERNAME$' is not a legitimate account, the following action should be taken on 'COMPUTERNAME':  
If 'COMPUTERNAME' is a Domain Controller, then the trust associated with 'COMPUTERNAME$' should be deleted.  
If 'COMPUTERNAME' is not a Domain Controller, it should be disjoined from the domain.


Cu toate ca DNS serverul pare ok...

Are cineva vreo idee despre ce se intampla ca eu n-am :)

Salut,

Incearca 2 chestii:

1.Verifica mai intai in Active Directory->Computers daca iti apare ca nume , calculatorul de pe care vrei sa te loghezi la domeniu. Daca nu, incearca sa il creezi tu.

Daca nu merge nici asa:

2. Intra in Administrative Tools->DNs ->Forward Lookup Zones->NUMEDOMENIU . Cauta numele calculatorului si in cazul in care il gasesti , sterge-l din inregistrare si apoi incearca sa te loghezi din nou. Noteaza-ti datele acelei inregistrari pentru a o putea recrea in cazul in care apar probleme.

 

Edited by Dedelu, 30 June 2010 - 08:46.

Ruleaza DCDIAG pe domain controller si pune output-ul aici. (evident inlocuind informatiile confidentiale de acolo)

Andrei Ungureanu

Edited by dani.user, 30 June 2010 - 15:53.
fara reclame