Проблема репликации на всех 3 контроллерах домена

У нас есть 3 контроллера домена на сервере 2012. Репликация с треском проваливается.

Repadmin / replsummary

сервер dc1 rpc недоступен

сервер dc 2 rpc недоступен

dc 3 "Недостаточно атрибутов для создания объекта"

Я скоро выйду с выводом dcdiag.

Но одна вещь все еще застряла в моей голове: во время вывода dcdiag этот dc не рекламировался как time servr, когда конфигурация времени правильная на pdc и dc

Replsummary и Dcdiag C: \ Users \ admin>

repadmin /replsummary
Replication Summary Start Time: 2016-01-13 09:58:55

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


Source DSA          largest delta    fails/total %%   error
DC01                  26m:42s    0 /  10    0
DDC                   26m:47s    0 /  10    0
 DC02          03h:58m:50s   10 /  10  100  (1722) The RPC server is una
vailable.

C: \ Пользователи \ админ>

repadmin /replsummary
Replication Summary Start Time: 2016-01-13 09:58:55

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


Source DSA          largest delta    fails/total %%   error
 DC01                  26m:42s    0 /  10    0
 DDC                   26m:47s    0 /  10    0
 DC02          03h:58m:50s   10 /  10  100  (1722) The RPC server is una
vailable.





C:\Users\admin>dcdiag

Directory Server Diagnosis

Performing initial setup:
   Trying to find home server...
   Home Server = DC02
   * Identified AD Forest.
   Done gathering initial info.

Doing initial required tests

   Testing server: -Irving\DC02
      Starting test: Connectivity
         ......................... DC02 passed test Connectivity

Doing primary tests

   Testing server: Irving\DC02
      Starting test: Advertising
         Warning: DC02 is not advertising as a time server.
         ......................... DC02 failed test Advertising
      Starting test: FrsEvent
         ......................... DC02 passed test FrsEvent
      Starting test: DFSREvent
         There are warning or error events within the last 24 hours after the
         SYSVOL has been shared.  Failing SYSVOL replication problems may cause
         Group Policy problems.
         ......................... DC02 passed test DFSREvent
      Starting test: SysVolCheck
         ......................... DC02 passed test SysVolCheck
      Starting test: KccEvent
         ......................... DC02 passed test KccEvent
      Starting test: KnowsOfRoleHolders
         ......................... DC02 passed test KnowsOfRoleHolders
      Starting test: MachineAccount
         ......................... DC02 passed test MachineAccount
      Starting test: NCSecDesc
         ......................... DC02 passed test NCSecDesc
      Starting test: NetLogons
         [DC02] User credentials does not have permission to perform
         this operation.
         The account used for this test must have network logon privileges
         for this machine's domain.
         ......................... DC02 failed test NetLogons
      Starting test: ObjectsReplicated
         ......................... DC02 passed test ObjectsReplicated
      Starting test: Replications
         [Replications Check,DC02] DsReplicaGetInfo(PENDING_OPS, NULL)
         failed, error 0x2105 "Replication access was denied."
         ......................... DC02 failed test Replications
      Starting test: RidManager
         ......................... DC02 passed test RidManager
      Starting test: Services
            Could not open NTDS Service on DC02, error 0x5
            "Access is denied."
         ......................... DC02 failed test Services
      Starting test: SystemLog
         ......................... DC02 passed test SystemLog
      Starting test: VerifyReferences
         ......................... DC02 passed test VerifyReferences


   Running partition tests on : ForestDnsZones
      Starting test: CheckSDRefDom
         ......................... ForestDnsZones passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... ForestDnsZones passed test
         CrossRefValidation

   Running partition tests on : DomainDnsZones
      Starting test: CheckSDRefDom
         ......................... DomainDnsZones passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... DomainDnsZones passed test
         CrossRefValidation

   Running partition tests on : Schema
      Starting test: CheckSDRefDom
         ......................... Schema passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... Schema passed test CrossRefValidation

   Running partition tests on : Configuration
      Starting test: CheckSDRefDom
         ......................... Configuration passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... Configuration passed test CrossRefValidation

   Running partition tests on : ssd
      Starting test: CheckSDRefDom
         ......................... ssd passed test CheckSDRefDom
      Starting test: CrossRefValidation
         ......................... ssd passed test CrossRefValidation

   Running enterprise tests on : ssd.local
      Starting test: LocatorCheck
         ......................... ssd.local passed test LocatorCheck
      Starting test: Intersite
         ......................... ssd.local passed test Intersite