christcorp
asked on
AD Redundency
I have two AD Servers on site. The first AD server had some AD issues and even though the second AD server was working properly, users were not able to log into our network. What could be the possible cause of this issue? Both AD servers are running Windows 2008 Server R2 and replication seems to be fine. We have workstations setup with DNS settings from both servers. The first AD server is listed first and then the second.
Run dcdiag post results.
Both servers should be Global Catalog servers
Both servers should be Global Catalog servers
Yes MOST probable cause is that the healthy AD Server is NOT a Global Catalog Server. Make sure BOTH DC's are marked as GC's
Hello,
please run the following commands after installing the Windows Server Ressource Kit Tools and Windows Support Tools
DCDiag /v
FRSDiag for all DCs
netdiag
repadmin
replmon
Please also post the contents of the administrative Events view in Event Viewer.
Shrek
please run the following commands after installing the Windows Server Ressource Kit Tools and Windows Support Tools
DCDiag /v
FRSDiag for all DCs
netdiag
repadmin
replmon
Please also post the contents of the administrative Events view in Event Viewer.
Shrek
ASKER
Both servers are Global Catalog servers.
DCDIAG results:
C:\Users\administrator.XXX XXX>dcdiag
Directory Server Diagnosis
Performing initial setup:
Trying to find home server...
Home Server = XXXXXX
* Identified AD Forest.
Done gathering initial info.
Doing initial required tests
Testing server:
Default-First-Site-Name\XX XXXX\0ACNF :74053ef7- 6d29-44eb- b66f-c8a4e 84d06c0
Starting test: Connectivity
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 passed test
Connectivity
Doing primary tests
Testing server:
Default-First-Site-Name\XX XXXX\0ACNF :74053ef7- 6d29-44eb- b66f-c8a4e 84d06c0
Starting test: Advertising
Fatal Error:DsGetDcName
(XXXXXX\0ACNF:74053ef7-6d2 9-44eb-b66 f-c8a4e84d 06c0) call failed,
error 123
The Locator could not find the server.
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 failed test
Advertising
Starting test: FrsEvent
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.
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 passed test
FrsEvent
Starting test: DFSREvent
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 passed test
DFSREvent
Starting test: SysVolCheck
[XXXXXX\0ACNF:74053ef7-6d2 9-44eb-b66 f-c8a4e84d 06c0] An net use or
LsaPolicy operation failed with error 67,
The network name cannot be found..
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 failed test
SysVolCheck
Starting test: KccEvent
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 passed test
KccEvent
Starting test: KnowsOfRoleHolders
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 passed test
KnowsOfRoleHolders
Starting test: MachineAccount
***Error: The server
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 is missing its
machine account. Try running with the /repairmachineaccount option.
* The current DC is not in the domain controller's OU
Could not open pipe with
[XXXXXX\0ACNF:74053ef7-6d2 9-44eb-b66 f-c8a4e84d 06c0]:fail ed with 67:
The network name cannot be found.
Could not get NetBIOSDomainName
Failed can not test for HOST SPN
Failed can not test for HOST SPN
* Missing SPN
:LDAP/XXXXXX\0ACNF:74053ef 7-6d29-44e b-b66f-c8a 4e84d06c0
* Missing SPN
:HOST/XXXXXX\0ACNF:74053ef 7-6d29-44e b-b66f-c8a 4e84d06c0
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 failed test
MachineAccount
Starting test: NCSecDesc
Ldap search capabality attribute search failed on server
XXXXX\0ACNF:74053ef7-6d29- 44eb-b66f- c8a4e84d06 c0, return value = 81
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 failed test
NCSecDesc
Starting test: NetLogons
[XXXXXX\0ACNF:74053ef7-6d2 9-44eb-b66 f-c8a4e84d 06c0] An net use or
LsaPolicy operation failed with error 67,
The network name cannot be found..
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 failed test
NetLogons
Starting test: ObjectsReplicated
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 passed test
ObjectsReplicated
Starting test: Replications
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 passed test
Replications
Starting test: RidManager
Failed with 8481:
The search failed to retrieve attributes from the database.
Warning: attribute rIdSetReferences missing from (null)
Could not get Rid set Reference :failed with 8481:
The search failed to retrieve attributes from the database.
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 failed test
RidManager
Starting test: Services
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 passed test
Services
Starting test: SystemLog
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:42
Event String:
Driver HP Color LaserJet CP3525 PCL6 required for printer HP Color L
aserJet CP3525 PCL6 (Copy 1) is unknown. Contact the administrator to install th
e driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:43
Event String:
Driver Amyuni Document Converter 400 required for printer Amyuni Doc
ument Converter is unknown. Contact the administrator to install the driver befo
re you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:44
Event String:
Driver Adobe PDF Converter required for printer Adobe PDF is unknown
. Contact the administrator to install the driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:45
Event String:
Driver deskPDF required for printer deskPDF is unknown. Contact the
administrator to install the driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:47
Event String:
Driver HP Color LaserJet 4730mfp PCL 6 required for printer HP Color
LaserJet 4730mfp - 2 (Cenie) is unknown. Contact the administrator to install t
he driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:48
Event String:
Driver HP Color LaserJet 4730mfp PCL 6 required for printer HP Color
LaserJet 4730mfp PCL 6 is unknown. Contact the administrator to install the dri
ver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:49
Event String:
Driver Send To Microsoft OneNote 2010 Driver required for printer Se
nd To OneNote 2010 is unknown. Contact the administrator to install the driver b
efore you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:50
Event String:
Driver HP Color LaserJet CP3525 PCL6 required for printer HP Color L
aserJet CP3525 PCL6 is unknown. Contact the administrator to install the driver
before you log in again.
An Warning Event occurred. EventID: 0x80000008
Time Generated: 03/19/2012 10:40:44
Event String:
The jobs in the print queue for printer Fax (redirected 2) were dele
ted. No user action is required.
An Warning Event occurred. EventID: 0x80000004
Time Generated: 03/19/2012 10:40:44
Event String:
Printer Fax (redirected 2) will be deleted. No user action is requir
ed.
An Warning Event occurred. EventID: 0x80000003
Time Generated: 03/19/2012 10:40:44
Event String:
Printer Fax (redirected 2) was deleted, and users will no longer be
able to print to this printer. No user action is required.
An Warning Event occurred. EventID: 0x80000008
Time Generated: 03/19/2012 10:40:44
Event String:
The jobs in the print queue for printer Microsoft XPS Document Write
r (redirected 2) were deleted. No user action is required.
An Warning Event occurred. EventID: 0x80000004
Time Generated: 03/19/2012 10:40:44
Event String:
Printer Microsoft XPS Document Writer (redirected 2) will be deleted
. No user action is required.
An Warning Event occurred. EventID: 0x80000003
Time Generated: 03/19/2012 10:40:44
Event String:
Printer Microsoft XPS Document Writer (redirected 2) was deleted, an
d users will no longer be able to print to this printer. No user action is requi
red.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:40:57
Event String:
Driver Adobe PDF Converter required for printer Adobe PDF is unknown
. Contact the administrator to install the driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:40:58
Event String:
Driver HP Color LaserJet CP3525 PCL6 required for printer HP Color L
aserJet CP3525 PCL6 (Copy 1) is unknown. Contact the administrator to install th
e driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:40:59
Event String:
Driver Amyuni Document Converter 400 required for printer Amyuni Doc
ument Converter is unknown. Contact the administrator to install the driver befo
re you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:41:00
Event String:
Driver deskPDF required for printer deskPDF is unknown. Contact the
administrator to install the driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:41:02
Event String:
Driver HP Color LaserJet 4730mfp PCL 6 required for printer HP Color
LaserJet 4730mfp - 2 (Cenie) is unknown. Contact the administrator to install t
he driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:41:05
Event String:
Driver HP Color LaserJet CP3525 PCL6 required for printer HP Color L
aserJet CP3525 PCL6 is unknown. Contact the administrator to install the driver
before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:41:06
Event String:
Driver HP Color LaserJet 4730mfp PCL 6 required for printer HP Color
LaserJet 4730mfp PCL 6 is unknown. Contact the administrator to install the dri
ver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:41:07
Event String:
Driver Send To Microsoft OneNote 2010 Driver required for printer Se
nd To OneNote 2010 is unknown. Contact the administrator to install the driver b
efore you log in again.
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 failed test
SystemLog
Starting test: VerifyReferences
.........................
XXXXXX\0ACNF:74053ef7-6d29 -44eb-b66f -c8a4e84d0 6c0 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 : XXXXXX
Starting test: CheckSDRefDom
......................... XXXXXX passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... XXXXXX passed test CrossRefValidation
Running enterprise tests on : XXXXXX.org
Starting test: LocatorCheck
Warning: DcGetDcName(GC_SERVER_REQU IRED) call failed, error 123
A Global Catalog Server could not be located - All GC's are down.
Warning: DcGetDcName(PDC_REQUIRED) call failed, error 123
A Primary Domain Controller could not be located.
The server holding the PDC role is down.
Warning: DcGetDcName(TIME_SERVER) call failed, error 123
A Time Server could not be located.
The server holding the PDC role is down.
Warning: DcGetDcName(GOOD_TIME_SERV ER_PREFERR ED) call failed, error
123
A Good Time Server could not be located.
Warning: DcGetDcName(KDC_REQUIRED) call failed, error 123
A KDC could not be located - All the KDCs are down.
......................... XXXXXX.org failed test LocatorCheck
Starting test: Intersite
......................... XXXXXX.org passed test Intersite
DCDIAG results:
C:\Users\administrator.XXX
Directory Server Diagnosis
Performing initial setup:
Trying to find home server...
Home Server = XXXXXX
* Identified AD Forest.
Done gathering initial info.
Doing initial required tests
Testing server:
Default-First-Site-Name\XX
Starting test: Connectivity
.........................
XXXXXX\0ACNF:74053ef7-6d29
Connectivity
Doing primary tests
Testing server:
Default-First-Site-Name\XX
Starting test: Advertising
Fatal Error:DsGetDcName
(XXXXXX\0ACNF:74053ef7-6d2
error 123
The Locator could not find the server.
.........................
XXXXXX\0ACNF:74053ef7-6d29
Advertising
Starting test: FrsEvent
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.
.........................
XXXXXX\0ACNF:74053ef7-6d29
FrsEvent
Starting test: DFSREvent
.........................
XXXXXX\0ACNF:74053ef7-6d29
DFSREvent
Starting test: SysVolCheck
[XXXXXX\0ACNF:74053ef7-6d2
LsaPolicy operation failed with error 67,
The network name cannot be found..
.........................
XXXXXX\0ACNF:74053ef7-6d29
SysVolCheck
Starting test: KccEvent
.........................
XXXXXX\0ACNF:74053ef7-6d29
KccEvent
Starting test: KnowsOfRoleHolders
.........................
XXXXXX\0ACNF:74053ef7-6d29
KnowsOfRoleHolders
Starting test: MachineAccount
***Error: The server
XXXXXX\0ACNF:74053ef7-6d29
machine account. Try running with the /repairmachineaccount option.
* The current DC is not in the domain controller's OU
Could not open pipe with
[XXXXXX\0ACNF:74053ef7-6d2
The network name cannot be found.
Could not get NetBIOSDomainName
Failed can not test for HOST SPN
Failed can not test for HOST SPN
* Missing SPN
:LDAP/XXXXXX\0ACNF:74053ef
* Missing SPN
:HOST/XXXXXX\0ACNF:74053ef
.........................
XXXXXX\0ACNF:74053ef7-6d29
MachineAccount
Starting test: NCSecDesc
Ldap search capabality attribute search failed on server
XXXXX\0ACNF:74053ef7-6d29-
.........................
XXXXXX\0ACNF:74053ef7-6d29
NCSecDesc
Starting test: NetLogons
[XXXXXX\0ACNF:74053ef7-6d2
LsaPolicy operation failed with error 67,
The network name cannot be found..
.........................
XXXXXX\0ACNF:74053ef7-6d29
NetLogons
Starting test: ObjectsReplicated
.........................
XXXXXX\0ACNF:74053ef7-6d29
ObjectsReplicated
Starting test: Replications
.........................
XXXXXX\0ACNF:74053ef7-6d29
Replications
Starting test: RidManager
Failed with 8481:
The search failed to retrieve attributes from the database.
Warning: attribute rIdSetReferences missing from (null)
Could not get Rid set Reference :failed with 8481:
The search failed to retrieve attributes from the database.
.........................
XXXXXX\0ACNF:74053ef7-6d29
RidManager
Starting test: Services
.........................
XXXXXX\0ACNF:74053ef7-6d29
Services
Starting test: SystemLog
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:42
Event String:
Driver HP Color LaserJet CP3525 PCL6 required for printer HP Color L
aserJet CP3525 PCL6 (Copy 1) is unknown. Contact the administrator to install th
e driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:43
Event String:
Driver Amyuni Document Converter 400 required for printer Amyuni Doc
ument Converter is unknown. Contact the administrator to install the driver befo
re you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:44
Event String:
Driver Adobe PDF Converter required for printer Adobe PDF is unknown
. Contact the administrator to install the driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:45
Event String:
Driver deskPDF required for printer deskPDF is unknown. Contact the
administrator to install the driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:47
Event String:
Driver HP Color LaserJet 4730mfp PCL 6 required for printer HP Color
LaserJet 4730mfp - 2 (Cenie) is unknown. Contact the administrator to install t
he driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:48
Event String:
Driver HP Color LaserJet 4730mfp PCL 6 required for printer HP Color
LaserJet 4730mfp PCL 6 is unknown. Contact the administrator to install the dri
ver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:49
Event String:
Driver Send To Microsoft OneNote 2010 Driver required for printer Se
nd To OneNote 2010 is unknown. Contact the administrator to install the driver b
efore you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:21:50
Event String:
Driver HP Color LaserJet CP3525 PCL6 required for printer HP Color L
aserJet CP3525 PCL6 is unknown. Contact the administrator to install the driver
before you log in again.
An Warning Event occurred. EventID: 0x80000008
Time Generated: 03/19/2012 10:40:44
Event String:
The jobs in the print queue for printer Fax (redirected 2) were dele
ted. No user action is required.
An Warning Event occurred. EventID: 0x80000004
Time Generated: 03/19/2012 10:40:44
Event String:
Printer Fax (redirected 2) will be deleted. No user action is requir
ed.
An Warning Event occurred. EventID: 0x80000003
Time Generated: 03/19/2012 10:40:44
Event String:
Printer Fax (redirected 2) was deleted, and users will no longer be
able to print to this printer. No user action is required.
An Warning Event occurred. EventID: 0x80000008
Time Generated: 03/19/2012 10:40:44
Event String:
The jobs in the print queue for printer Microsoft XPS Document Write
r (redirected 2) were deleted. No user action is required.
An Warning Event occurred. EventID: 0x80000004
Time Generated: 03/19/2012 10:40:44
Event String:
Printer Microsoft XPS Document Writer (redirected 2) will be deleted
. No user action is required.
An Warning Event occurred. EventID: 0x80000003
Time Generated: 03/19/2012 10:40:44
Event String:
Printer Microsoft XPS Document Writer (redirected 2) was deleted, an
d users will no longer be able to print to this printer. No user action is requi
red.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:40:57
Event String:
Driver Adobe PDF Converter required for printer Adobe PDF is unknown
. Contact the administrator to install the driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:40:58
Event String:
Driver HP Color LaserJet CP3525 PCL6 required for printer HP Color L
aserJet CP3525 PCL6 (Copy 1) is unknown. Contact the administrator to install th
e driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:40:59
Event String:
Driver Amyuni Document Converter 400 required for printer Amyuni Doc
ument Converter is unknown. Contact the administrator to install the driver befo
re you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:41:00
Event String:
Driver deskPDF required for printer deskPDF is unknown. Contact the
administrator to install the driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:41:02
Event String:
Driver HP Color LaserJet 4730mfp PCL 6 required for printer HP Color
LaserJet 4730mfp - 2 (Cenie) is unknown. Contact the administrator to install t
he driver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:41:05
Event String:
Driver HP Color LaserJet CP3525 PCL6 required for printer HP Color L
aserJet CP3525 PCL6 is unknown. Contact the administrator to install the driver
before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:41:06
Event String:
Driver HP Color LaserJet 4730mfp PCL 6 required for printer HP Color
LaserJet 4730mfp PCL 6 is unknown. Contact the administrator to install the dri
ver before you log in again.
An Error Event occurred. EventID: 0x00000457
Time Generated: 03/19/2012 10:41:07
Event String:
Driver Send To Microsoft OneNote 2010 Driver required for printer Se
nd To OneNote 2010 is unknown. Contact the administrator to install the driver b
efore you log in again.
.........................
XXXXXX\0ACNF:74053ef7-6d29
SystemLog
Starting test: VerifyReferences
.........................
XXXXXX\0ACNF:74053ef7-6d29
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 : XXXXXX
Starting test: CheckSDRefDom
......................... XXXXXX passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... XXXXXX passed test CrossRefValidation
Running enterprise tests on : XXXXXX.org
Starting test: LocatorCheck
Warning: DcGetDcName(GC_SERVER_REQU
A Global Catalog Server could not be located - All GC's are down.
Warning: DcGetDcName(PDC_REQUIRED) call failed, error 123
A Primary Domain Controller could not be located.
The server holding the PDC role is down.
Warning: DcGetDcName(TIME_SERVER) call failed, error 123
A Time Server could not be located.
The server holding the PDC role is down.
Warning: DcGetDcName(GOOD_TIME_SERV
123
A Good Time Server could not be located.
Warning: DcGetDcName(KDC_REQUIRED) call failed, error 123
A KDC could not be located - All the KDCs are down.
......................... XXXXXX.org failed test LocatorCheck
Starting test: Intersite
......................... XXXXXX.org passed test Intersite
You are getting errors. I need to see the full unedited dcdiag.
You can go through do a replace on the document to change the domain name to domain.com but please don't change anything else
You can go through do a replace on the document to change the domain name to domain.com but please don't change anything else
ASKER
That is what I did on the last one. Is there something specific that you are not seeing?
Yeah but I see what the issue is now usually the passed or failed is on line below test
Have either of these servers been switched off for a while?
If you open ADUC on the servers and look in the DOMAIN CONTROLLERS container, do you see both servers listed? It sounds as if the computer account has gone from AD for one of the DC's
ASKER
Yes. Both are Listed under Domain Controllers.
DNS issues it seems like as well. Both DCs have these errors?
ASKER
No. Just the secondary one that I posted the dcdiag for.
You could just demote secondary one then re-promote
ASKER
And that will fix all of the DCDiag errors?
ASKER CERTIFIED SOLUTION
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Your DNS seems to be setup fine.
Thanks
Mike