Go Back   TechArena Community > Technical Support > Computer Help > Windows Server > Active Directory
Become a Member!
Forgot your username/password?
Register Tags Active Topics RSS Search Mark Forums Read SiteMap

Tags: , , , ,

Sponsored Links



How to logon to W2K3 Domain Controller if "domain is not available"after trying to logon as as Administorator ? Options

Active Directory


Reply
 
Thread Tools Search this Thread
  #1  
Old 22-10-2009
Tom S
 
Posts: n/a
How to logon to W2K3 Domain Controller if "domain is not available"after trying to logon as as Administorator ? Options

We have a minor issue with our DC that starts the netlogon service
'paused' after every reboot.
Since this happens, we cannot logon to the Domain Controller as
Administrator due to "domain is not available" error.
The only way that I know of to logon is to boot up our secondary
Controller.

This happens after a power outage , etc. Our backup Controller
always
has to be on before we log on to our 'main' Domain Controller.


If our secondary controller failed, and the primary cannot log on due
to this "domain is not available" error, how would I be able to get
around this?


TIA.

Reply With Quote
  #2  
Old 23-10-2009
Meinolf Weber [MVP-DS]
 
Posts: n/a
Re: How to logon to W2K3 Domain Controller if "domain is not available" after trying to logon as as Administorator ? Options

Hello Tom,

If i understand you correct you have 2 DCs and if you boot the so called
secondary DC, everything is fine.

This sounds for me that you have only one DC with the DNS server role. To
connect/start the domain a DNS server MUST be available. So if the so called
primary DC is not DNS server it can not find/start the domain.

Best regards

Meinolf Weber
Disclaimer: This posting is provided "AS IS" with no warranties, and confers
no rights.
** Please do NOT email, only reply to Newsgroups
** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm


> We have a minor issue with our DC that starts the netlogon service
> 'paused' after every reboot.
> Since this happens, we cannot logon to the Domain Controller as
> Administrator due to "domain is not available" error.
> The only way that I know of to logon is to boot up our secondary
> Controller.
> This happens after a power outage , etc. Our backup Controller
> always
> has to be on before we log on to our 'main' Domain Controller.
> If our secondary controller failed, and the primary cannot log on due
> to this "domain is not available" error, how would I be able to get
> around this?
>
> TIA.
>



Reply With Quote
  #3  
Old 23-10-2009
Ace Fekay [MCT]
 
Posts: n/a
Re: How to logon to W2K3 Domain Controller if "domain is not available" after trying to logon as as Administorator ? Options

"Meinolf Weber [MVP-DS]" <meiweb@(nospam)gmx.de> wrote in message
news:6cb2911d80c88cc217c45d0ffa1@msnews.microsoft.com...

Meinolf,

Tom posted this in SBS, too, Check out the thread to what's already
transpired. He may be having USN issues.

From: Tom S <tsztur@gmail.com>
Newsgroups: microsoft.public.windows.server.sbs
Subject: How to logon to W2K3 Domain Controller if "domain is not available"
after trying to logon as as Administorator ?
Date: Thu, 22 Oct 2009 09:13:54 -0700 (PDT)

Ace


> Hello Tom,
>
> If i understand you correct you have 2 DCs and if you boot the so called
> secondary DC, everything is fine.
>
> This sounds for me that you have only one DC with the DNS server role. To
> connect/start the domain a DNS server MUST be available. So if the so
> called primary DC is not DNS server it can not find/start the domain.
>
> Best regards
>
> Meinolf Weber
> Disclaimer: This posting is provided "AS IS" with no warranties, and
> confers no rights.
> ** Please do NOT email, only reply to Newsgroups
> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm
>
>> We have a minor issue with our DC that starts the netlogon service
>> 'paused' after every reboot.
>> Since this happens, we cannot logon to the Domain Controller as
>> Administrator due to "domain is not available" error.
>> The only way that I know of to logon is to boot up our secondary
>> Controller.
>> This happens after a power outage , etc. Our backup Controller
>> always
>> has to be on before we log on to our 'main' Domain Controller.
>> If our secondary controller failed, and the primary cannot log on due
>> to this "domain is not available" error, how would I be able to get
>> around this?
>>
>> TIA.
>>

>
>




Reply With Quote
  #4  
Old 23-10-2009
Meinolf Weber [MVP-DS]
 
Posts: n/a
Re: How to logon to W2K3 Domain Controller if "domain is not available" after trying to logon as as Administorator ? Options

Hello Ace Fekay [MCT],

Thanks, sounds a bit for USN problem, if i understand the error message about
restore problems. Unfortunal the OP didn't mention any additional details
here.

Best regards

Meinolf Weber
Disclaimer: This posting is provided "AS IS" with no warranties, and confers
no rights.
** Please do NOT email, only reply to Newsgroups
** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm


> "Meinolf Weber [MVP-DS]" <meiweb@(nospam)gmx.de> wrote in message
> news:6cb2911d80c88cc217c45d0ffa1@msnews.microsoft.com...
>
> Meinolf,
>
> Tom posted this in SBS, too, Check out the thread to what's already
> transpired. He may be having USN issues.
>
> From: Tom S <tsztur@gmail.com>
> Newsgroups: microsoft.public.windows.server.sbs
> Subject: How to logon to W2K3 Domain Controller if "domain is not
> available"
> after trying to logon as as Administorator ?
> Date: Thu, 22 Oct 2009 09:13:54 -0700 (PDT)
> Ace
>
>> Hello Tom,
>>
>> If i understand you correct you have 2 DCs and if you boot the so
>> called secondary DC, everything is fine.
>>
>> This sounds for me that you have only one DC with the DNS server
>> role. To connect/start the domain a DNS server MUST be available. So
>> if the so called primary DC is not DNS server it can not find/start
>> the domain.
>>
>> Best regards
>>
>> Meinolf Weber
>> Disclaimer: This posting is provided "AS IS" with no warranties, and
>> confers no rights.
>> ** Please do NOT email, only reply to Newsgroups
>> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm
>>> We have a minor issue with our DC that starts the netlogon service
>>> 'paused' after every reboot.
>>> Since this happens, we cannot logon to the Domain Controller as
>>> Administrator due to "domain is not available" error.
>>> The only way that I know of to logon is to boot up our secondary
>>> Controller.
>>> This happens after a power outage , etc. Our backup Controller
>>> always
>>> has to be on before we log on to our 'main' Domain Controller.
>>> If our secondary controller failed, and the primary cannot log on
>>> due
>>> to this "domain is not available" error, how would I be able to get
>>> around this?
>>> TIA.
>>>



Reply With Quote
  #5  
Old 23-10-2009
Ace Fekay [MCT]
 
Posts: n/a
Re: How to logon to W2K3 Domain Controller if "domain is not available" after trying to logon as as Administorator ? Options

"Meinolf Weber [MVP-DS]" <meiweb@(nospam)gmx.de> wrote in message
news:6cb2911d80fa8cc218e6988be5a@msnews.microsoft.com...
> Hello Ace Fekay [MCT],
>
> Thanks, sounds a bit for USN problem, if i understand the error message
> about restore problems. Unfortunal the OP didn't mention any additional
> details here.
>
> Best regards
>
> Meinolf Weber


Quoted from the other thread:
===
"Regarding any errors in the DC, none exist except for "The Active
Directory database has been restored using an unsupported restoration
procedure.
Active Directory will be unable to log on users while this condition
persists. As a result, the Net Logon service has paused. "
===

Looking it up, it's Event ID: 2103. I posted a couple of links for Tom to
read up on this error message (KB888794 & KB875495). Not sure if it was
restored with imaging software or if the AD database was manually copied at
one time or other, because he did state that specific DC's netlogon service
was set to manual and not automatic when they had to work on it in the past
for some reason.

Hope we can hear more from Tom so we can offer specific assistance.

Ace


Reply With Quote
  #6  
Old 23-10-2009
Paul Bergson [MVP-DS]
 
Posts: n/a
Re: How to logon to W2K3 Domain Controller if "domain is not available" after trying to logon as as Administorator ? Options

If you don't normally have the secondary dc up, you are creating problems.
Specifically if the second dc was turned off for longer than the tombstone
lifetime. All dc's should be available all the time to participate in
replication, otherwise you can end up with lingering objects.

Just reading further on, it appears you have a seond thread on this. You
should cross post not double post.

--
Paul Bergson
MVP - Directory Services
MCTS, MCT, MCSE, MCSA, Security+, BS CSci
2008, 2003, 2000 (Early Achiever), NT4
Microsoft's Thrive IT Pro of the Month - June 2009

http://www.pbbergs.com

Please no e-mails, any questions should be posted in the NewsGroup This
posting is provided "AS IS" with no warranties, and confers no rights.

"Tom S" <tsztur@gmail.com> wrote in message
news:44ab1adb-f131-4106-a8d2-adfd5785d2c0@m11g2000vbl.googlegroups.com...
> We have a minor issue with our DC that starts the netlogon service
> 'paused' after every reboot.
> Since this happens, we cannot logon to the Domain Controller as
> Administrator due to "domain is not available" error.
> The only way that I know of to logon is to boot up our secondary
> Controller.
>
> This happens after a power outage , etc. Our backup Controller
> always
> has to be on before we log on to our 'main' Domain Controller.
>
>
> If our secondary controller failed, and the primary cannot log on due
> to this "domain is not available" error, how would I be able to get
> around this?
>
>
> TIA.
>



Reply With Quote
Reply

  TechArena Community > Technical Support > Computer Help > Windows Server > Active Directory


Thread Tools Search this Thread
Search this Thread:

Advanced Search


Similar Threads for: "How to logon to W2K3 Domain Controller if "domain is not available"after trying to logon as as Administorator ? Options"
Thread Thread Starter Forum Replies Last Post
Domain Controller "status"on new W2K8 server is "not available" Wolfgang Schlicker Active Directory 4 13-12-2011 03:03 PM
"Logon Process has failed to create the security options dialog." Error Message Banjoguy Windows Vista Performance 12 23-06-2010 09:19 AM
DC with "Windows cannot obtain the domain controller name for your computer network" notShai Active Directory 3 21-01-2010 11:10 PM
When you run Dcpromo.exe on Windows 2008 to create a replica domain controller, you receive a message "The operation failed because: A domain controller could not be contacted ... "Access is denied." John Wu Active Directory 4 15-05-2009 12:48 PM
"The time at the Primary Domain Controller is different than the time at the Backup Domain Controller or member server by too large an amount." Spin Active Directory 2 08-12-2008 07:03 PM


All times are GMT +5.5. The time now is 10:25 PM.