[Samba] Windows machines (WINXP, WIN2K) can/will not join domain

[Chartier, Prescott W CIV NUWC NWPT]

Bjoern,

Thanks for the reply .....

/etc/nsswitch.conf has the following for hosts and networks:

hosts:  dns nis files
networks: files

I edited networks to read:

networks: files dns

I then stopped and restarted named, there was no change, still unable to join the domain.

Any other ideas??  I'm stumped ....


              Prescott ...



-----Original Message-----
From: samba-bounces at lists.samba.org [mailto:samba-bounces at lists.samba.org] On Behalf Of Bjoern Meier
Sent: Thursday, August 13, 2009 12:20
To: samba at lists.samba.org
Subject: Re: [Samba] Windows machines (WINXP, WIN2K) can/will not join domain

2009/8/13 Chartier, Prescott W CIV NUWC NWPT <prescott.chartier at navy.mil>:
> We have been running  Samba v3.0.32 On Red Hat Linux for probably 2 
> years now (or since it was released).  Recently over a three week 
> period, all the Windows clients slowly dropped from the domain one by 
> one and we are unable to get them to re-join the domain.  We are still 
> able to map to drives and printers on the Samba server and use them 
> with no problem, but cannot join the domain.  We need to be able 
> authenticate users on the domain and cannot.  There have been no 
> changes to the system or the network involved, which is a standalone 
> network with no access to the internet.  Yet obviously SOMETHING has 
> changed, we just cannot figure it out.  When we attempt to join the 
> domain, we get the error below:
>
>
> ************************** Begin error message
> ******************************
> NOTE: This information is intended for a network administrator.  If 
> you are not your network's administrator, notify the administrator 
> that you received this information, which has been recorded in the 
> file C:\Windows\debug\dcdiag.txt.
>
> The domain name simpledomain might be a NetBIOS domain name.  If this 
> is the case, verify that the domain name is properly registered with WINS.
>
> If you are certain that the name is not a NetBIOS domain name, the 
> following information can help you troubleshoot your DNS configuration.
>
> The following error occurred when DNS was queried for the service 
> location (SRV) resource record used to locate a domain controller for 
> domain simpledomain:
>
> The error was: "This operation returned because the timeout period 
> expired."
> (error code 0x000005B4 ERROR_TIMEOUT)
>
> The query was for the SRV record for _ldap._tcp.dc._msdcs:simpledomain
>
> The DNS servers used by this computer for name resolution are not 
> responding.  This computer is configured to use DNS servers with the 
> following IP addresses:
>
> xxx.xxx.xxx.xxx
> xxx.xxx.xxx.xxx
>
> Verify that this computer is connected to the network, that these are 
> the correct DNS server IP addresses, and that at least one of the DNS 
> servers is running.
>
> **************************  End error message
> ******************************
>
> Please understand that we have checked and recheck the DNS and both 
> are responding as one would expect.  We are able to resolve the 
> simpledomain to its correct IP address on all the affected machines, 
> so that isn't the problem.  We do not use ldap, this is just a simple 
> implementation of Samba.  Anyone with any ideas??
>
> Thanks for any assistance you may provide.
>
> Prescott ...
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hi,
are you sure, that those lines are in /etc/nsswitch.conf

hosts:          files dns
networks:       files dns

otherwise ping and co. (gethostbyname) don't resolve over dns.

Greetings,
Björn

--
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