On Mon, Jul 4, 2011 at 8:58 AM, Gary du Bois <gary.dubois at gmail.com>
wrote:> Hi I am having a problem joining a domain, please assist
>
> here is my smb.conf file:
> [global]
> ? ? ? ?workgroup = CORP
> ? ? ? ?realm = CORP.GO2UTI.COM
> ? ? ? ?preferred master = no
> ? ? ? ?server string = Samba Server
> ? ? ? ?security = ADS
> ? ? ? ?username map = /etc/samba/smbusers
> ? ? ? ?log file = /var/samba/log/log.%m
> ? ? ? ?max log size = 50
> ? ? ? ?dns proxy = No
> ? ? ? ?password server = 10.8.240.65
>
> [samba_test]
> ? ? ? ?comment = samba_test
> ? ? ? ?path = /provar
> ? ? ? ?valid users = @dev
> ? ? ? ?read list = @dev
> ? ? ? ?write list = @dev
> ? ? ? ?create mask = 0766
>
> Kerberos settings are valid and I can do a kinit and klist
>
> When joining the domain:
>
> $ net ads join -S JNBMPP03 -U sambajoin
> Enter sambajoin's password:
> Failed to join domain: failed to set machine spn: Constraint violation
>
> Now if I change the hostname to V240rd1:
>
> $ net ads join -S JNBMPP03 -U sambajoin
> Enter sambajoin's password:
> Using short domain name -- CORP
> Joined 'V240RD1' to realm 'corp.go2uti.com'
> No DNS domain configured for v240rd1. Unable to perform DNS Update.
> DNS update failed!
>
> This join works, obviously the shares do not work as there is a
> different netbios name
>
> Now if I change the hostname of the system to V240rd1 by editing the
> /etc/nodename, and then reboot the system
>
> Retrying the join:
> $ net ads join -S JNBMPP03 -U sambajoin
> Enter sambajoin's password:
> Failed to join domain: failed to set machine spn: Constraint violation
>
> Change the hostname to V240-rd-1
>
> $ net ads join -S JNBMPP03 -U sambajoin
> Enter sambajoin's password:
> Using short domain name -- CORP
> Joined 'V240RD1' to realm 'corp.go2uti.com'
> No DNS domain configured for v240rd1. Unable to perform DNS Update.
> DNS update failed!
>
> ???? Can someone explain this?
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Are you trying to join Win7 clients to a samba domain?
If so did you change the appropriate registry keys:
[HKLM\SYSTEM\CurrentControlSet\services\LanmanWorkstation\Parameters]
"DomainCompatibilityMode"=dword:00000001
"DNSNameResolutionRequired"=dword:00000000
--
Mathew E. Enders