[Samba] "DNS update failed" during ads join

Linux Addict linuxaddict7 at gmail.com
Tue May 6 21:20:38 GMT 2008


When the client joins AD, samba initiates DDNS update to register
itself on DNS server. IF your DNS server is not configured to update
dynamic updates, you will receive this error.

As long as you have right forward/reverse entries on your DNS server,
you need not to worry about this error.



On Tue, May 6, 2008 at 1:21 PM, Joshua Swink <joshua.swink at gmail.com> wrote:
> I received the warning "DNS updated failed!" during net join. Is this
> an important warning? Will there be problems?
>
> Immediately after the join, clients using smbclient were able to
> authenticate and access shares on this server - even though "net ads
> testjoin" complained about kerberos problems.
>
> # net join -U Administrator
> Administrator's password:
> Using short domain name -- ENGWIN
> DNS update failed!
> Joined 'ENGFILES00' to realm 'ENGWIN.UCMERCED.EDU'
>
>
> # net ads info
> LDAP server: 169.236.152.248
> LDAP server name: engwin001.engwin.ucmerced.edu
> Realm: ENGWIN.UCMERCED.EDU
> Bind Path: dc=ENGWIN,dc=UCMERCED,dc=EDU
> LDAP port: 389
> Server time: Tue, 06 May 2008 17:12:41 UTC
> KDC server: 169.236.152.248
> Server time offset: 0
>
>
> # net ads testjoin
> [2008/05/06 17:18:48, 0] libads/kerberos.c:ads_kinit_password(228)
>  kerberos_kinit_password ENGFILES00$@ENGWIN.UCMERCED.EDU failed:
> Client not found in Kerberos database
> Join is OK
>
> Thanks in advance
>
> Josh
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