DNS and GENSEC issues when running the samba binary

Erick Nascimento erick.nogueira.nascimento at gmail.com
Tue Nov 3 22:06:56 MST 2009


After start the following command:
$ sudo bin/samba -i -M single -d4

I got the errors below periodically.

I have a Windows Server 2008 DC on and the samba DC is on
The AD full domain name is "winserverad.ltc.inovasoft.unicamp.br". I have a
bind9 server that have a zone for "winserverad.ltc.inovasoft.unicamp.br"
that forward the requests the w2k8 DNS server.
Before running the binary, I runned scripting/devel/drs/vampire_ad.sh to
vampire w2k8 AD.

The name "a7b3d65b-2a90-4786-ad93-cdee0850bff8._
should be resolved to the w2k8 server IP (I can`t resolve this name on my
Linux box).
After a restart of the w2k8 server, the GENSEC issues disappeared, but now
they are appearing again.
I'm using the git tree with revision number
(October 15).

Contents of /etc/resolv.conf:
domain ltc.inovasoft.unicamp.br
search WINSERVERAD.LTC.INOVASOFT.UNICAMP.BR ltc.inovasoft.unicamp.br

The errors:
dreplsrv_periodic_schedule(5) scheduled for: Wed Nov  4 02:18:49 2009 BRST
Mapped to DCERPC endpoint 135
added interface ip= nmask=
added interface ip= nmask=
dreplsrv_notify_schedule(5) scheduled for: Wed Nov  4 02:18:49 2009 BRST
dns child failed to find name
rverad.ltc.inovasoft.unicamp.br' of type A
dreplsrv_op_pull_source(WERR_BADFILE/NT_STATUS_NO_SUCH_DEVICE) failures[1]
added interface ip= nmask=
added interface ip= nmask=
Could not find GENSEC backend for auth_type=16
Failed to start GENSEC client mechanism (null): NT_STATUS_INVALID_PARAMETER
Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 -

Are there any additional configuration need to solve that ?

Erick Nogueira do Nascimento

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