[Samba] Samba4 internal dns server cannot find ldap

steve

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Feb 12, 2012, 4:30:02 AM2/12/12

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Version 4.0.0alpha18-GIT-567f05e
Ubuntu 11.10

../source4/dsdb/dns/dns_update.c:294: Failed DNS update -
NT_STATUS_IO_TIMEOUT
dns child failed to find name '_ldap._tcp.HH3.SITE' of type SRV
finddcs: Failed to find SRV record for _ldap._tcp.HH3.SITE

Is there anything I need to configure in the internal server?
Thanks,
Steve

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Kai Blin

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Feb 14, 2012, 2:00:02 AM2/14/12

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Hash: SHA1

On 2012-02-12 10:23, steve wrote:

Hi Steve,

> ../source4/dsdb/dns/dns_update.c:294: Failed DNS update -
> NT_STATUS_IO_TIMEOUT dns child failed to find name
> '_ldap._tcp.HH3.SITE' of type SRV finddcs: Failed to find SRV
> record for _ldap._tcp.HH3.SITE
>
> Is there anything I need to configure in the internal server?

That's the client component throwing the error message. What's your
resolv.conf setup, and what's your smb.conf and provision settings?

Cheers,
Kai

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Kai Blin
Worldforge developer http://www.worldforge.org/
Wine developer http://wiki.winehq.org/KaiBlin
Samba team member http://www.samba.org/samba/team/
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Daniel Müller

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Feb 14, 2012, 3:30:02 AM2/14/12

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Set,
interfaces=your.realip.add

cldap need this to work. Do not use localhost.
In my case it did the trick.

Good Luck
Daniel

-----------------------------------------------
EDV Daniel Müller

Leitung EDV
Tropenklinik Paul-Lechler-Krankenhaus
Paul-Lechler-Str. 24
72076 Tübingen

Tel.: 07071/206-463, Fax: 07071/206-499
eMail: mue...@tropenklinik.de
Internet: www.tropenklinik.de
-----------------------------------------------

-----Ursprüngliche Nachricht-----
Von: samba-...@lists.samba.org [mailto:samba-...@lists.samba.org] Im
Auftrag von Kai Blin
Gesendet: Dienstag, 14. Februar 2012 07:57
An: sa...@lists.samba.org
Betreff: Re: [Samba] Samba4 internal dns server cannot find ldap

steve

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Feb 16, 2012, 1:20:01 PM2/16/12

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On 02/14/2012 07:56 AM, Kai Blin wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On 2012-02-12 10:23, steve wrote:
>
> Hi Steve,
>
>> ../source4/dsdb/dns/dns_update.c:294: Failed DNS update -
>> NT_STATUS_IO_TIMEOUT dns child failed to find name
>> '_ldap._tcp.HH3.SITE' of type SRV finddcs: Failed to find SRV
>> record for _ldap._tcp.HH3.SITE
>>
>> Is there anything I need to configure in the internal server?
> That's the client component throwing the error message. What's your
> resolv.conf setup, and what's your smb.conf and provision settings?
>
> Cheers,
> Kai
>
> - -

Hi Kai,

fqdn hh3.hh3.site IP 192.168.1.3

cat /etc/resolv.conf
search hh3.site dragonet.es
nameserver 192.168.1.3
nameserver 192.168.1.1

dragonet.es=my ISP
192.168.1.1= our router. Points to the external DNS of the ISP

cat /usr/local/samba/etc/smb.conf
# Global parameters
[global]
server role = domain controller
workgroup = CACTUS
realm = hh3.site
netbios name = HH3
passdb backend = samba4
template shell = /bin/bash
[netlogon]
path = /usr/local/samba/var/locks/sysvol/hh3.site/scripts
read only = No
[sysvol]
path = /usr/local/samba/var/locks/sysvol
read only = No
[home]
path = /home/CACTUS
read only = No
[profiles]
path = /home/CACTUS/profiles
read only = No
[dropbox]
path=home/CACTUS/dropbox
read only = No

./provision --realm= hh3.site --domain=CACTUS --adminpass=Abc@1234
--server-role='domain controller' --dns-backend=SAMBA_INTERNAL

Is there a way of specifying a forwarder with your internal server?
Cheers,
Steve

Daniel Müller

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Feb 17, 2012, 2:10:02 AM2/17/12

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[global]
server role = domain controller
workgroup = CACTUS
realm = hh3.site
netbios name = HH3
passdb backend = samba4
template shell = /bin/bash

----> interfaces= xxx.yyy.zzz #<-------- I think this is missing, in my
case I need to set this for the internal dns to work.

-----------------------------------------------
EDV Daniel Müller

Leitung EDV
Tropenklinik Paul-Lechler-Krankenhaus
Paul-Lechler-Str. 24
72076 Tübingen

Tel.: 07071/206-463, Fax: 07071/206-499
eMail: mue...@tropenklinik.de
Internet: www.tropenklinik.de
-----------------------------------------------

-----Ursprüngliche Nachricht-----
Von: samba-...@lists.samba.org [mailto:samba-...@lists.samba.org] Im

Auftrag von steve
Gesendet: Donnerstag, 16. Februar 2012 19:11

An: sa...@lists.samba.org
Betreff: Re: [Samba] Samba4 internal dns server cannot find ldap

steve

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Feb 17, 2012, 2:50:02 AM2/17/12

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On 02/17/2012 08:05 AM, Daniel Müller wrote:
> [global]
> server role = domain controller
> workgroup = CACTUS
> realm = hh3.site
> netbios name = HH3
> passdb backend = samba4
> template shell = /bin/bash
> ----> interfaces= xxx.yyy.zzz #<-------- I think this is missing, in my
> case I need to set this for the internal dns to work.
>
> -----------------------------------------------
> EDV Daniel Müller

> ./provision --realm= hh3.site --domain=CACTUS --adminpass=Abc@1234
> --server-role='domain controller' --dns-backend=SAMBA_INTERNAL

Hi Daniel
What's the syntax of the xxx.yyy.zzz?
my fqdn is hh3.hh3.site with IP 192.168.1.3

I'm on Ubuntu with bind9.9.0 beta at the moment. It's a test setup but
to save fiddling around, can we keep what we already have? I thought of:

tar /private /somewhere
mv samba.conf smb.conf.steve
provision --dns-backind=SAMBA_INTERNAL
cp smb.conf.steve back to smb.conf
add your interfaces=??? to it

and hope for the best. Or are we talking about a clean install from nothing?
Thanks,

Daniel Müller

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Feb 17, 2012, 3:50:02 AM2/17/12

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Interfaces= 192.168.1.3

-----------------------------------------------
EDV Daniel Müller

Leitung EDV
Tropenklinik Paul-Lechler-Krankenhaus
Paul-Lechler-Str. 24
72076 Tübingen

Tel.: 07071/206-463, Fax: 07071/206-499
eMail: mue...@tropenklinik.de
Internet: www.tropenklinik.de
-----------------------------------------------

-----Ursprüngliche Nachricht-----

Von: steve [mailto:st...@steve-ss.com]
Gesendet: Freitag, 17. Februar 2012 08:46
An: mue...@tropenklinik.de
Cc: sa...@lists.samba.org
Betreff: Re: AW: [Samba] Samba4 internal dns server cannot find ldap