Re: [openstack-dev] [neutron] using different dns domains in neutorn networks

2017-10-06 Thread Miguel Lavalle
Hi Kim,

Thanks for trying the feature out! There are 2 levels of Neutron
integration with DNS:

   1. Integration with Neutron's own internal DNS service. In short, ports
   get a DHCP lease from a dnsmasq instance associated to their network. This
   dnsmasq instance also assigns DNS attributes to the port, which are shown
   to the user in the dns_assigment dictionary returned by the API. It
   contains a FQDN, that is the concatenation of the port's dns_name and the
   dns_domain defined in neutron.conf. The purpose of the dns_assignment
   attribute is exclusively to show to the user the DNS attributes that
   dnsmasq assigns to the port.
   2. Integration with external DNS services (OpenStack Designate being the
   reference implementation). If this integration is enabled, a port will be
   known to an external DNS service by the FQDN that results from
   concatenating its dns_name atribute and its network's dns_domain. This
   latter attribute has no influence whatsoever in the port's dns_assignment.
   In the latest release, Pike, we also added a dns_domain attribute to ports.
   But again, it only has an effect on the external DNS service, with no
   effect on dns_assigment

I hope this helps. Please feel free to ping me in #openstack-neutron. My
IRC nickname is mlavalle

Regards

Miguel

On Fri, Oct 6, 2017 at 7:50 AM, Kim-Norman Sahm 
wrote:

> I've tried to upgrade my testing environment to ocata but i have the
> same issue...
>
> does anybody has an idea?
>
> regards
> Kim
>
>
>
> Am Freitag, den 29.09.2017, 09:32 +0200 schrieb Kim-Norman Sahm:
> > Hi,
> >
> > i'm currently testing the integration of designate and i found the
> > dns integration on neutron:
> > https://docs.openstack.org/newton/networking-guide/config-dns-int.htm
> > l
> >
> > In this example the value "dns_domain = example.org." is set in the
> > neutron.conf.
> > if i create a port with the "--dns_name fancyname" it is assigned to
> > the domain example.org: fancyname.example.org.
> >
> > if i set another domain name in another network "neutron net-update
> > --dns-domain anotherdomain.org. net2" and create a port in this
> > network the dns records is still in the example.org. domain.
> > is there a way to overwrite the global dns domain in a project and
> > inherit the dns-domain to the ports in this network?
> >
> > Best regards
> > Kim
> > Kim-Norman Sahm
> > Cloud & Infrastructure(OCI)
> > noris network AG
> > Thomas-Mann-Straße 16-20
> > 90471 Nürnberg
> > Deutschland
> > Tel +49 911 9352 1433
> > Fax +49 911 9352 100
> >
> > kim-norman.s...@noris.de
> > https://www.noris.de - Mehr Leistung als Standard
> > Vorstand: Ingo Kraupa (Vorsitzender), Joachim Astel
> > Vorsitzender des Aufsichtsrats: Stefan Schnabel - AG Nürnberg HRB
> > 17689
> >
> >
> >
> >
> >  
> > __
> > OpenStack Development Mailing List (not for usage questions)
> > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubs
> > cribe
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>
> Kim-Norman Sahm
> Cloud & Infrastructure(OCI)
> noris network AG
> Thomas-Mann-Straße 16-20
> 90471 Nürnberg
> Deutschland
> Tel +49 911 9352 1433
> Fax +49 911 9352 100
>
> kim-norman.s...@noris.de
> https://www.noris.de - Mehr Leistung als Standard
> Vorstand: Ingo Kraupa (Vorsitzender), Joachim Astel
> Vorsitzender des Aufsichtsrats: Stefan Schnabel - AG Nürnberg HRB 17689
>
>
>
>
>
> __
> OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>
__
OpenStack Development Mailing List (not for usage questions)
Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev


Re: [openstack-dev] [neutron] using different dns domains in neutorn networks

2017-10-06 Thread Kim-Norman Sahm
I've tried to upgrade my testing environment to ocata but i have the
same issue...

does anybody has an idea?

regards
Kim



Am Freitag, den 29.09.2017, 09:32 +0200 schrieb Kim-Norman Sahm:
> Hi,
>
> i'm currently testing the integration of designate and i found the
> dns integration on neutron:
> https://docs.openstack.org/newton/networking-guide/config-dns-int.htm
> l
>
> In this example the value "dns_domain = example.org." is set in the
> neutron.conf.
> if i create a port with the "--dns_name fancyname" it is assigned to
> the domain example.org: fancyname.example.org.
>
> if i set another domain name in another network "neutron net-update
> --dns-domain anotherdomain.org. net2" and create a port in this
> network the dns records is still in the example.org. domain.
> is there a way to overwrite the global dns domain in a project and
> inherit the dns-domain to the ports in this network?
>
> Best regards
> Kim
> Kim-Norman Sahm
> Cloud & Infrastructure(OCI)
> noris network AG
> Thomas-Mann-Straße 16-20
> 90471 Nürnberg
> Deutschland
> Tel +49 911 9352 1433
> Fax +49 911 9352 100
>
> kim-norman.s...@noris.de
> https://www.noris.de - Mehr Leistung als Standard
> Vorstand: Ingo Kraupa (Vorsitzender), Joachim Astel
> Vorsitzender des Aufsichtsrats: Stefan Schnabel - AG Nürnberg HRB
> 17689
>
>
>
>
>  
> __
> OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubs
> cribe
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev


Kim-Norman Sahm
Cloud & Infrastructure(OCI)
noris network AG
Thomas-Mann-Straße 16-20
90471 Nürnberg
Deutschland
Tel +49 911 9352 1433
Fax +49 911 9352 100

kim-norman.s...@noris.de
https://www.noris.de - Mehr Leistung als Standard
Vorstand: Ingo Kraupa (Vorsitzender), Joachim Astel
Vorsitzender des Aufsichtsrats: Stefan Schnabel - AG Nürnberg HRB 17689






smime.p7s
Description: S/MIME cryptographic signature
__
OpenStack Development Mailing List (not for usage questions)
Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev


[openstack-dev] [neutron] using different dns domains in neutorn networks

2017-09-29 Thread Kim-Norman Sahm

Hi,

i'm currently testing the integration of designate and i found the dns 
integration on neutron:
https://docs.openstack.org/newton/networking-guide/config-dns-int.html

In this example the value "dns_domain = example.org." is set in the 
neutron.conf.
if i create a port with the "--dns_name fancyname" it is assigned to the domain 
example.org: fancyname.example.org.

if i set another domain name in another network "neutron net-update --dns-domain 
anotherdomain.org. net2" and create a port in this network the dns records is still 
in the example.org. domain.
is there a way to overwrite the global dns domain in a project and inherit the 
dns-domain to the ports in this network?

Best regards
Kim


Kim-Norman Sahm
Cloud & Infrastructure(OCI)

noris network AG
Thomas-Mann-Straße 16-20
90471 Nürnberg
Deutschland

Tel +49 911 9352 1433
Fax +49 911 9352 100

kim-norman.s...@noris.de

https://www.noris.de - Mehr Leistung als Standard
Vorstand: Ingo Kraupa (Vorsitzender), Joachim Astel
Vorsitzender des Aufsichtsrats: Stefan Schnabel - AG Nürnberg HRB 17689










smime.p7s
Description: S/MIME cryptographic signature
__
OpenStack Development Mailing List (not for usage questions)
Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev