Re: [Openstack] Neutron Network DNS Suffix via DHCP

2017-04-03 Thread Oisin O'Malley
>Is there an actual DNS service that will correctly return the IP address >associated with these names or is it just a local host naming convention? > >- Mark Hi Mark, If you have the Neutron DNS extension enabled via extension_drivers = dns in ml2_conf.ini. The DHCP agent's Dnsmasq will act a

Re: [Openstack] Neutron Network DNS Suffix via DHCP

2017-03-30 Thread Mark Lamourine
Is there an actual DNS service that will correctly return the IP address associated with these names or is it just a local host naming convention? - Mark On Thu, Mar 30, 2017 at 2:49 PM Brian Haley wrote: > On 03/28/2017 08:39 PM, Oisin O'Malley wrote: > > > > There was 2 separate issues to res

Re: [Openstack] Neutron Network DNS Suffix via DHCP

2017-03-30 Thread Brian Haley
On 03/28/2017 08:39 PM, Oisin O'Malley wrote: There was 2 separate issues to resolve; Firstly Nova was appending the default domain name .novalocal to the hostname it presents via the meta-data service. This can be resolved by setting dhcp_domain to an empty string in nova.conf on the Control

Re: [Openstack] Neutron Network DNS Suffix via DHCP

2017-03-30 Thread Jay Pipes
Thanks for the update, Oisin, this is very useful! :) Best, -jay On 03/28/2017 08:39 PM, Oisin O'Malley wrote: There was 2 separate issues to resolve; Firstly Nova was appending the default domain name .novalocal to the hostname it presents via the meta-data service. This can be resolved by

Re: [Openstack] Neutron Network DNS Suffix via DHCP

2017-03-28 Thread Oisin O'Malley
There was 2 separate issues to resolve; Firstly Nova was appending the default domain name .novalocal to the hostname it presents via the meta-data service. This can be resolved by setting dhcp_domain to an empty string in nova.conf on the Control node. For instance 'dhcp_domain='. An instance

Re: [Openstack] Neutron Network DNS Suffix via DHCP

2017-03-27 Thread John Petrini
I'm also interested in this. Thank You, John Petrini ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack

Re: [Openstack] Neutron Network DNS Suffix via DHCP

2017-03-27 Thread Paul Browne
On 27/03/17 13:55, Jay Pipes wrote: On 03/26/2017 11:49 PM, Matthew Taylor wrote: Responded off-list. For the benefit of the community, would one of you care to repeat the answer on-list please? Thanks! -jay I'd also be very interested in the answer to this. Many thanks, Paul On 27

Re: [Openstack] Neutron Network DNS Suffix via DHCP

2017-03-27 Thread Jay Pipes
On 03/26/2017 11:49 PM, Matthew Taylor wrote: Responded off-list. For the benefit of the community, would one of you care to repeat the answer on-list please? Thanks! -jay On 27/3/17 14:22, Oisin O'Malley wrote: Hi All, What is the correct way to set an instances DNS search suffix via DH

Re: [Openstack] Neutron Network DNS Suffix via DHCP

2017-03-26 Thread Matthew Taylor
Responded off-list. On 27/3/17 14:22, Oisin O'Malley wrote: Hi All, What is the correct way to set an instances DNS search suffix via DHCP, currently all instances receive the default openstacklocal DNS search space. We are using OpenStack Newton with Neutron Networking. Setting dhcp_domai

[Openstack] Neutron Network DNS Suffix via DHCP

2017-03-26 Thread Oisin O'Malley
Hi All, What is the correct way to set an instances DNS search suffix via DHCP, currently all instances receive the default openstacklocal DNS search space. We are using OpenStack Newton with Neutron Networking. Setting dhcp_domain in dhcp_agent.ini will set the value globally for all networ