Open Stack

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 27/3/17 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_domain in dhcp_agent.ini will set the value globally for
>>> all networks, which is of little use as we host many Windows VMs with
>>> their own domains and DNS servers. Whatever is set as dhcp_domain is
>>> passed to Neutron DHCP Agent dnsmasq subprocess via a
>>> --domain=<DOMAIN> parameter.
>>>
>>> With the Neutron DNS extension enabled, you can set the a networks
>>> dns_domain attribute with "neutron net-update --dns-name", though this
>>> attribute appears to be ignored by the DHCP server. Can this be used
>>> to specify the DNS search space, if so how can it be configured? I
>>> need to be able to configure this on a per network/subnet level.
>>>
>>> Regards,
>>> Oisin
>>>
>>> Oisin O'Malley
>>> Systems Engineer
>>> Iocane Pty Ltd
>>> 763 South Road
>>> Black Forest SA 5035
>>>
>>> Office:+61 (8) 8413 1010
>>> Fax:+61 (8) 8231 2050
>>> Email:oisin.omalley at iocane.com.au
>>> Web:www.iocane.com.au
>>>
>>> Better for business
>>>
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>>
>>
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-- 
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Paul Browne
Research Computing Platforms
University Information Services
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E-Mail: pfb29 at cam.ac.uk
Tel: 0044-1223-746548
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