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Changing the DNS Name given by dnsmasq

 

 

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vachon at sessionm

Aug 7, 2012, 10:18 AM

Post #1 of 2 (345 views)
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Changing the DNS Name given by dnsmasq

Hi All,

I've been trying to prevent dnsmasq from handing out novalocal as the
domain. I set the private dns name via nova and it didn't work. I then
took more drastic measures and tried to override the name via a dnsmasq
config file. That didn't work as either. What am I missing here?

--
Thomas Vachon
Principal Operations Architect
*session M*


andrew.glen-young at canonical

Aug 7, 2012, 11:01 AM

Post #2 of 2 (345 views)
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Re: Changing the DNS Name given by dnsmasq [In reply to]

Hello.

On Tue 07-08-2012 13:18 ›, Thomas Vachon wrote:
>
> I've been trying to prevent dnsmasq from handing out novalocal as the
> domain. I set the private dns name via nova and it didn't work. I then
> took more drastic measures and tried to override the name via a dnsmasq
> config file. That didn't work as either. What am I missing here?

Setting --dhcp_domain in your nova.conf should be sufficient, but the
currently running dnsmasq process will not be reloaded after adding this
flag.

I believe that restarting nova-network should kill and restart the
currently running dnsmasq process (or there may be a more graceful
method).

A 'ps' listing should list dnsmasq with the new --domain option passed
to it.

Hope this helps.

--
Regards.
Andrew Glen-Young

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