Icehouse- DNSMASQ configuration

asked 2014-11-07 09:28:40 -0600

opstkusr gravatar image

updated 2014-11-10 14:40:19 -0600

With neutron setup for a private network (connected to neutron router and public network),i can ping external ips, but DNS resolv doesn't work. If I add public DNS server ips to the vm subnet, DNS resolv works for external hosts, but stops working for other instances on the same VM network. ( bug https://bugs.launchpad.net/neutron/+b... would prevent dns resolve for VM instances anyway but in this case the internal DNS server is not referenced at all)

Is there a way to configure the DNSMASQ server for the private network, to relay queries for other domains to external DNS servers?

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Any clues on how to get this working?

opstkusr gravatar imageopstkusr ( 2014-11-10 12:38:52 -0600 )edit

you can set dnsmasq_dns_servers to point DNS servers under DEFAULT at /etc/neutron/dhcp_agent.ini. Then, restart neutron-dhcp-agent service.

dreamingmonkey gravatar imagedreamingmonkey ( 2014-12-15 10:38:45 -0600 )edit