As to iptables part, we're using iptables on our own dnsmasq to prevent nodes that are not on inspection from booting for it. Otherwise it will race with Neutron's dnsmasq when deploying.
I also know that standalone dnsmasq causes people pain with ubuntu, as ubuntu defaults to using dnsmasq for DNS resolving.
As to iptables part, we're using iptables on our own dnsmasq to prevent nodes that are not on inspection from booting for it. Otherwise it will race with Neutron's dnsmasq when deploying.
I also know that standalone dnsmasq causes people pain with ubuntu, as ubuntu defaults to using dnsmasq for DNS resolving.