I've set up a small mail server which includes Spam Assassin. Everything seems to work great except one. SA docs suggest installing a caching DNS server to keep some RBLs from blocking the server over too many calls. On Ubuntu 14.04 Server, Dnsmasq seemed like a good, low resource choice.
I've been trying to make virt-manager do all the work to see if it's possible. Seems that in order to do so, libvirt needs the ability to pass options to dnsmasq (and possibly script hooks), but that isn't something I can work on right now.I need this VM up and running this weekend, so I've at least managed to get NAT working. But I was disappointed to find out that