Comment 5 for bug 341817

As Chuck said, this doesn't seem like something that can be fixed safely for everyone. People can always add the key they want to use to /etc/apparmor.d/usr.sbin.dhcpd and then reload the profile.

Is there a common practice location that we can consider? I think rndc.key is probably out of the question, but does the official upstream or Ubuntu documentation give a standard location? We could consider adding it to the AppArmor profile then.