Hi fedora-cloud people.
I just posted some code on github that I thought would be of interest
here. It's a port of amazon's ec2-net-utils RPM to fedora 20. This adds
proper support for elastic network interfaces to F20 instances on ec2.
https://github.com/etuttle/ec2-utils
There's a README there with some gory details as well as a link to a copr
repository for builds.
This work may not be appropriate for Fedora's base ami (which is
cross-cloud I think)? But in the future, it would be nice if the official
AMI could support ENI's out-of-the-box. I find ENI's very useful for
migrating services between instances with minimal downtime.
Thanks,
Ethan