Ubuntu Core seems as though it would be a very good and very secure host OS for LXD. I understand that Core's focus is on IoT devices, but all the security, read only focus and application isolation is making me wonder if maybe Ubuntu Core could be a good host OS for LXD, especially since LXD is one of the available snappy packages.
But finding the proper iso download to install Ubuntu Core on standard x86-64 servers is not easy. It almost seems as though Core may not be available for x86-64 servers, at least not as the host OS.
Is Ubuntu Core a suitable or even recommended LXD host OS for use on x86-64 servers?