Best "easy" distro to start with lxd on raspberry pi 3B+

[simos (Simos Xenitellis)]

You can try Ubuntu Core, which has images specifically for the RPI 2/3,
https://www.ubuntu.com/download/iot/raspberry-pi-2-3

And you can use LXD on Ubuntu Core:

Ubuntu Core 16.04 LTS as a Host OS for LXD on x86-64 servers?

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 se…