Talos Linux is a Linux designed for Kubernetes which runs from memory. I'm not sure if it could run diskless, because I expect kubernetes workloads to require some local disk.
> because I expect kubernetes workloads to require some local disk
For small uses, I would think tmpfs would be fine. And I would personally tend to think that non-small data probably shouldn't be local anyways (because most data should live in a central database and/or on a SAN or ceph or whatever). Obviously it depends on your exact usecase, but usually.
