Setting goals, planning and preparation of idea ...
After having my own bare-metal cluster at home, I will try to build a sample system just for fun with overall goals:
* minimum dependency on any existing *aaS, and make the system self contained for each piece,
* prevent any kind of vendor-lock-in,
* make any part of system HA (dc-wide only),
* zero touch ops, allow system to detect and . . .