grendizer.local
  zfs pool with nfs
  kvm host
  ssd as swap
  kde desktop

these are virtual machine in above kvm environment
  they mount zfs pool as nfs
  no swap. use host memory provisionning
  all ssh zeroconf
  all docker host

mazinkaiser.local
  plex server
  transmission deamon
  minidlna
  http

getteremoeror.local
  more code centric use
  eclipse with java sdk,maven,gradle

tegentoppagurenlagann.local
  text and console gaming machine
  no sound, but maybe a radio stream for every game
  will be rediculously powerfull for the requirement
  encrypted remote gaming mainframe.
 game: 
  zmachine
  zzt on dosenu
  roguelike
  ascii portal
  ascii sector x11 sdl
  dwarfforteress