Hosts & Services

• a k3s server
  • for control plane and light services
  • spec: bhyve VM / 2core amd64 / 4G mem / debian10
• k3s agent (worker) node * 3
  • for stateless (and preferably low disk-IO) services
  • spec: Raspberry PI 4 / 4core arm64 / 4G mem / manjaro (for now)
• a non k3s-managed node
  • for stated services with Docker:
    • DBs
    • Rancher
  • spec: ASRock BeeBox 3000 / Celeron 2core arm64 / 4G mem / 240G SSD / debian 10

Watchlist

• arm64 support for Rancher's node monitor
  • see https://github.com/rancher/rancher/issues/27368

TODOs

• make a customized Debian image for Raspberry PI 4