Titan Homelab Topology

Hostname	Role / Function	Managed By	Notes
titan-db	HA control plane database	Ansible	PostgreSQL / etcd backing services
titan-0a	Kubernetes control-plane	Flux (atlas cluster)	HA leader, tainted for control only
titan-0b	Kubernetes control-plane	Flux (atlas cluster)	Standby control node
titan-0c	Kubernetes control-plane	Flux (atlas cluster)	Standby control node
titan-04-19	Raspberry Pi workers	Flux (atlas cluster)	Workload nodes, labelled per hardware
titan-20&21	NVIDIA Jetson workers	Flux (atlas cluster)	Workload nodes, labelled per hardware
titan-22	GPU mini-PC (Jellyfin)	Flux + Ansible	NVIDIA runtime managed via `modules/profiles/atlas-ha`
titan-23	Dedicated SUI validator Oceanus	Manual + Ansible	Baremetal validator workloads, exposes metrics to atlas
titan-24	Tethys hybrid node	Flux + Ansible	Runs SUI metrics via K8s, validator via Ansible
titan-jh	Jumphost & bastion & lesavka	Ansible	Entry point / future KVM services / custom kvm - lesavaka
styx	Air-gapped workstation	Manual / Scripts	Remains isolated, scripts tracked in `hosts/styx`