DCP READ-ONLY: CONNECTED DEVELOPMENT / UI PREVIEW DCP BATCH 5/6 SOAK IN PROGRESS TELEMETRY: UNKNOWN COMMAND EXECUTION LOCKED
Service Dependency Map
Provenance: REAL MOCK STATIC UNKNOWN· status colour is UNKNOWN (gray) until a real read-only probe supplies it. No health is assumed.
Read-only dependency map built only from documented topology (homelab-infra + DCP checkpoint). Unknown edges are never invented. Blast radius separates SERVICE DOWN from RECOVERY CAPABILITY DEGRADED.
Access path (documented):
- Internet
- VPS / NPM
- Authelia
- Tailscale
- DCP
- PostgreSQL
Layer 0 · Internet
Internet
Layer 1 · Public edge / VPS
VPS / NPM
Nginx Proxy Manager
Layer 2 · Access plane
Tailscale
Authelia
Layer 3 · Services (home server)
AI Company Portal
DCP
n8n
Home Server
Layer 4 · Data / storage
PostgreSQL
Redis
Seagate Backup Disk
Blast Radius
Focused on the selected node; otherwise the documented high-impact examples (PostgreSQL, Tailscale, Seagate).
If PostgreSQL fails
SERVICE DOWN
SERVICE DOWN
AI Company Portal DCP n8n
RECONNECTIVITY DEGRADED
none
RECOVERY CAPABILITY DEGRADED
none
Direct dependencies
none documented
Direct dependents
DCP n8n
Never affected (documented)
Authelia Home Server Internet Nginx Proxy Manager Redis Seagate Backup Disk Tailscale VPS / NPM
If Tailscale fails
CONNECTIVITY DEGRADED
SERVICE DOWN
none
RECONNECTIVITY DEGRADED
Authelia DCP Home Server Nginx Proxy Manager
RECOVERY CAPABILITY DEGRADED
none
Direct dependencies
none documented
Direct dependents
Authelia DCP Home Server Nginx Proxy Manager
Never affected (documented)
AI Company Portal Internet PostgreSQL Redis Seagate Backup Disk VPS / NPM n8n
If Seagate Backup Disk fails
RECOVERY CAPABILITY DEGRADED
SERVICE DOWN
none
RECONNECTIVITY DEGRADED
none
RECOVERY CAPABILITY DEGRADED
Home Server
Direct dependencies
none documented
Direct dependents
Home Server
Never affected (documented)
AI Company Portal Authelia DCP Internet Nginx Proxy Manager PostgreSQL Redis Tailscale VPS / NPM n8n
Dependency edges (documented)
- VPS / NPM → Internet NETWORK The VPS public entry depends on Internet reachability. STATIC
- Home Server → Tailscale VPN The home server's remote private path runs over the Tailscale mesh. Documented range only; no new access is created. STATIC
- DCP → Tailscale NETWORK DCP is published on the Tailscale bind only; remote reachability depends on the mesh. STATIC
- Nginx Proxy Manager → Tailscale NETWORK NPM reaches home services over the private mesh. STATIC
- Authelia → Tailscale AUTH Auth completes before the private path reaches DCP. STATIC
- VPS / NPM → Nginx Proxy Manager REVERSE_PROXY NPM provides TLS termination/routing on the VPS. STATIC
- Nginx Proxy Manager → Authelia AUTH Auth is enforced at the proxy layer (control.temanhub.com). STATIC
- DCP → PostgreSQL DATABASE DCP requires PostgreSQL for task/policy/audit state. STATIC
- n8n → PostgreSQL DATABASE n8n stores workflow data in PostgreSQL. STATIC
- n8n → Redis CACHE n8n uses Redis as cache/broker where configured. STATIC
- AI Company Portal → DCP API Portal reads the DCP read-only API/dashboard. STATIC
- Home Server → Seagate Backup Disk STORAGE Home server backs up to the Seagate external drive. STATIC
Direction is "depends on": A → B means A depends on B. Connecting edges are included where documented; the DCP → n8n notification webhook is deliberately not a dependency.