docs: Diode stack consolidation to shared services

docs/06-CHANGELOG.md

@@ -207,3 +207,31 @@ See git history for earlier changes.
 - [MONITORING] Added 27 monitors to Uptime Kuma covering all web services and infrastructure
 - [ORGANIZATION] Updated Unraid container categories for better organization
 - [NETBOX] Migrated NetBox to shared postgresql17 database and dockerproxy network
+
+## 2026-01-23 - Diode Stack Consolidation
+
+### Service Consolidation
+- [POSTGRES] Removed dedicated diode-postgres container
+- [REDIS] Removed dedicated diode-redis container
+- [NETWORK] Migrated all Diode containers to dockerproxy network
+- [SHARED] Using postgresql17 (172.18.0.13) for diode and hydra databases
+- [SHARED] Using Redis (172.18.0.14) for queue management
+
+### Static IP Assignments (dockerproxy)
+- diode-ingress: 172.18.0.70
+- diode-ingester: 172.18.0.71
+- diode-reconciler: 172.18.0.72
+- diode-hydra: 172.18.0.73
+- diode-auth: 172.18.0.74
+
+### Unraid Docker UI
+- [LABELS] Added net.unraid.docker.managed=dockerman
+- [ICONS] NetBox/Diode icon for all containers
+- [FOLDERVIEW] Containers visible in Docker tab
+
+### Configuration Updates
+- [ENV] Updated .env to use shared service hostnames
+- [NGINX] Updated nginx.conf with new container names
+- [AGENT] Updated discovery agent config with diode-ingress IP
+
+---