first try

docker-compose.override.yml

@@ -0,0 +1,45 @@
+services:
+  netbox:
+    networks:
+      - caddy
+      - netbox
+    ports:
+      - 8000:8080
+    secrets:
+      - source: netbox.superuser.pwd
+        target: superuser_password
+      - source: netbox.db.pwd
+        target: db_password
+      - source: netbox.secretkey
+        target: secret_key
+        
+  netbox-worker:
+    restart: unless-stopped
+    networks:
+      - netbox
+  netbox-housekeeping:
+    restart: unless-stopped
+    networks:
+      - netbox
+  redis:
+    restart: unless-stopped
+    networks:
+      - netbox
+  redis-cache:
+    restart: unless-stopped
+    networks:
+      - netbox
+
+secrets:
+  netbox.superuser.pwd:
+    external: true
+  netbox.db.pwd:
+    external: true
+  netbox.secretkey:
+    external: true
+
+networks:
+  caddy:
+    external: true
+  netbox:
+  

docker-compose.yml

@@ -2,7 +2,7 @@ services:
   netbox: &netbox
     image: docker.io/netboxcommunity/netbox:${VERSION-v4.0-2.9.1}
     depends_on:
-    - postgres
+#    - postgres
     - redis
     - redis-cache
     env_file: env/netbox.env
@@ -45,11 +45,11 @@ services:
       test: "ps -aux | grep -v grep | grep -q housekeeping || exit 1"
 
   # postgres
-  postgres:
-    image: docker.io/postgres:16-alpine
-    env_file: env/postgres.env
-    volumes:
-    - netbox-postgres-data:/var/lib/postgresql/data
+#  postgres:
+#    image: docker.io/postgres:16-alpine
+#    env_file: env/postgres.env
+#    volumes:
+#    - netbox-postgres-data:/var/lib/postgresql/data
 
   # redis
   redis:
@@ -74,8 +74,8 @@ services:
 volumes:
   netbox-media-files:
     driver: local
-  netbox-postgres-data:
-    driver: local
+#  netbox-postgres-data:
+#    driver: local
   netbox-redis-cache-data:
     driver: local
   netbox-redis-data: