Merge branch 'main' into codex/split-compose-files-by-service

core/traefik/traefik.yml

@@ -24,7 +24,16 @@ entryPoints:
   web:
     address: ":80"
     forwardedHeaders:
-      insecure: true
+      # Trust forwarding headers only from upstream proxies/LBs under our control.
+      # Network assumptions for this stack:
+      # - 127.0.0.1/32: local host-side reverse-proxy hops
+      # - 192.168.2.0/24: LAN edge proxies
+      # - 172.21.0.0/16: pinned Docker subnet for the traefik bridge network
+      insecure: false
+      trustedIPs:
+        - "127.0.0.1/32"
+        - "192.168.2.0/24"
+        - "172.21.0.0/16"
     http:
       redirections:
         entryPoint:
@@ -34,7 +43,11 @@ entryPoints:
   websecure:
     address: ":443"
     forwardedHeaders:
-      insecure: true
+      insecure: false
+      trustedIPs:
+        - "127.0.0.1/32"
+        - "192.168.2.0/24"
+        - "172.21.0.0/16"
     http:
       middlewares:
         - default-chain@file

default-network.yml

@@ -1,5 +1,7 @@
 networks:
   traefik:
     driver: bridge
+    ipam:
+      config:
+        - subnet: 172.21.0.0/16
   monitor:
-