improve networking

services/miniflux.yml

@@ -6,8 +6,8 @@ services:
     ports:
       - "8282:8080"
     networks:
-      - public
-      - postgres
+      public:
+        ipv4_address: 192.168.240.35
     environment:
       - BASE_URL=https://miniflux.${DOMAIN}
       - DATABASE_URL=postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres/miniflux?sslmode=disable