diff --git a/cpn-lancache/docker-compose.yml b/cpn-lancache/docker-compose.yml
index d686f82..ff86138 100644
--- a/cpn-lancache/docker-compose.yml
+++ b/cpn-lancache/docker-compose.yml
@@ -1,35 +1,59 @@
+# Configuration for lancache setup
+# Name of the cpn-lancache application
 version: "3.7"
-
+# Service definitions for the cpn-lancache application
 services:
+  app_proxy:
+    environment:
+      APP_HOST: cpn-lancache_app_1
+      APP_PORT: "80"
+  # Service name: app
   app:
-    image: lancachenet/monolithic:latest
-    container_name: lancache_app
+    image: lancachenet/monolithic:latest # Docker image for the caching service
     environment:
-      USE_GENERIC_CACHE: "true"
-      LANCACHE_IP: "192.168.178.70"
-      CACHE_ROOT: "/data/cache"
-      CACHE_DISK_SIZE: "2000g"
-      CACHE_INDEX_SIZE: "500m"
-      CACHE_MAX_AGE: "3650d"
-      TZ: "UTC"
+      # Toggle for load balancer usage or separate IPs for each service
+      - USE_GENERIC_CACHE=true
+      # IPs for lancache monolithic instance; affects DNS resolution
+      - LANCACHE_IP=10.0.39.1
+      # Host IP for the DNS server binding
+      - DNS_BIND_IP=10.0.39.1
+      # Upstream DNS for forwarded lookups
+      - UPSTREAM_DNS=8.8.8.8
+      # Local storage path for cache data
+      - CACHE_ROOT=./lancache
+      # Customizable disk cache size
+      - CACHE_DISK_SIZE=2000g
+      # Memory allocation for nginx cache indexing
+      - CACHE_INDEX_SIZE=500m
+      # Maximum age for cached content
+      - CACHE_MAX_AGE=3650d
+      # Container timezone setting for log timestamps
+      - TZ=UTC
     restart: unless-stopped
-    ports:
-      - "80:80"
-      - "443:443"
     volumes:
-      - ./lancache/cache:/data/cache
-      - ./lancache/logs:/data/logs
-
+      # Mount points for cache and logs
+      - ${APP_DATA_DIR}/cache:/data/cache
+      - ${APP_DATA_DIR}/logs:/data/logs
+  # DNS service configuration
   dns:
-    image: lancachenet/lancache-dns:latest
-    container_name: lancache_dns
+    image: lancachenet/lancache-dns:latest # Docker image for DNS service
     environment:
-      USE_GENERIC_CACHE: "true"
-      LANCACHE_IP: "192.168.178.70"
-      DNS_BIND_IP: "0.0.0.0"
-      UPSTREAM_DNS: "8.8.8.8"
-      TZ: "UTC"
+      # Toggle for load balancer usage or separate IPs for each service
+      - USE_GENERIC_CACHE=true
+      # IPs for lancache monolithic instance; affects DNS resolution
+      - LANCACHE_IP=10.0.39.1
+      # Host IP for the DNS server binding
+      - DNS_BIND_IP=10.0.39.1
+      # Upstream DNS for forwarded lookups
+      - UPSTREAM_DNS=8.8.8.8
+      # Local storage path for cache data
+      - CACHE_ROOT=./lancache
+      # Customizable disk cache size
+      - CACHE_DISK_SIZE=2000g
+      # Memory allocation for nginx cache indexing
+      - CACHE_INDEX_SIZE=500m
+      # Maximum age for cached content
+      - CACHE_MAX_AGE=3650d
+      # Container timezone setting for log timestamps
+      - TZ=UTC
     restart: unless-stopped
-    ports:
-      - "53:53/udp"
-      - "53:53/tcp"
\ No newline at end of file