diff --git a/docker-compose.yml b/docker-compose.yml
index 900822c..b323904 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,10 +14,11 @@ networks:
 services:
   # guacd
   guacd:
-    container_name: guacd
+    container_name: guacamole-guacd
+    hostname: guacamole-guacd
     image: guacamole/guacd:latest
     networks:
-      interne:
+    - interne
     restart: always
     volumes:
     - ./drive:/drive:rw
@@ -25,19 +26,20 @@ services:
 
   # postgres
   postgres:
-    container_name: postgres
+    container_name: guacamole-postgres
+    hostname: guacamole-postgres
     environment:
       PGDATA: /var/lib/postgresql/data/guacamole
       POSTGRES_DB: guacamole_db
-      POSTGRES_PASSWORD: 'PasswordHere123456'
+      POSTGRES_PASSWORD: 'P@ssword!Here!123456'
       POSTGRES_USER: guacamole_user
-    image: postgres:15.2-alpine
+    image: postgres:15.6-alpine
     networks:
-      interne:
+    - interne
     restart: always
     volumes:
     - ./init:/docker-entrypoint-initdb.d:z
-    - ./data:/var/lib/postgresql/data:
+    - ./data:/var/lib/postgresql/data:rw
 
   # guacamole
   guacamole:
@@ -47,10 +49,11 @@ services:
     - postgres
     environment:
       GUACD_HOSTNAME: guacd
-      POSTGRES_DATABASE: guacamole_db
       POSTGRES_HOSTNAME: postgres
-      POSTGRES_PASSWORD: 'PasswordHere123456'
+      POSTGRESQL_PORT: 5432
+      POSTGRES_DATABASE: guacamole_db
       POSTGRES_USER: guacamole_user
+      POSTGRES_PASSWORD: 'P@ssword!Here!123456'
       LDAP_HOSTNAME: "10.0.4.2"
       LDAP_PORT: 389
       LDAP_ENCRYPTION_METHOD: "none"
@@ -64,7 +67,8 @@ services:
     links:
     - guacd
     networks:
-      interne:
+    - interne
+    - externe
 #    ports:
 ## enable next line if not using nginx
 ##    - 8080:8080/tcp # Guacamole is on :8080/guacamole, not /.
@@ -75,7 +79,7 @@ services:
       - ./guacamole-config:/config
     labels:
       - "traefik.enable=true"
-      - "traefik.backend=guacamole"
+#     - "traefik.backend=guacamole"
 #      - "traefik.http.routers.bastion.rule=Host(`guacamole.tips-of-mine.local`)"
 #      - "traefik.http.middlewares.guac-addprefix.addprefix.prefix=/guacamole"
 #      - "traefik.http.services.bastion.loadbalancer.server.port=8080"