Update application and database port configurations

Adjusted Docker configuration, exposing PostgreSQL on port 4523 and the application on internal port 5555, with Nginx proxying requests to the application. Updated Dockerfile, docker-compose.yml, and DOCKER.md accordingly.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: ae4037a0-2a6f-4530-9bac-79b543286bda
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/397bca8c-984f-43ff-841a-10897aeb8140/ae4037a0-2a6f-4530-9bac-79b543286bda/rBcOjHB

.env.example

@@ -9,9 +9,9 @@ PGHOST=postgres
 DATABASE_URL=postgresql://socialflow:changeme@postgres:5432/socialflow
 
 # Configuration de l'application
-PORT=4523
+PORT=5555
 NODE_ENV=production
-APP_URL=http://localhost:4523
+APP_URL=http://localhost:5555
 
 # Clé secrète pour les sessions (CHANGEZ CETTE VALEUR)
 SESSION_SECRET=your-secret-key-change-me-to-random-string

DOCKER.md

@@ -45,10 +45,10 @@ docker-compose logs -f
 docker-compose down
 ```
 
-## 🌐 Accès à l'application
+## 🌐 Accès
 
-- **Accès direct** : http://localhost:4523
-- **Avec Nginx** (reverse proxy) : Voir section ci-dessous
+- **PostgreSQL** : Accessible sur le port **4523** (mappé vers 5432 interne)
+- **Application** : Accessible via Nginx sur le réseau `nginx_default`
 
 ## 🔧 Architecture réseau
 
@@ -60,6 +60,10 @@ docker-compose down
 - PostgreSQL et l'application sont sur ce réseau
 - Permet l'accès via Nginx et un domaine personnalisé
 
+### Ports exposés
+- **PostgreSQL** : `4523:5432` (port hôte 4523 → port container 5432)
+- **Application** : Port 5555 interne (non exposé sur l'hôte, accessible via Nginx)
+
 ## 📝 Configuration Nginx
 
 ### Prérequis : Créer le réseau nginx
@@ -72,11 +76,11 @@ docker network create nginx_default
 
 ### Configuration Nginx
 
-Mettez à jour votre configuration Nginx pour cibler le port **4523** :
+Configurez Nginx pour cibler l'application sur le port **5555** :
 
 ```nginx
 upstream socialflow {
-    server socialflow-app:4523;  # ← Utiliser le port 4523
+    server socialflow-app:5555;  # ← Port interne de l'application
 }
 
 server {

Dockerfile

@@ -34,12 +34,12 @@ RUN npm run build
 # Nettoyer les fichiers inutiles pour réduire la taille
 RUN rm -rf client node_modules/.cache
 
-# Exposer le port de l'application (défini par ENV PORT)
-EXPOSE 4523
+# Exposer le port de l'application
+EXPOSE 5555
 
 # Variables d'environnement par défaut
 ENV NODE_ENV=production
-ENV PORT=4523
+ENV PORT=5555
 
 # Démarrer l'application
 CMD ["npm", "run", "start"]

docker-compose.yml

@@ -6,6 +6,8 @@ services:
     image: postgres:16-alpine
     container_name: socialflow-db
     restart: unless-stopped
+    ports:
+      - "4523:5432"
     environment:
       POSTGRES_DB: ${PGDATABASE:-socialflow}
       POSTGRES_USER: ${PGUSER:-socialflow}
@@ -15,10 +17,6 @@ services:
     networks:
       - internal
       - nginx_default
-    # Port non exposé sur l'hôte pour plus de sécurité en production
-    # Décommentez la ligne suivante si vous avez besoin d'accéder à la DB localement
-    # ports:
-    #   - "${PGPORT:-5432}:5432"
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U ${PGUSER:-socialflow}"]
       interval: 10s
@@ -32,15 +30,13 @@ services:
       dockerfile: Dockerfile
     container_name: socialflow-app
     restart: unless-stopped
-    ports:
-      - "4523:4523"
     environment:
       NODE_ENV: production
-      PORT: 4523
+      PORT: 5555
       DATABASE_URL: postgresql://${PGUSER:-socialflow}:${PGPASSWORD:-changeme}@postgres:5432/${PGDATABASE:-socialflow}
       OPENROUTER_API_KEY: ${OPENROUTER_API_KEY}
       SESSION_SECRET: ${SESSION_SECRET:-your-secret-key-change-me}
-      APP_URL: ${APP_URL:-http://localhost:4523}
+      APP_URL: ${APP_URL:-http://localhost:5555}
     networks:
       - internal
       - nginx_default

replit.md

@@ -11,7 +11,7 @@ Preferred communication style: Simple, everyday language.
 ## Recent Changes
 
 ### October 17, 2025
-- **Docker Deployment Configuration**: Configured Docker Compose for private server deployment with PostgreSQL and application on same network. Application exposed on port 4523:4523 as requested. PostgreSQL and app communicate via internal Docker network and are both on nginx_default external network for reverse proxy access. Updated Dockerfile to use port 4523. Created comprehensive DOCKER.md documentation with setup instructions, network architecture explanation, and troubleshooting guide.
+- **Docker Deployment Configuration**: Configured Docker Compose for private server deployment with PostgreSQL and application on same network. PostgreSQL exposed on port 4523:5432 for external access. Application runs on internal port 5555 (accessible via Nginx reverse proxy). Both PostgreSQL and app are on nginx_default external network and internal network for communication. Created comprehensive DOCKER.md documentation with setup instructions, network architecture explanation, and troubleshooting guide.
 
 ### October 14, 2025
 - **Publication History Error Display Fix**: Fixed bug where publication history incorrectly displayed persistent errors for posts that failed initially but succeeded on retry. Problem: When a post failed, the `error` field was populated, but when the post was successfully republished, only `publishedAt` and `externalPostId` were updated without clearing the `error` field. Solution: Modified `schedulerService.publishPost()` to set `error: null` when publication succeeds, ensuring error messages are cleared from the history view after successful republication.