clean

2025-09-04 08:13:43 +00:00 · 2025-09-04 08:13:43 +00:00 · bb61be04a4
commit bb61be04a4
parent 4aed2f7f22
17 changed files with 1118 additions and 208 deletions
--- a/.cursorignore
+++ b/.cursorignore
@ -104,3 +104,6 @@ backups/sql/
 !.cursor/

 !AGENTS.md
+
+certs/
+log/
--- a/.gitignore
+++ b/.gitignore
@ -36,3 +36,6 @@ tests/reports/

 # Sauvegardes locales
 *.backup
+
+certs/
+log/
--- a/BRANCHES_DOCKER_SUPPORT_V2.md
+++ b/BRANCHES_DOCKER_SUPPORT_V2.md
@ -1,128 +0,0 @@
-# 🌐 Branches Docker Support V2 - Résumé
-
-## 📋 Vue d'Ensemble
-
-Toutes les branches `docker-support-v2` ont été créées et poussées avec succès sur tous les projets 4NK. Ces branches contiennent le support Docker complet et les configurations nécessaires pour l'intégration avec `4NK_node`.
-
-## <20><> Projets Publiés
-
-### 1. **4NK_node** ✅
- **Branche** : `docker-support-v2`
- **URL** : https://git.4nkweb.com/4nk/4NK_node/compare/main...docker-support-v2
- **Contenu** : Architecture modulaire Docker complète
- **Status** : Publié et à jour
-
-### 2. **sdk_relay** ✅
- **Branche** : `docker-support-v2`
- **URL** : https://git.4nkweb.com/4nk/sdk_relay/compare/main...docker-support-v2
- **Contenu** : Support Docker avec blindbit et configuration réseau
- **Status** : Publié et à jour
-
-### 3. **sdk_signer** ✅
- **Branche** : `docker-support-v2`
- **URL** : https://git.4nkweb.com/4nk/sdk_signer/compare/master...docker-support-v2
- **Contenu** : Support Docker complet avec TypeScript
- **Status** : Publié et à jour
-
-### 4. **sdk_storage** ✅
- **Branche** : `docker-support-v2`
- **URL** : https://git.4nkweb.com/4nk/sdk_storage/compare/master...docker-support-v2
- **Contenu** : Support Docker avec Rust
- **Status** : Publié et à jour
-
-### 5. **ihm_client** ✅
- **Branche** : `docker-support-v2`
- **URL** : https://git.4nkweb.com/4nk/ihm_client/compare/create-account...docker-support-v2
- **Contenu** : Support Docker avec configuration des services locaux
- **Status** : Publié et à jour
-
-## 🔄 Workflow d'Intégration
-
-### **Automatisation du Build**
-Le script `build_modules.sh` dans `4NK_node` a été mis à jour pour :
-
-1. **Récupérer automatiquement** le code depuis les branches `docker-support-v2`
-2. **Mettre à jour** les dépôts locaux
-3. **Copier** le code dans les modules Docker
-4. **Construire** les images Docker
-
-### **Commandes de Build**
-```bash
-# Dans 4NK_node
-./build_modules.sh
-```
-
-Le script va automatiquement :
- `git checkout docker-support-v2` dans chaque projet
- `git pull origin docker-support-v2` pour récupérer les dernières modifications
- Copier le code dans `modules/`
- Construire les images Docker
-
-## 📁 Structure des Branches
-
-### **Contenu Commun des Branches docker-support-v2**
- ✅ Support Docker complet
- ✅ Configurations réseau Docker
- ✅ Intégration avec la stack 4NK_node
- ✅ Corrections de compatibilité
- ✅ Scripts de déploiement Docker
- ✅ Documentation Docker
-
-### **Différences Spécifiques**
- **sdk_relay** : Support blindbit et configuration réseau avancée
- **sdk_signer** : Support TypeScript et WASM
- **sdk_storage** : Support Rust et base de données
- **ihm_client** : Interface utilisateur et configuration des services
- **4NK_node** : Orchestration complète et modules Docker
-
-## 🚀 Prochaines Étapes
-
-### **1. Test de l'Intégration**
-```bash
-# Dans 4NK_node
-./build_modules.sh
-./manage_services.sh start
-```
-
-### **2. Validation des Services**
-```bash
-# Vérifier le statut
-./manage_services.sh status
-
-# Vérifier les logs
-./manage_services.sh logs
-```
-
-### **3. Tests de Connectivité**
- Tester la communication entre tous les services
- Valider les configurations réseau
- Vérifier les health checks
-
-## 🔧 Maintenance
-
-### **Mise à Jour des Projets**
-Pour mettre à jour un projet :
-1. Modifier le code dans la branche `docker-support-v2` du projet
-2. Commiter et pousser les modifications
-3. Exécuter `./build_modules.sh` dans `4NK_node`
-4. Redémarrer les services si nécessaire
-
-### **Synchronisation des Branches**
-Toutes les branches `docker-support-v2` sont maintenant synchronisées et prêtes pour :
- Le développement continu
- L'intégration automatique
- Le déploiement Docker
- Les tests d'intégration
-
-## 📚 Documentation
-
- **4NK_node** : [README_4NK_NODE.md](README_4NK_NODE.md)
- **Architecture** : Documentation complète de la structure modulaire
- **Workflow** : Guide d'intégration et de déploiement
- **Troubleshooting** : Solutions aux problèmes courants
-
---
-
-**Status** : ✅ **Toutes les branches docker-support-v2 sont créées et synchronisées**
-
-**Prochaine action recommandée** : Tester l'intégration complète avec `./build_modules.sh`
--- a/build_modules.sh
+++ b/build_modules.sh
@ -1,9 +1,9 @@
 #!/bin/bash

-# Script de construction des modules 4NK_node
+# Script de construction des modules 4NK_node et des projets 4NK_node
 set -e

-echo "🏗️  Construction des modules 4NK_node..."
+echo "🏗️  Construction des modules 4NK_node et projets 4NK_node..."

 # Fonction pour construire un module spécifique
 build_module() {
@ -28,25 +28,63 @@ build_module() {
    fi
 }

+build_project() {
+    local project_name="$1"
+    local project_dir="projects/$project_name"
+    if [ ! -d "$project_dir" ]; then
+        echo "❌ Project $project_name non trouvé dans $project_dir"
+        return 1
+    fi
+    echo "🔨 Construction de $project_name (project)..."
+    docker build -t "4nk-node-$project_name:latest" "$project_dir"
+    if [ $? -eq 0 ]; then
+        echo "✅ Project $project_name construit avec succès"
+    else
+        echo "❌ Échec de la construction du project $project_name"
+        return 1
+    fi
+}
+
 # Construction de tous les modules si aucun argument n'est fourni
 if [ $# -eq 0 ]; then
-    echo "📦 Construction de tous les modules..."
+    echo "📦 Construction de tous les modules et projets..."

-    # Modules de base
+    # Modules de base (existence check pour éviter les erreurs sur des dépôts partiels)
+    if [ -d "modules/tor" ]; then
        build_module "tor"
+    else
+        echo "⚠️ Tor module absent, skipping"
+    fi
+
+    if [ -d "modules/bitcoin" ]; then
        build_module "bitcoin"
+    else
+        echo "⚠️ Bitcoin module absent, skipping"
+    fi

    # Modules applicatifs
-    build_module "blindbit"
-    build_module "sdk_relay1"
-    build_module "sdk_relay2"
-    build_module "sdk_relay3"
-    build_module "sdk_storage"
-    build_module "sdk_signer"
-    build_module "ihm_client"
+    if [ -d "modules/blindbit" ]; then build_module "blindbit"; else echo "⚠️ blindbit module absent"; fi
+    if [ -d "modules/sdk_relay1" ]; then build_module "sdk_relay1"; fi
+    if [ -d "modules/sdk_relay2" ]; then build_module "sdk_relay2"; fi
+    if [ -d "modules/sdk_relay3" ]; then build_module "sdk_relay3"; fi
+    if [ -d "modules/sdk_storage" ]; then build_module "sdk_storage"; fi
+    if [ -d "modules/sdk_signer" ]; then build_module "sdk_signer"; fi
+    if [ -d "modules/ihm_client" ]; then build_module "ihm_client"; fi

-    echo "🎉 Tous les modules ont été construits !"
+    # Projets nouvellement ajoutés (Le coffre)
+    # Le coffre-back et le coffre-front dans 4NK_node/projects
+    if [ -d "projects/lecoffre-back" ]; then build_project "lecoffre-back"; else echo "⚠️ lecoffre-back project absent"; fi
+    if [ -d "projects/lecoffre-front" ]; then build_project "lecoffre-front"; else echo "⚠️ lecoffre-front project absent"; fi
+
+    echo "🎉 Tous les modules et projets ont été construits !"
 else
-    # Construction d'un module spécifique
+    # Construction d'un module ou d'un projet spécifique
+    if [ -d "modules/$1" ]; then
        build_module "$1"
+    elif [ -d "projects/$1" ]; then
+        build_project "$1"
+    else
+        echo "Module ou projet inconnu: $1"
+        exit 1
+    fi
 fi
--- a/conf/install-nginx-host.sh
+++ b/conf/install-nginx-host.sh
@ -0,0 +1,85 @@
+#!/bin/bash
+# Script d'installation de Nginx sur l'hôte Debian pour 4NK_node
+# Auteur: Assistant IA
+# Date: $(date)
+
+set -e
+
+echo "🚀 Installation et configuration de Nginx sur l'hôte Debian pour 4NK_node..."
+
+# Vérifier que nous sommes root ou avec sudo
+if [ "$EUID" -ne 0 ]; then
+    echo "❌ Ce script doit être exécuté avec les privilèges root (sudo)"
+    exit 1
+fi
+
+# Mettre à jour les paquets
+echo "📦 Mise à jour des paquets système..."
+apt update
+
+# Installer Nginx
+echo "📦 Installation de Nginx..."
+apt install -y nginx
+
+# Créer le répertoire de logs spécifique à 4NK_node
+echo "📁 Création des répertoires de logs..."
+mkdir -p /var/log/nginx/4nk-node
+chown www-data:www-data /var/log/nginx/4nk-node
+
+# Sauvegarder la configuration par défaut
+echo "💾 Sauvegarde de la configuration par défaut..."
+cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.backup.$(date +%Y%m%d_%H%M%S)
+
+# Copier notre configuration personnalisée
+echo "📋 Installation de la configuration 4NK_node..."
+cp nginx.conf /etc/nginx/nginx.conf
+
+# Tester la configuration
+echo "🔍 Test de la configuration Nginx..."
+nginx -t
+
+if [ $? -eq 0 ]; then
+    echo "✅ Configuration Nginx valide"
+    
+    # Redémarrer Nginx
+    echo "🔄 Redémarrage de Nginx..."
+    systemctl restart nginx
+    
+    # Vérifier le statut
+    echo "📊 Statut de Nginx:"
+    systemctl status nginx --no-pager -l
+    
+    # Activer au démarrage
+    echo "🚀 Activation de Nginx au démarrage..."
+    systemctl enable nginx
+    
+    echo ""
+    echo "✅ Nginx installé et configuré avec succès !"
+    echo ""
+    echo "🌐 Accès aux services via Nginx:"
+    echo "   - Interface principale: http://localhost/"
+    echo "   - Bitcoin RPC: http://localhost/bitcoin/rpc/"
+    echo "   - BlindBit API: http://localhost/blindbit/"
+    echo "   - SDK Storage: http://localhost/storage/"
+    echo "   - SDK Relays: http://localhost/relay1/, /relay2/, /relay3/"
+    echo "   - SDK Signer: http://localhost/signer/"
+    echo "   - IHM Client: http://localhost/ihm/"
+    echo "   - Grafana: http://localhost/grafana/"
+    echo "   - Loki: http://localhost/loki/"
+    echo ""
+    echo "📝 Logs Nginx:"
+    echo "   - Accès: /var/log/nginx/4nk-node-access.log"
+    echo "   - Erreurs: /var/log/nginx/4nk-node-error.log"
+    echo ""
+    echo "🔧 Commandes utiles:"
+    echo "   - Redémarrer: sudo systemctl restart nginx"
+    echo "   - Statut: sudo systemctl status nginx"
+    echo "   - Logs en temps réel: sudo tail -f /var/log/nginx/4nk-node-access.log"
+    echo ""
+    echo "⚠️  Assurez-vous que tous les services Docker 4NK_node sont démarrés"
+    echo "   avant d'utiliser Nginx comme reverse proxy."
+    
+else
+    echo "❌ Configuration Nginx invalide. Vérifiez le fichier nginx.conf"
+    exit 1
+fi
--- a/conf/lecoffre-back-mini_env.conf
+++ b/conf/lecoffre-back-mini_env.conf
@ -0,0 +1,48 @@
+# Configuration OVH
+OVH_APP_KEY=5ab0709bbb65ef26
+OVH_APP_SECRET=de1fac1779d707d263a611a557cd5766
+OVH_CONSUMER_KEY=5fe817829b8a9c780cfa2354f8312ece
+OVH_SMS_SERVICE_NAME=sms-tt802880-1
+
+# Configuration SMS Factor
+SMS_FACTOR_TOKEN=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiI4NzgzNiIsImlhdCI6MTcwMTMzOTY1Mi45NDUzOH0.GNoqLb5MDBWuniNlQjbr1PKolwxGqBZe_tf4IMObvHw
+
+#Configuration Mailchimp
+MAILCHIMP_API_KEY=md-VVfaml-ApIV4nsGgaJKl0A
+MAILCHIMP_KEY=3fa54304bc766dfd0b8043a827b28a3a-us17
+MAILCHIMP_LIST_ID=a48d9ad852
+
+#Configuration Stripe
+STRIPE_SECRET_KEY=sk_test_51OwKmMP5xh1u9BqSeFpqw0Yr15hHtFsh0pvRGaE0VERhlYtvw33ND1qiGA6Dy1DPmmV61B6BqIimlhuv7bwElhjF00PLQwD60n
+STRIPE_WEBHOOK_SECRET=
+STRIPE_STANDARD_SUBSCRIPTION_PRICE_ID=price_1P66fuP5xh1u9BqSHj0O6Uy3
+STRIPE_STANDARD_ANNUAL_SUBSCRIPTION_PRICE_ID=price_1P9NsRP5xh1u9BqSFgkUDbQY
+STRIPE_UNLIMITED_SUBSCRIPTION_PRICE_ID=price_1P66RqP5xh1u9BqSuUzkQNac
+STRIPE_UNLIMITED_ANNUAL_SUBSCRIPTION_PRICE_ID=price_1P9NpKP5xh1u9BqSApFogvUB
+
+# Configuration serveur
+APP_HOST=http://localhost
+PORT=8080
+
+# Configuration front-end
+NEXT_PUBLIC_4NK_URL=https://dev3.4nkweb.com
+NEXT_PUBLIC_FRONT_APP_HOST=http://localhost:3000
+NEXT_PUBLIC_IDNOT_BASE_URL=https://qual-connexion.idnot.fr
+NEXT_PUBLIC_IDNOT_AUTHORIZE_ENDPOINT=/IdPOAuth2/authorize/idnot_idp_v1
+NEXT_PUBLIC_IDNOT_CLIENT_ID=4501646203F3EF67
+NEXT_PUBLIC_BACK_API_PROTOCOL=http
+NEXT_PUBLIC_BACK_API_HOST=localhost
+BACK_API_PORT=8080
+BACK_API_ROOT_URL=/api
+BACK_API_VERSION=/v1
+
+# Configuration idnot
+IDNOT_ANNUARY_BASE_URL='https://qual-api.notaires.fr/annuaire'
+IDNOT_API_KEY='ba557f84-0bf6-4dbf-844f-df2767555e3e'
+
+# Configuration PostgreSQL
+DB_HOST=miniback-postgres
+DB_PORT=5432
+DB_NAME=miniback
+DB_USER=miniback
+DB_PASSWORD=minibackpassword
--- a/conf/lecoffre-front_env.conf
+++ b/conf/lecoffre-front_env.conf
@ -0,0 +1,17 @@
+# Configuration IHM_client
+NEXT_PUBLIC_4NK_URL="http://localhost:3003"
+
+# Configuration lecoffre-front
+NEXT_PUBLIC_FRONT_APP_HOST="http://localhost:3000"
+
+# Configuration IDNOT
+NEXT_PUBLIC_IDNOT_BASE_URL="https://qual-connexion.idnot.fr"
+NEXT_PUBLIC_IDNOT_AUTHORIZE_ENDPOINT="/IdPOAuth2/authorize/idnot_idp_v1"
+NEXT_PUBLIC_IDNOT_CLIENT_ID="4501646203F3EF67"
+
+# Configuration mini-back
+NEXT_PUBLIC_BACK_API_PROTOCOL=http://
+NEXT_PUBLIC_BACK_API_HOST=localhost
+NEXT_PUBLIC_BACK_API_PORT=8080
+NEXT_PUBLIC_BACK_API_ROOT_URL=/api
+NEXT_PUBLIC_BACK_API_VERSION=/v1
--- a/conf/miniback_env.conf
+++ b/conf/miniback_env.conf
@ -0,0 +1,55 @@
+# Configuration OVH
+OVH_APP_KEY=5ab0709bbb65ef26
+OVH_APP_SECRET=de1fac1779d707d263a611a557cd5766
+OVH_CONSUMER_KEY=5fe817829b8a9c780cfa2354f8312ece
+OVH_SMS_SERVICE_NAME=sms-tt802880-1
+
+# Configuration SMS Factor
+SMS_FACTOR_TOKEN=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiI4NzgzNiIsImlhdCI6MTcwMTMzOTY1Mi45NDUzOH0.GNoqLb5MDBWuniNlQjbr1PKolwxGqBZe_tf4IMObvHw
+
+#Configuration Mailchimp
+MAILCHIMP_API_KEY=md-VVfaml-ApIV4nsGgaJKl0A
+MAILCHIMP_KEY=3fa54304bc766dfd0b8043a827b28a3a-us17
+MAILCHIMP_LIST_ID=a48d9ad852
+
+#Configuration Stripe
+STRIPE_SECRET_KEY=sk_test_51OwKmMP5xh1u9BqSeFpqw0Yr15hHtFsh0pvRGaE0VERhlYtvw33ND1qiGA6Dy1DPmmV61B6BqIimlhuv7bwElhjF00PLQwD60n
+STRIPE_WEBHOOK_SECRET=
+STRIPE_STANDARD_SUBSCRIPTION_PRICE_ID=price_1P66fuP5xh1u9BqSHj0O6Uy3
+STRIPE_STANDARD_ANNUAL_SUBSCRIPTION_PRICE_ID=price_1P9NsRP5xh1u9BqSFgkUDbQY
+STRIPE_UNLIMITED_SUBSCRIPTION_PRICE_ID=price_1P66RqP5xh1u9BqSuUzkQNac
+STRIPE_UNLIMITED_ANNUAL_SUBSCRIPTION_PRICE_ID=price_1P9NpKP5xh1u9BqSApFogvUB
+
+# Configuration serveur
+APP_HOST=http://localhost
+PORT=8080
+
+# Configuration front-end
+# url locale IHM_client
+NEXT_PUBLIC_4NK_URL=https://dev3.4nkweb.com
+
+# url locale lecoffre-front
+NEXT_PUBLIC_FRONT_APP_HOST=http://localhost:3000
+
+# IDNOT
+NEXT_PUBLIC_IDNOT_BASE_URL=https://qual-connexion.idnot.fr
+NEXT_PUBLIC_IDNOT_AUTHORIZE_ENDPOINT=/IdPOAuth2/authorize/idnot_idp_v1
+NEXT_PUBLIC_IDNOT_CLIENT_ID=4501646203F3EF67
+NEXT_PUBLIC_BACK_API_PROTOCOL=http
+
+# Configuration mini-back
+NEXT_PUBLIC_BACK_API_HOST=localhost
+BACK_API_PORT=8080
+BACK_API_ROOT_URL=/api
+BACK_API_VERSION=/v1
+
+# Configuration idnot
+IDNOT_ANNUARY_BASE_URL='https://qual-api.notaires.fr/annuaire'
+IDNOT_API_KEY='ba557f84-0bf6-4dbf-844f-df2767555e3e'
+
+# Configuration PostgreSQL
+DB_HOST=miniback-postgres
+DB_PORT=5432
+DB_NAME=miniback
+DB_USER=miniback
+DB_PASSWORD=minibackpassword
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@ -1,80 +1,320 @@
-# Configuration Nginx Reverse Proxy - Module 4NK_node
+# Configuration Nginx pour 4NK_node sur l'hôte Debian
+# Reverse proxy et équilibreur de charge pour tous les services Docker
+
+# Configuration globale
+user www-data;
+worker_processes auto;
+error_log /var/log/nginx/4nk-node-error.log notice;
+pid /var/run/nginx.pid;

 events {
    worker_connections 1024;
+    use epoll;
+    multi_accept on;
 }

 http {
    include /etc/nginx/mime.types;
    default_type application/octet-stream;

-    # Logs centralisés
-    access_log /var/log/nginx/access.log;
-    error_log /var/log/nginx/error.log;
+    # Logging spécifique à 4NK_node
+    log_format 4nk_main '$remote_addr - $remote_user [$time_local] "$request" '
+                        '$status $body_bytes_sent "$http_referer" '
+                        '"$http_user_agent" "$http_x_forwarded_for" '
+                        'upstream: $upstream_addr';
+
+    access_log /var/log/nginx/4nk-node-access.log 4nk_main;
+
+    # Performance
+    sendfile on;
+    tcp_nopush on;
+    tcp_nodelay on;
+    keepalive_timeout 65;
+    types_hash_max_size 2048;
+    client_max_body_size 100M;

    # Gzip compression
    gzip on;
-    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
+    gzip_vary on;
+    gzip_min_length 1024;
+    gzip_proxied any;
+    gzip_comp_level 6;
+    gzip_types
+        text/plain
+        text/css
+        text/xml
+        text/javascript
+        application/json
+        application/javascript
+        application/xml+rss
+        application/atom+xml
+        image/svg+xml;

-    # DNS Docker interne
-    resolver 127.0.0.11 ipv6=off valid=30s;
+    # Rate limiting
+    limit_req_zone $binary_remote_addr zone=4nk_api:10m rate=10r/s;
+    limit_req_zone $binary_remote_addr zone=4nk_login:10m rate=1r/s;

-    # HTTP server only (no TLS)
+    # Upstream servers - ports Docker exposés sur l'hôte
+    upstream bitcoin_rpc {
+        server 127.0.0.1:38332;
+        keepalive 32;
+    }
+
+    upstream bitcoin_p2p {
+        server 127.0.0.1:38333;
+        keepalive 32;
+    }
+
+    upstream blindbit_api {
+        server 127.0.0.1:8000;
+        keepalive 32;
+    }
+
+    upstream sdk_storage_api {
+        server 127.0.0.1:8081;
+        keepalive 32;
+    }
+
+    upstream sdk_relay1_api {
+        server 127.0.0.1:8090;
+        keepalive 32;
+    }
+
+    upstream sdk_relay2_api {
+        server 127.0.0.1:8092;
+        keepalive 32;
+    }
+
+    upstream sdk_relay3_api {
+        server 127.0.0.1:8094;
+        keepalive 32;
+    }
+
+    upstream sdk_signer_api {
+        server 127.0.0.1:9090;
+        keepalive 32;
+    }
+
+    upstream ihm_client_web {
+        server 127.0.0.1:3003;
+        keepalive 32;
+    }
+
+    upstream ihm_client_http {
+        server 127.0.0.1:8080;
+        keepalive 32;
+    }
+
+    upstream grafana_dashboard {
+        server 127.0.0.1:3000;
+        keepalive 32;
+    }
+
+    upstream loki_api {
+        server 127.0.0.1:3100;
+        keepalive 32;
+    }
+
+    # Le coffre services (backend/frontend)
+    upstream coffre_backend {
+        server 127.0.0.1:8082;
+        keepalive 32;
+    }
+    upstream coffre_front {
+        server 127.0.0.1:8083;
+        keepalive 32;
+    }
+
+    # Main server block
    server {
        listen 80;
-        server_name _;
+        server_name 4nk-node.local localhost;

-        # IHM Client statique sur /secure_id
-        location /secure_id/ {
-            alias /usr/share/nginx/html/secure_id/;
-            try_files $uri $uri/ /secure_id/index.html;
-            add_header Cache-Control "no-store";
-        }
-
-        # (pas d'API HTTP pour les relays)
-
-        # SDK Relay 1 WebSocket
-        location /ws/relay1/ {
-            proxy_pass http://4nk-sdk-relay1:8090/;
-            proxy_http_version 1.1;
-            proxy_set_header Upgrade $http_upgrade;
-            proxy_set_header Connection "upgrade";
-            proxy_set_header Host $host;
-            proxy_set_header X-Real-IP $remote_addr;
-            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
-        }
-
-        # SDK Storage: route vers /health OK (200); racine renvoie 404
-        set $storage http://4nk-sdk-storage:8081/health;
-        location /api/storage/ {
-            proxy_pass $storage;
-            proxy_set_header Host $host;
-            proxy_set_header X-Real-IP $remote_addr;
-            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
-        }
-
-        # (pas d'API HTTP pour le signer)
-
-        # SDK Signer WebSocket
-        set $signer_ws http://4nk-sdk-signer:9090;
-        location /ws/signer/ {
-            proxy_pass $signer_ws/;
-            proxy_http_version 1.1;
-            proxy_set_header Upgrade $http_upgrade;
-            proxy_set_header Connection "upgrade";
-            proxy_set_header Host $host;
-            proxy_set_header X-Real-IP $remote_addr;
-            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
-        }
+        # Security headers
+        add_header X-Frame-Options "SAMEORIGIN" always;
+        add_header X-XSS-Protection "1; mode=block" always;
+        add_header X-Content-Type-Options "nosniff" always;
+        add_header Referrer-Policy "no-referrer-when-downgrade" always;
+        add_header Content-Security-Policy "default-src 'self' http: https: data: blob: 'unsafe-inline'" always;

        # Health check endpoint
        location /health {
            access_log off;
-            return 200 "healthy\n";
+            return 200 "4NK Node healthy\n";
            add_header Content-Type text/plain;
        }
+
+        # Bitcoin RPC (JSON-RPC)
+        location /bitcoin/rpc/ {
+            limit_req zone=4nk_api burst=20 nodelay;
+
+            proxy_pass http://bitcoin_rpc/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            # Bitcoin RPC specific
+            proxy_connect_timeout 30s;
+            proxy_send_timeout 30s;
+            proxy_read_timeout 30s;
        }
+
+        # Bitcoin P2P (port 38333)
+        location /bitcoin/p2p/ {
+            proxy_pass http://bitcoin_p2p/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # BlindBit API
+        location /blindbit/ {
+            limit_req zone=4nk_api burst=20 nodelay;
+
+            proxy_pass http://blindbit_api/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            proxy_connect_timeout 30s;
+            proxy_send_timeout 30s;
+            proxy_read_timeout 30s;
+        }
+
+        # SDK Storage API
+        location /storage/ {
+            limit_req zone=4nk_api burst=20 nodelay;
+
+            proxy_pass http://sdk_storage_api/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # SDK Relay APIs
+        location /relay1/ {
+            limit_req zone=4nk_api burst=20 nodelay;
+            proxy_pass http://sdk_relay1_api/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        location /relay2/ {
+            limit_req zone=4nk_api burst=20 nodelay;
+            proxy_pass http://sdk_relay2_api/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        location /relay3/ {
+            limit_req zone=4nk_api burst=20 nodelay;
+            proxy_pass http://sdk_relay3_api/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # SDK Signer API
+        location /signer/ {
+            limit_req zone=4nk_api burst=20 nodelay;
+            proxy_pass http://sdk_signer_api/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # IHM Client Web (React)
+        location /ihm/ {
+            proxy_pass http://ihm_client_web/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            # WebSocket support
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+        }
+
+        # IHM Client HTTP
+        location /ihm-http/ {
+            proxy_pass http://ihm_client_http/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # Grafana Dashboard
+        location /grafana/ {
+            proxy_pass http://grafana_dashboard/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            # Grafana specific
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+        }
+
+        # Loki API (logs)
+        location /loki/ {
+            limit_req zone=4nk_api burst=20 nodelay;
+            proxy_pass http://loki_api/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # Default route - IHM Client
+        location / {
+            proxy_pass http://ihm_client_web/;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            # WebSocket support
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+        }
+
+        # Error pages
+        error_page 404 /404.html;
+        error_page 500 502 503 504 /50x.html;
+
+        location = /50x.html {
+            root /usr/share/nginx/html;
+        }
+    }
+
+    # HTTPS server (commented out - uncomment and configure SSL for production)
+    # server {
+    #     listen 443 ssl http2;
+    #     server_name 4nk-node.local;
+    #
+    #     ssl_certificate /etc/ssl/certs/4nk-node.crt;
+    #     ssl_certificate_key /etc/ssl/private/4nk-node.key;
+    #     ssl_protocols TLSv1.2 TLSv1.3;
+    #     ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384;
+    #     ssl_prefer_server_ciphers off;
+    #
+    #     # Same location blocks as HTTP server
+    #     # ... (copy from above)
+    # }
 }
--- a/docker-compose.yml
+++ b/docker-compose.yml
@ -193,10 +193,54 @@ services:
      retries: 3
      start_period: 40s

+  miniback-postgres:
+    image: postgres:15
+    container_name: miniback-postgres
+    environment:
+      - POSTGRES_USER=miniback
+      - POSTGRES_PASSWORD=minibackpassword
+      - POSTGRES_DB=miniback
+    volumes:
+      - miniback_pg_data:/var/lib/postgresql/data
+    networks:
+      - 4nk_network
+    restart: unless-stopped
+    ports:
+      - "5432:5432"
+
+  miniback:
+    image: 4nk-node-miniback:latest
+    container_name: miniback
+    env_file:
+      - ./conf/miniback_env.conf
+    depends_on:
+      - miniback-postgres
+    networks:
+      - 4nk_network
+    restart: unless-stopped
+    volumes:
+      - ./logs/miniback:/logs
+      - ./conf/miniback_env.conf:/app/.env:ro
+
+  coffre_front:
+    image: lecoffre-front:latest
+    container_name: coffre-front
+    networks:
+      - 4nk_network
+    restart: unless-stopped
+
+  coffre_back_mini:
+    image: lecoffre-back-mini:latest
+    container_name: coffre-back-mini
+    networks:
+      - 4nk_network
+    restart: unless-stopped
+
 volumes:
  tor_data:
  bitcoin_data:
  sdk_signer_data:
+  miniback_pg_data:

 networks:
  4nk_network:
--- a/docs/nginx-host-setup.md
+++ b/docs/nginx-host-setup.md
@ -0,0 +1,253 @@
+# Configuration Nginx sur l'hôte Debian pour 4NK_node
+
+## Vue d'ensemble
+
+Cette configuration installe Nginx directement sur l'hôte Debian pour servir de reverse proxy vers tous les services Docker 4NK_node. Cela permet d'avoir un point d'entrée unique et une meilleure gestion des accès.
+
+## Architecture
+
+```
+Internet/Client → Nginx (hôte:80) → Services Docker 4NK_node
+```
+
+## Services exposés via Nginx
+
+| Route | Service | Port Docker | Description |
+|-------|---------|-------------|-------------|
+| `/` | IHM Client Web | 3003 | Interface principale React |
+| `/bitcoin/rpc/` | Bitcoin Core | 38332 | API JSON-RPC Bitcoin |
+| `/bitcoin/p2p/` | Bitcoin Core | 38333 | Port P2P Bitcoin |
+| `/blindbit/` | BlindBit | 8000 | API BlindBit |
+| `/storage/` | SDK Storage | 8081 | API de stockage |
+| `/relay1/` | SDK Relay 1 | 8090 | API Relay 1 |
+| `/relay2/` | SDK Relay 2 | 8092 | API Relay 2 |
+| `/relay3/` | SDK Relay 3 | 8094 | API Relay 3 |
+| `/signer/` | SDK Signer | 9090 | API de signature |
+| `/ihm/` | IHM Client | 3003 | Interface web |
+| `/ihm-http/` | IHM Client | 8080 | Interface HTTP |
+| `/grafana/` | Grafana | 3000 | Dashboard de monitoring |
+| `/loki/` | Loki | 3100 | API de logs |
+
+## Installation
+
+### Prérequis
+
+- Debian avec accès root/sudo
+- Services Docker 4NK_node démarrés
+- Port 80 disponible
+
+### Installation automatique
+
+```bash
+cd 4NK_dev/4NK_node/conf
+sudo ./install-nginx-host.sh
+```
+
+### Installation manuelle
+
+1. **Installer Nginx**
+   ```bash
+   sudo apt update
+   sudo apt install -y nginx
+   ```
+
+2. **Configurer les logs**
+   ```bash
+   sudo mkdir -p /var/log/nginx/4nk-node
+   sudo chown www-data:www-data /var/log/nginx/4nk-node
+   ```
+
+3. **Installer la configuration**
+   ```bash
+   sudo cp nginx.conf /etc/nginx/nginx.conf
+   sudo nginx -t
+   sudo systemctl restart nginx
+   sudo systemctl enable nginx
+   ```
+
+## Configuration
+
+### Fichier principal
+
+- **Fichier**: `conf/nginx.conf`
+- **Emplacement système**: `/etc/nginx/nginx.conf`
+
+### Caractéristiques
+
+- **Rate limiting**: 10 req/s pour les APIs, 1 req/s pour les connexions
+- **Gzip compression**: Optimisé pour les réponses HTTP
+- **Security headers**: Protection XSS, CSRF, etc.
+- **WebSocket support**: Pour les services temps réel
+- **Health check**: Endpoint `/health` pour la surveillance
+
+### Logs
+
+- **Accès**: `/var/log/nginx/4nk-node-access.log`
+- **Erreurs**: `/var/log/nginx/4nk-node-error.log`
+- **Format**: Logs détaillés avec upstream information
+
+## Utilisation
+
+### Test de connectivité
+
+```bash
+# Test du health check
+curl http://localhost/health
+
+# Test Bitcoin RPC
+curl -X POST http://localhost/bitcoin/rpc/ \
+  -H "Content-Type: application/json" \
+  -d '{"jsonrpc": "1.0", "id": "test", "method": "getblockchaininfo", "params": []}'
+
+# Test BlindBit
+curl http://localhost/blindbit/health
+```
+
+### Monitoring
+
+```bash
+# Statut du service
+sudo systemctl status nginx
+
+# Logs en temps réel
+sudo tail -f /var/log/nginx/4nk-node-access.log
+
+# Logs d'erreurs
+sudo tail -f /var/log/nginx/4nk-node-error.log
+```
+
+## Sécurité
+
+### Headers de sécurité
+
+- `X-Frame-Options: SAMEORIGIN`
+- `X-XSS-Protection: 1; mode=block`
+- `X-Content-Type-Options: nosniff`
+- `Referrer-Policy: no-referrer-when-downgrade`
+- `Content-Security-Policy: default-src 'self' http: https: data: blob: 'unsafe-inline'`
+
+### Rate Limiting
+
+- **APIs**: 10 requêtes par seconde avec burst de 20
+- **Connexions**: 1 requête par seconde avec burst de 5
+
+### Accès réseau
+
+- **Écoute**: Port 80 sur toutes les interfaces
+- **Upstream**: Connexions locales vers les ports Docker exposés
+
+## Dépannage
+
+### Problèmes courants
+
+1. **Port 80 déjà utilisé**
+   ```bash
+   sudo netstat -tlnp | grep :80
+   sudo systemctl stop apache2  # Si Apache est installé
+   ```
+
+2. **Configuration invalide**
+   ```bash
+   sudo nginx -t
+   sudo nginx -T | grep -A 10 -B 10 "error"
+   ```
+
+3. **Permissions de logs**
+   ```bash
+   sudo chown -R www-data:www-data /var/log/nginx/4nk-node
+   sudo chmod 755 /var/log/nginx/4nk-node
+   ```
+
+4. **Services Docker non accessibles**
+   ```bash
+   # Vérifier que les services écoutent
+   sudo netstat -tlnp | grep -E "(38332|8000|8081|8090|9090|3003)"
+   
+   # Vérifier les conteneurs Docker
+   docker ps
+   ```
+
+### Logs de débogage
+
+```bash
+# Activer le mode debug temporairement
+sudo nginx -g "error_log /var/log/nginx/debug.log debug;"
+
+# Redémarrer et vérifier
+sudo systemctl restart nginx
+sudo tail -f /var/log/nginx/debug.log
+```
+
+## Maintenance
+
+### Mise à jour de la configuration
+
+```bash
+# Sauvegarder l'ancienne
+sudo cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.backup.$(date +%Y%m%d_%H%M%S)
+
+# Installer la nouvelle
+sudo cp nginx.conf /etc/nginx/nginx.conf
+
+# Tester et redémarrer
+sudo nginx -t && sudo systemctl reload nginx
+```
+
+### Rotation des logs
+
+```bash
+# Créer un script de rotation personnalisé
+sudo tee /etc/logrotate.d/4nk-node-nginx << EOF
+/var/log/nginx/4nk-node-*.log {
+    daily
+    missingok
+    rotate 52
+    compress
+    delaycompress
+    notifempty
+    create 644 www-data www-data
+    postrotate
+        systemctl reload nginx
+    endscript
+}
+EOF
+```
+
+## Intégration avec le monitoring
+
+### Grafana
+
+- **URL**: `http://localhost/grafana/`
+- **Datasource**: Loki configuré automatiquement
+- **Dashboard**: 4NK Node Overview disponible
+
+### Loki
+
+- **URL**: `http://localhost/loki/`
+- **Logs Nginx**: Intégrés via Promtail
+- **Requêtes**: LogQL pour analyser les accès
+
+## Support et développement
+
+### Ajout de nouveaux services
+
+1. Ajouter l'upstream dans la section `upstream`
+2. Créer la location block correspondante
+3. Tester la configuration : `sudo nginx -t`
+4. Recharger : `sudo systemctl reload nginx`
+
+### Configuration HTTPS
+
+1. Obtenir les certificats SSL
+2. Décommenter la section HTTPS dans `nginx.conf`
+3. Configurer les chemins des certificats
+4. Redémarrer Nginx
+
+### Performance
+
+- **Worker processes**: Auto-détection du nombre de CPU
+- **Keepalive**: 32 connexions par upstream
+- **Buffer sizes**: Optimisés pour les APIs
+- **Timeouts**: 30s pour les APIs lentes (Bitcoin, BlindBit)
+
+
--- a/log-monitoring.yml
+++ b/log-monitoring.yml
@ -0,0 +1,56 @@
+version: '3.8'
+
+services:
+  loki:
+    image: grafana/loki:2.9.0
+    container_name: 4nk-loki
+    ports:
+      - "3100:3100"
+    command: -config.file=/etc/loki/local-config.yaml
+    volumes:
+      - ./log/loki-config.yaml:/etc/loki/local-config.yaml:ro
+      - loki_data:/loki
+    networks:
+      - 4nk_network
+    restart: unless-stopped
+
+  promtail:
+    image: grafana/promtail:2.9.0
+    container_name: 4nk-promtail
+    command: -config.file=/etc/promtail/config.yml
+    volumes:
+      - ./log/promtail-config.yml:/etc/promtail/config.yml:ro
+      - /var/lib/docker/containers:/var/lib/docker/containers:ro
+      - /var/log/docker:/var/log/docker:ro
+    networks:
+      - 4nk_network
+    restart: unless-stopped
+    depends_on:
+      - loki
+
+  grafana:
+    image: grafana/grafana:10.0.0
+    container_name: 4nk-grafana
+    ports:
+      - "3000:3000"
+    environment:
+      - GF_SECURITY_ADMIN_PASSWORD=admin
+      - GF_USERS_ALLOW_SIGN_UP=false
+    volumes:
+      - grafana_data:/var/lib/grafana
+      - ./log/grafana-datasources.yml:/etc/grafana/provisioning/datasources/datasources.yml:ro
+      - ./log/grafana-dashboards.yml:/etc/grafana/provisioning/dashboards/dashboards.yml:ro
+      - ./log/dashboards:/etc/grafana/provisioning/dashboards/dashboards:ro
+    networks:
+      - 4nk_network
+    restart: unless-stopped
+    depends_on:
+      - loki
+
+volumes:
+  loki_data:
+  grafana_data:
+
+networks:
+  4nk_network:
+    external: true
--- a/projects/lecoffre-back-mini/Dockerfile
+++ b/projects/lecoffre-back-mini/Dockerfile
@ -0,0 +1,6 @@
+# Dockerfile minimal pour lecoffre-back-mini (local project)
+FROM alpine:3.19
+RUN apk add --no-cache bash
+WORKDIR /app
+COPY . /app
+CMD ["bash", "-lc", "echo 'lecoffre-back-mini backend ready' && tail -f /dev/null"]
--- a/projects/lecoffre-front/Dockerfile
+++ b/projects/lecoffre-front/Dockerfile
@ -0,0 +1,6 @@
+FROM node:20-alpine
+WORKDIR /app
+COPY package*.json ./
+RUN npm install --silent
+COPY . .
+CMD ["node", "server.js"]
--- a/scripts/disable_nginx_docker.sh
+++ b/scripts/disable_nginx_docker.sh
@ -0,0 +1,16 @@
+#!/bin/bash
+set -euo pipefail
+
+# Désactiver l'exécution de nginx docker
+CONTAINER_NAME="4nk-nginx"
+
+# Arrêter et supprimer le conteneur s'il est présent
+if docker ps -a --format '{{.Names}}' | grep -q "^${CONTAINER_NAME}$"; then
+  echo "Arrêt et suppression du conteneur Docker '$CONTAINER_NAME'..."
+  docker rm -f "$CONTAINER_NAME" >/dev/null 2>&1 || true
+  docker stop "$CONTAINER_NAME" >/dev/null 2>&1 || true
+else
+  echo "Aucun conteneur '$CONTAINER_NAME' trouvé; pas d'action nécessaire."
+fi
+
+echo "Désactivation Nginx Docker terminée."
--- a/scripts/health_after_ibd.sh
+++ b/scripts/health_after_ibd.sh
@ -0,0 +1,59 @@
+#!/bin/bash
+set -euo pipefail
+
+BTC_CONTAINER="4nk-bitcoin"
+RELAY_CONTAINERS=("4nk-sdk-relay1" "4nk-sdk-relay2" "4nk-sdk-relay3")
+STORAGE_CONTAINER="4nk-sdk-storage"
+SIGNER_CONTAINER="4nk-sdk-signer"
+IHMSERVER_CONTAINER="4nk-node-ihm-client"
+TOR_CONTAINER="4nk-node-tor"
+NGINX_CONTAINER="4nk-nginx" # si présent
+
+# Attendre la fin de l'IBD du Bitcoin Core
+echo "Relancer les healthchecks après l'IBD terminé..."
+while true; do
+  if docker ps -q -f name="^${BTC_CONTAINER}$" >/dev/null 2>&1; then
+    INFO=$(docker exec "$BTC_CONTAINER" bitcoin-cli -signet getblockchaininfo 2>/dev/null || true)
+    if echo "$INFO" | grep -q '"initialblockdownload":false'; then
+      echo "IBD terminé sur $BTC_CONTAINER"
+      break
+    else
+      echo "IBD en cours sur $BTC_CONTAINER...";
+    fi
+  else
+    echo "Bitcoin container non trouvé, tentative de reprise..."
+  fi
+  sleep 60
+done
+
+# Redémarrer les conteneurs critiques pour relancer les healthchecks
+RESTART_LIST=("$BTC_CONTAINER" "${RELAY_CONTAINERS[@]}" "$STORAGE_CONTAINER" "$SIGNER_CONTAINER" "$IHMSERVER_CONTAINER" "$TOR_CONTAINER")
+for c in "${RESTART_LIST[@]}"; do
+  if docker ps -a | awk '{print $NF}' | tail -n +2 | grep -qx "$c"; then
+    echo "Redémarrage de $c ..."
+    docker restart "$c" >/dev/null 2>&1 || true
+  fi
+done
+
+# Vérification rapide des conteneurs
+echo "État des conteneurs après redémarrage:"
+docker ps -a
+
+# Vérifier des endpoints simples si accessibles
+echo "Vérification rapide des endpoints (si disponibles) :"
+ENDPOINTS=(
+  "http://localhost:8081/"  # storage
+  "http://localhost:8000/"  # blindbit
+  "http://localhost:9090/"  # signer
+  "http://localhost:3003/"  # ihm web
+  "http://localhost:8091/"  # relay1
+  "http://localhost:8093/"  # relay2
+  "http://localhost:8095/"  # relay3
+)
+for url in "${ENDPOINTS[@]}"; do
+  if curl -sS --max-time 5 "$url" >/dev/null 2>&1; then
+    echo "OK: $url reachable"
+  else
+    echo "WARN: $url not reachable"
+  fi
+done
--- a/scripts/install_loki_promtail_local.sh
+++ b/scripts/install_loki_promtail_local.sh
@ -0,0 +1,109 @@
+#!/bin/bash
+set -euo pipefail
+
+# Version et URLs
+LOKI_VER="2.9.0"
+PROMTAIL_VER="2.9.0"
+LOKI_URL="https://github.com/grafana/loki/releases/download/v${LOKI_VER}/loki-linux-amd64.zip"
+PROMTAIL_URL="https://github.com/grafana/loki/releases/download/v${PROMTAIL_VER}/promtail-linux-amd64.zip"
+
+# Détection Distro et dépendances
+if [ -f /etc/os-release ]; then
+  . /etc/os-release
+fi
+OS_ID=${ID:-debian}
+
+sudo apt-get update
+sudo apt-get install -y curl unzip
+
+# Installer Loki
+sudo mkdir -p /usr/local/bin /etc/loki /var/lib/loki
+sudo curl -L -o /tmp/loki-linux-amd64.zip "$LOKI_URL"
+sudo unzip -o /tmp/loki-linux-amd64.zip -d /usr/local/bin
+sudo bash -lc 'cat > /etc/systemd/system/loki.service <<EOF
+[Unit]
+Description=Loki service
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+ExecStart=/usr/local/bin/loki-linux-amd64 -config.file=/etc/loki/local-config.yaml
+Restart=always
+User=root
+Group=root
+
+[Install]
+WantedBy=multi-user.target
+EOF'
+
+sudo mkdir -p /etc/loki /var/lib/loki
+sudo tee /etc/loki/local-config.yaml >/dev/null << 'EOF'
+auth_enabled: false
+server:
+  http_listen_port: 3100
+  grpc_listen_port: 9095
+ingester:
+  wal:
+    enabled: true
+storage_config:
+  boltdb:
+    directory: /var/lib/loki/chunks
+limits_config:
+  enforce_metric_name: false
+EOF
+
+sudo systemctl daemon-reload
+sudo systemctl enable loki
+sudo systemctl start loki
+
+# Installer Promtail
+sudo mkdir -p /usr/local/bin /etc/promtail /var/log/promtail
+sudo curl -L -o /tmp/promtail-linux-amd64.zip "$PROMTAIL_URL"
+sudo unzip -o /tmp/promtail-linux-amd64.zip -d /usr/local/bin
+sudo bash -lc 'cat > /etc/systemd/system/promtail.service <<EOF
+[Unit]
+Description=Promtail service
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+ExecStart=/usr/local/bin/promtail-linux-amd64 -config.file=/etc/promtail/promtail.yaml
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
+EOF'
+
+sudo mkdir -p /etc/promtail
+sudo tee /etc/promtail/promtail.yaml >/dev/null << 'EOF'
+server:
+  http_listen_port: 9080
+positions:
+  filename: /var/log/promtail/positions.yaml
+clients:
+  - url: http://localhost:3100/loki/api/v1/push
+scrape_configs:
+  - job: grafana-logs
+    static_configs:
+      - targets: [localhost]
+        labels:
+          __path__: /home/debian/code/logs/*.log
+          job: logs
+  - job: coffre-logs
+    static_configs:
+      - targets: [localhost]
+        labels:
+          __path__: /home/debian/code/4NK_dev/4NK_node/log/*.log
+          job: coffre_logs
+EOF
+
+sudo systemctl daemon-reload
+sudo systemctl enable promtail
+sudo systemctl start promtail
+
+# Vérifications simples
+echo
+echo "Grafana Loki Promtail local install terminé. Vérifications:"
+echo " - Grafana: http://localhost:3000"
+echo " - Loki: http://localhost:3100"
+echo " - Promtail: service actif (Promtail)"