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+# Deployment Guide - The Old Vine Hotel
+
+## 🚀 Production Deployment
+
+This guide covers deploying The Old Vine Hotel website to production environments.
+
+## 🏗️ Infrastructure Requirements
+
+### Minimum Server Specifications
+
+**Backend Server:**
+- CPU: 2 vCPUs
+- RAM: 4GB
+- Storage: 50GB SSD
+- OS: Ubuntu 20.04 LTS or CentOS 8
+
+**Database Server:**
+- CPU: 2 vCPUs
+- RAM: 4GB
+- Storage: 100GB SSD
+- MongoDB 5.0+
+
+**Recommended for High Traffic:**
+- Load Balancer (nginx)
+- Redis for caching
+- CDN for static assets
+- Multiple application instances
+
+## 🐳 Docker Deployment (Recommended)
+
+### 1. Build Production Images
+
+```bash
+# Clone repository
+git clone <your-repo-url>
+cd old-vine-hotel-website
+
+# Build frontend
+cd client
+npm install
+npm run build
+
+# Build backend
+cd ../server
+npm install
+```
+
+### 2. Docker Configuration
+
+**Frontend Dockerfile:**
+```dockerfile
+# client/Dockerfile
+FROM node:16-alpine as builder
+
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci
+COPY . .
+RUN npm run build
+
+FROM nginx:alpine
+COPY --from=builder /app/build /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/nginx.conf
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]
+```
+
+**Backend Dockerfile:**
+```dockerfile
+# server/Dockerfile
+FROM node:16-alpine
+
+WORKDIR /app
+
+# Install dependencies
+COPY package*.json ./
+RUN npm ci --only=production
+
+# Copy source code
+COPY . .
+
+# Create logs directory
+RUN mkdir -p logs
+
+# Expose port
+EXPOSE 5000
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+  CMD curl -f http://localhost:5000/health || exit 1
+
+CMD ["npm", "start"]
+```
+
+### 3. Production Docker Compose
+
+```yaml
+# docker-compose.prod.yml
+version: '3.8'
+
+services:
+  nginx:
+    image: nginx:alpine
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
+      - ./nginx/ssl:/etc/nginx/ssl:ro
+    depends_on:
+      - frontend
+      - backend
+    restart: unless-stopped
+
+  frontend:
+    build:
+      context: ./client
+      dockerfile: Dockerfile
+    restart: unless-stopped
+
+  backend:
+    build:
+      context: ./server
+      dockerfile: Dockerfile
+    environment:
+      - NODE_ENV=production
+      - MONGODB_URI=${MONGODB_URI}
+      - JWT_SECRET=${JWT_SECRET}
+      - STRIPE_SECRET_KEY=${STRIPE_SECRET_KEY}
+    env_file:
+      - .env.production
+    volumes:
+      - ./logs:/app/logs
+    depends_on:
+      - mongodb
+      - redis
+    restart: unless-stopped
+
+  mongodb:
+    image: mongo:5.0
+    environment:
+      - MONGO_INITDB_ROOT_USERNAME=${MONGO_ROOT_USERNAME}
+      - MONGO_INITDB_ROOT_PASSWORD=${MONGO_ROOT_PASSWORD}
+      - MONGO_INITDB_DATABASE=oldvinehotel
+    volumes:
+      - mongodb_data:/data/db
+      - ./mongodb/mongod.conf:/etc/mongod.conf:ro
+    restart: unless-stopped
+
+  redis:
+    image: redis:7-alpine
+    command: redis-server --appendonly yes
+    volumes:
+      - redis_data:/data
+    restart: unless-stopped
+
+volumes:
+  mongodb_data:
+  redis_data:
+```
+
+### 4. Nginx Configuration
+
+```nginx
+# nginx/nginx.conf
+events {
+    worker_connections 1024;
+}
+
+http {
+    upstream backend {
+        server backend:5000;
+    }
+
+    upstream frontend {
+        server frontend:80;
+    }
+
+    # Rate limiting
+    limit_req_zone $binary_remote_addr zone=api:10m rate=10r/s;
+    limit_req_zone $binary_remote_addr zone=login:10m rate=5r/m;
+
+    # SSL Configuration
+    server {
+        listen 80;
+        server_name oldvinehotel.com www.oldvinehotel.com;
+        return 301 https://$server_name$request_uri;
+    }
+
+    server {
+        listen 443 ssl http2;
+        server_name oldvinehotel.com www.oldvinehotel.com;
+
+        ssl_certificate /etc/nginx/ssl/fullchain.pem;
+        ssl_certificate_key /etc/nginx/ssl/privkey.pem;
+        ssl_protocols TLSv1.2 TLSv1.3;
+        ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512;
+
+        # Security headers
+        add_header X-Frame-Options DENY;
+        add_header X-Content-Type-Options nosniff;
+        add_header X-XSS-Protection "1; mode=block";
+        add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
+
+        # API routes
+        location /api/ {
+            limit_req zone=api burst=20 nodelay;
+            proxy_pass http://backend;
+            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;
+        }
+
+        # Auth routes with stricter limits
+        location /api/auth/login {
+            limit_req zone=login burst=3 nodelay;
+            proxy_pass http://backend;
+        }
+
+        # Frontend
+        location / {
+            proxy_pass http://frontend;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+        }
+
+        # Static files caching
+        location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
+            expires 1y;
+            add_header Cache-Control "public, no-transform";
+            proxy_pass http://frontend;
+        }
+    }
+}
+```
+
+### 5. Environment Configuration
+
+```bash
+# .env.production
+NODE_ENV=production
+PORT=5000
+
+# Database
+MONGODB_URI=mongodb://admin:secure_password@mongodb:27017/oldvinehotel?authSource=admin
+MONGO_ROOT_USERNAME=admin
+MONGO_ROOT_PASSWORD=secure_password
+
+# Security
+JWT_SECRET=your_super_secure_jwt_secret_key_for_production
+JWT_EXPIRES_IN=7d
+
+# External APIs
+STRIPE_SECRET_KEY=sk_live_your_live_stripe_key
+STRIPE_WEBHOOK_SECRET=whsec_your_webhook_secret
+GOOGLE_MAPS_API_KEY=your_production_maps_key
+
+# Email
+EMAIL_HOST=smtp.sendgrid.net
+EMAIL_PORT=587
+EMAIL_USER=apikey
+EMAIL_PASS=your_sendgrid_api_key
+EMAIL_FROM=noreply@oldvinehotel.com
+
+# Hotel Information
+HOTEL_NAME=The Old Vine Hotel
+HOTEL_ADDRESS=123 Luxury Avenue, Downtown District, City, State 12345
+HOTEL_PHONE=+1 (555) 123-4567
+HOTEL_EMAIL=info@oldvinehotel.com
+
+# Integration APIs
+OPERA_PMS_URL=https://your-opera-pms.com/api
+OPERA_PMS_USERNAME=production_user
+OPERA_PMS_PASSWORD=production_password
+
+BOOKING_COM_API_URL=https://distribution-xml.booking.com
+BOOKING_COM_USERNAME=your_booking_username
+BOOKING_COM_PASSWORD=your_booking_password
+
+# Redis
+REDIS_URL=redis://redis:6379
+
+# Logging
+LOG_LEVEL=info
+```
+
+### 6. Deploy with Docker Compose
+
+```bash
+# Create production environment file
+cp .env.example .env.production
+# Edit .env.production with your production values
+
+# Deploy
+docker-compose -f docker-compose.prod.yml up -d
+
+# Check status
+docker-compose -f docker-compose.prod.yml ps
+
+# View logs
+docker-compose -f docker-compose.prod.yml logs -f backend
+```
+
+## ☁️ Cloud Deployment Options
+
+### AWS Deployment
+
+#### Using AWS ECS
+
+```bash
+# Install AWS CLI and ECS CLI
+curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
+unzip awscliv2.zip
+sudo ./aws/install
+
+# Configure AWS credentials
+aws configure
+
+# Create ECS cluster
+aws ecs create-cluster --cluster-name old-vine-hotel
+
+# Create task definition
+aws ecs register-task-definition --cli-input-json file://ecs-task-definition.json
+
+# Create service
+aws ecs create-service \
+  --cluster old-vine-hotel \
+  --service-name hotel-website \
+  --task-definition hotel-website:1 \
+  --desired-count 2
+```
+
+#### ECS Task Definition
+
+```json
+{
+  "family": "hotel-website",
+  "networkMode": "awsvpc",
+  "requiresCompatibilities": ["FARGATE"],
+  "cpu": "512",
+  "memory": "1024",
+  "executionRoleArn": "arn:aws:iam::account:role/ecsTaskExecutionRole",
+  "containerDefinitions": [
+    {
+      "name": "hotel-backend",
+      "image": "your-account.dkr.ecr.us-east-1.amazonaws.com/hotel-backend:latest",
+      "portMappings": [
+        {
+          "containerPort": 5000,
+          "protocol": "tcp"
+        }
+      ],
+      "environment": [
+        {
+          "name": "NODE_ENV",
+          "value": "production"
+        }
+      ],
+      "secrets": [
+        {
+          "name": "MONGODB_URI",
+          "valueFrom": "arn:aws:secretsmanager:us-east-1:account:secret:hotel/mongodb-uri"
+        }
+      ],
+      "logConfiguration": {
+        "logDriver": "awslogs",
+        "options": {
+          "awslogs-group": "/ecs/hotel-website",
+          "awslogs-region": "us-east-1",
+          "awslogs-stream-prefix": "ecs"
+        }
+      }
+    }
+  ]
+}
+```
+
+### Google Cloud Platform
+
+```bash
+# Install gcloud CLI
+curl https://sdk.cloud.google.com | bash
+exec -l $SHELL
+gcloud init
+
+# Create GKE cluster
+gcloud container clusters create hotel-cluster \
+  --num-nodes=3 \
+  --zone=us-central1-a
+
+# Build and push images
+gcloud builds submit --tag gcr.io/PROJECT_ID/hotel-backend ./server
+gcloud builds submit --tag gcr.io/PROJECT_ID/hotel-frontend ./client
+
+# Deploy to GKE
+kubectl apply -f k8s/
+```
+
+### DigitalOcean App Platform
+
+```yaml
+# .do/app.yaml
+name: old-vine-hotel
+services:
+- name: backend
+  source_dir: /server
+  github:
+    repo: your-username/old-vine-hotel
+    branch: main
+  run_command: npm start
+  environment_slug: node-js
+  instance_count: 2
+  instance_size_slug: basic-xxs
+  env:
+  - key: NODE_ENV
+    value: production
+  - key: MONGODB_URI
+    value: ${DB_CONNECTION_STRING}
+    type: SECRET
+
+- name: frontend
+  source_dir: /client
+  github:
+    repo: your-username/old-vine-hotel
+    branch: main
+  build_command: npm run build
+  environment_slug: node-js
+  instance_count: 1
+  instance_size_slug: basic-xxs
+  routes:
+  - path: /
+
+databases:
+- name: hotel-db
+  engine: MONGODB
+  version: "5"
+```
+
+## 🔧 Manual Server Deployment
+
+### 1. Server Setup
+
+```bash
+# Update system
+sudo apt update && sudo apt upgrade -y
+
+# Install Node.js
+curl -fsSL https://deb.nodesource.com/setup_16.x | sudo -E bash -
+sudo apt-get install -y nodejs
+
+# Install MongoDB
+wget -qO - https://www.mongodb.org/static/pgp/server-5.0.asc | sudo apt-key add -
+echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/5.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-5.0.list
+sudo apt-get update
+sudo apt-get install -y mongodb-org
+
+# Install PM2 for process management
+npm install -g pm2
+
+# Install nginx
+sudo apt install nginx
+```
+
+### 2. Application Deployment
+
+```bash
+# Clone repository
+git clone <your-repo-url> /var/www/hotel
+cd /var/www/hotel
+
+# Install backend dependencies
+cd server
+npm install --production
+
+# Install frontend dependencies and build
+cd ../client
+npm install
+npm run build
+
+# Copy build to nginx directory
+sudo cp -r build/* /var/www/html/
+```
+
+### 3. PM2 Configuration
+
+```javascript
+// ecosystem.config.js
+module.exports = {
+  apps: [
+    {
+      name: 'hotel-backend',
+      script: './server/index.js',
+      instances: 'max',
+      exec_mode: 'cluster',
+      env: {
+        NODE_ENV: 'production',
+        PORT: 5000
+      },
+      error_file: './logs/err.log',
+      out_file: './logs/out.log',
+      log_file: './logs/combined.log',
+      time: true
+    }
+  ]
+};
+```
+
+```bash
+# Start application with PM2
+pm2 start ecosystem.config.js
+
+# Save PM2 configuration
+pm2 save
+
+# Setup PM2 startup
+pm2 startup
+sudo env PATH=$PATH:/usr/bin /usr/lib/node_modules/pm2/bin/pm2 startup systemd -u $USER --hp $HOME
+```
+
+### 4. Nginx Configuration
+
+```nginx
+# /etc/nginx/sites-available/hotel
+server {
+    listen 80;
+    server_name oldvinehotel.com www.oldvinehotel.com;
+    root /var/www/html;
+    index index.html;
+
+    # API proxy
+    location /api/ {
+        proxy_pass http://localhost:5000;
+        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;
+        proxy_cache_bypass $http_upgrade;
+    }
+
+    # Frontend
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Static files
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
+        expires 1y;
+        add_header Cache-Control "public, no-transform";
+    }
+}
+```
+
+```bash
+# Enable site
+sudo ln -s /etc/nginx/sites-available/hotel /etc/nginx/sites-enabled/
+sudo nginx -t
+sudo systemctl reload nginx
+```
+
+## 🔐 SSL Certificate Setup
+
+### Using Let's Encrypt (Certbot)
+
+```bash
+# Install Certbot
+sudo apt install certbot python3-certbot-nginx
+
+# Get SSL certificate
+sudo certbot --nginx -d oldvinehotel.com -d www.oldvinehotel.com
+
+# Test automatic renewal
+sudo certbot renew --dry-run
+```
+
+### Manual SSL Certificate
+
+```nginx
+# Add to nginx configuration
+server {
+    listen 443 ssl http2;
+    server_name oldvinehotel.com;
+    
+    ssl_certificate /etc/ssl/certs/oldvinehotel.com.crt;
+    ssl_certificate_key /etc/ssl/private/oldvinehotel.com.key;
+    
+    ssl_protocols TLSv1.2 TLSv1.3;
+    ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512;
+    ssl_prefer_server_ciphers off;
+    
+    # ... rest of configuration
+}
+```
+
+## 📊 Monitoring Setup
+
+### Application Monitoring
+
+```bash
+# Install monitoring tools
+npm install -g clinic
+npm install newrelic
+
+# Setup log rotation
+sudo nano /etc/logrotate.d/hotel
+```
+
+```
+# /etc/logrotate.d/hotel
+/var/www/hotel/logs/*.log {
+    daily
+    missingok
+    rotate 52
+    compress
+    delaycompress
+    notifempty
+    create 644 www-data www-data
+    postrotate
+        pm2 reload hotel-backend
+    endscript
+}
+```
+
+### Database Monitoring
+
+```bash
+# Enable MongoDB profiler
+mongo
+use oldvinehotel
+db.setProfilingLevel(1, { slowms: 100 })
+
+# Setup monitoring script
+crontab -e
+```
+
+```bash
+# Monitor disk space every hour
+0 * * * * /usr/local/bin/check-disk-space.sh
+
+# Backup database daily at 2 AM
+0 2 * * * /usr/local/bin/backup-mongodb.sh
+```
+
+## 🔄 Backup Strategy
+
+### Database Backup
+
+```bash
+#!/bin/bash
+# backup-mongodb.sh
+
+DATE=$(date +"%Y%m%d_%H%M%S")
+BACKUP_DIR="/backups/mongodb"
+DB_NAME="oldvinehotel"
+
+# Create backup directory
+mkdir -p $BACKUP_DIR
+
+# Create backup
+mongodump --db $DB_NAME --out $BACKUP_DIR/$DATE
+
+# Compress backup
+tar -czf $BACKUP_DIR/mongodb_backup_$DATE.tar.gz -C $BACKUP_DIR $DATE
+
+# Remove uncompressed backup
+rm -rf $BACKUP_DIR/$DATE
+
+# Keep only last 7 days of backups
+find $BACKUP_DIR -name "*.tar.gz" -mtime +7 -delete
+
+# Upload to cloud storage (optional)
+# aws s3 cp $BACKUP_DIR/mongodb_backup_$DATE.tar.gz s3://hotel-backups/
+```
+
+### Application Backup
+
+```bash
+#!/bin/bash
+# backup-application.sh
+
+DATE=$(date +"%Y%m%d_%H%M%S")
+APP_DIR="/var/www/hotel"
+BACKUP_DIR="/backups/application"
+
+# Create backup
+tar -czf $BACKUP_DIR/app_backup_$DATE.tar.gz \
+    --exclude="node_modules" \
+    --exclude=".git" \
+    --exclude="logs" \
+    $APP_DIR
+
+# Keep only last 3 backups
+ls -t $BACKUP_DIR/app_backup_*.tar.gz | tail -n +4 | xargs rm -f
+```
+
+## 🚨 Disaster Recovery
+
+### Recovery Procedures
+
+```bash
+# Database Recovery
+mongorestore --db oldvinehotel /path/to/backup/oldvinehotel
+
+# Application Recovery
+cd /var/www
+tar -xzf /backups/application/app_backup_YYYYMMDD_HHMMSS.tar.gz
+sudo chown -R www-data:www-data hotel
+
+# Restart services
+pm2 restart all
+sudo systemctl restart nginx
+```
+
+### Health Check Automation
+
+```bash
+#!/bin/bash
+# health-check.sh
+
+# Check API health
+if ! curl -f http://localhost:5000/health > /dev/null 2>&1; then
+    echo "API health check failed" | mail -s "Hotel API Down" admin@oldvinehotel.com
+    pm2 restart hotel-backend
+fi
+
+# Check database connection
+if ! mongo --eval "db.adminCommand('ismaster')" > /dev/null 2>&1; then
+    echo "Database connection failed" | mail -s "Hotel DB Down" admin@oldvinehotel.com
+    sudo systemctl restart mongod
+fi
+
+# Check disk space
+USAGE=$(df / | awk 'NR==2 {print $5}' | sed 's/%//')
+if [ $USAGE -gt 80 ]; then
+    echo "Disk usage is at $USAGE%" | mail -s "High Disk Usage" admin@oldvinehotel.com
+fi
+```
+
+## 📈 Performance Optimization
+
+### Database Optimization
+
+```bash
+# MongoDB configuration
+# /etc/mongod.conf
+storage:
+  wiredTiger:
+    engineConfig:
+      cacheSizeGB: 2
+    collectionConfig:
+      blockCompressor: snappy
+
+net:
+  bindIp: 127.0.0.1
+  port: 27017
+  maxIncomingConnections: 100
+
+operationProfiling:
+  slowOpThresholdMs: 100
+  mode: slowOp
+```
+
+### Application Optimization
+
+```javascript
+// Add to server configuration
+const compression = require('compression');
+const helmet = require('helmet');
+
+app.use(compression());
+app.use(helmet());
+
+// Connection pooling
+mongoose.connect(process.env.MONGODB_URI, {
+  maxPoolSize: 10,
+  serverSelectionTimeoutMS: 5000,
+  socketTimeoutMS: 45000,
+});
+```
+
+## 🔍 Troubleshooting
+
+### Common Issues
+
+```bash
+# Check application logs
+pm2 logs hotel-backend
+
+# Check nginx logs
+sudo tail -f /var/log/nginx/error.log
+
+# Check MongoDB logs
+sudo tail -f /var/log/mongodb/mongod.log
+
+# Check system resources
+top
+df -h
+free -h
+```
+
+### Performance Issues
+
+```bash
+# Monitor database performance
+mongo
+db.currentOp()
+db.serverStatus()
+
+# Check slow queries
+db.system.profile.find().limit(5).sort({ts:-1}).pretty()
+
+# Monitor Node.js performance
+node --inspect server/index.js
+# Then open chrome://inspect
+```
+
+This deployment guide provides comprehensive instructions for deploying The Old Vine Hotel website in production environments. Choose the deployment method that best fits your infrastructure and requirements.