diff --git a/.env.testing.example b/.env.testing.example
new file mode 100644
index 0000000..8df2c2e
--- /dev/null
+++ b/.env.testing.example
@@ -0,0 +1,64 @@
+# Environment Variables for Testing Deployments
+
+# Copy this file to .env in your deployment directory
+
+# ================================
+# APPLICATION SETTINGS
+# ================================
+NODE_ENV=testing
+APP_PORT=3123  # Will be dynamically set to 3000 + PR_NUMBER
+
+# ================================
+# DATABASE CONFIGURATION
+# ================================
+DB_HOST=mariadb
+DB_PORT=3306
+DB_DATABASE=low_code_engine_pr_123  # Will be dynamically set
+DB_USERNAME=app_user
+DB_PASSWORD=your_strong_password_here
+DB_ROOT_PASSWORD=your_strong_root_password_here
+
+# ================================
+# REDIS CONFIGURATION
+# ================================
+REDIS_HOST=redis
+REDIS_PORT=6379
+
+# ================================
+# API TOKENS (if needed)
+# ================================
+# API_TOKEN_SECRET=your_api_token_secret
+# ADMIN_TOKEN=your_admin_token
+
+# ================================
+# EXTERNAL SERVICES (if any)
+# ================================
+# EXTERNAL_API_URL=https://api.example.com
+# EXTERNAL_API_KEY=your_external_api_key
+
+# ================================
+# LOGGING & MONITORING
+# ================================
+LOG_LEVEL=debug
+# SENTRY_DSN=https://your-sentry-dsn@sentry.io/project-id
+
+# ================================
+# PERFORMANCE SETTINGS
+# ================================
+# MAX_CONNECTIONS=100
+# TIMEOUT=30000
+
+# ================================
+# FEATURE FLAGS (if any)
+# ================================
+# ENABLE_FEATURE_X=true
+# ENABLE_DEBUG_MODE=true
+
+# ================================
+# NOTES FOR DEPLOYMENT
+# ================================
+# - This file is automatically generated by GitHub Actions
+# - PR_NUMBER will be substituted with actual PR number
+# - Ports will be calculated as BASE_PORT + PR_NUMBER
+# - Database name will include PR number for isolation
+# - Do not commit this file with real secrets!
\ No newline at end of file
diff --git a/.gitea/workflows/deploy-testing.yml b/.gitea/workflows/deploy-testing.yml
new file mode 100644
index 0000000..1c6e0e3
--- /dev/null
+++ b/.gitea/workflows/deploy-testing.yml
@@ -0,0 +1,247 @@
+name: Deploy to Testing Server
+
+on:
+  pull_request:
+    branches:
+      - develop
+    types: [opened, synchronize, reopened]
+
+jobs:
+  deploy:
+    name: Deploy to Testing Server
+    runs-on: ubuntu-latest
+    if: github.event.pull_request.merged == false # Только для открытых PR
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "18"
+          cache: "yarn"
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+
+      - name: Run linting
+        run: yarn lint:check
+
+      - name: Build application
+        run: yarn build
+
+      - name: Build Docker image
+        run: |
+          docker build -t low-code-engine:testing-${{ github.event.pull_request.number }} .
+
+      - name: Save Docker image
+        run: |
+          docker save low-code-engine:testing-${{ github.event.pull_request.number }} | gzip > low-code-engine-testing.tar.gz
+
+      - name: Deploy to Testing Server
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.TESTING_SERVER_HOST }}
+          username: ${{ secrets.TESTING_SERVER_USER }}
+          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
+          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
+          script: |
+            # Создаем директорию для приложения если её нет
+            mkdir -p /opt/low-code-engine/testing-pr-${{ github.event.pull_request.number }}
+            cd /opt/low-code-engine/testing-pr-${{ github.event.pull_request.number }}
+
+            # Останавливаем существующие контейнеры если они есть
+            docker-compose down || true
+
+            # Удаляем старые образы
+            docker image prune -f || true
+
+      - name: Copy files to server
+        uses: appleboy/scp-action@v0.1.7
+        with:
+          host: ${{ secrets.TESTING_SERVER_HOST }}
+          username: ${{ secrets.TESTING_SERVER_USER }}
+          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
+          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
+          source: "low-code-engine-testing.tar.gz,docker-compose.yml,docker/"
+          target: "/opt/low-code-engine/testing-pr-${{ github.event.pull_request.number }}/"
+
+      - name: Load and run Docker containers
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.TESTING_SERVER_HOST }}
+          username: ${{ secrets.TESTING_SERVER_USER }}
+          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
+          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
+          script: |
+            cd /opt/low-code-engine/testing-pr-${{ github.event.pull_request.number }}
+
+            # Загружаем Docker образ
+            gunzip -c low-code-engine-testing.tar.gz | docker load
+
+            # Создаем .env файл для тестового окружения
+            cat > .env << EOF
+            NODE_ENV=testing
+            DB_ROOT_PASSWORD=${{ secrets.TESTING_DB_ROOT_PASSWORD }}
+            DB_DATABASE=low_code_engine_pr_${{ github.event.pull_request.number }}
+            DB_USERNAME=${{ secrets.TESTING_DB_USERNAME }}
+            DB_PASSWORD=${{ secrets.TESTING_DB_PASSWORD }}
+            DB_PORT=3306
+            APP_PORT=${{ vars.TESTING_BASE_PORT || 3000 }}${{ github.event.pull_request.number }}
+            REDIS_HOST=redis
+            REDIS_PORT=6379
+            EOF
+
+            # Создаем docker-compose.override.yml для тестового окружения
+            cat > docker-compose.override.yml << EOF
+            version: "3.8"
+            services:
+              app:
+                image: low-code-engine:testing-${{ github.event.pull_request.number }}
+                ports:
+                  - "\${APP_PORT}:3000"
+                environment:
+                  NODE_ENV: testing
+                  DB_HOST: mariadb
+                  DB_PORT: 3306
+                  DB_USERNAME: \${DB_USERNAME}
+                  DB_PASSWORD: \${DB_PASSWORD}
+                  DB_DATABASE: \${DB_DATABASE}
+                  REDIS_HOST: redis
+                  REDIS_PORT: 6379
+              
+              mariadb:
+                ports:
+                  - "${{ vars.TESTING_BASE_DB_PORT || 3306 }}${{ github.event.pull_request.number }}:3306"
+                environment:
+                  MYSQL_DATABASE: \${DB_DATABASE}
+              
+              redis:
+                image: redis:7-alpine
+                ports:
+                  - "${{ vars.TESTING_BASE_REDIS_PORT || 6379 }}${{ github.event.pull_request.number }}:6379"
+            EOF
+
+            # Запускаем контейнеры
+            docker-compose up -d
+
+            # Ждем пока база данных запустится
+            sleep 30
+
+            # Запускаем миграции
+            docker-compose exec -T app yarn migration:run || true
+
+            # Проверяем статус контейнеров
+            docker-compose ps
+
+      - name: Health check
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.TESTING_SERVER_HOST }}
+          username: ${{ secrets.TESTING_SERVER_USER }}
+          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
+          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
+          script: |
+            cd /opt/low-code-engine/testing-pr-${{ github.event.pull_request.number }}
+
+            # Проверяем доступность приложения
+            APP_PORT=${{ vars.TESTING_BASE_PORT || 3000 }}${{ github.event.pull_request.number }}
+
+            for i in {1..10}; do
+              if curl -f http://localhost:$APP_PORT/health > /dev/null 2>&1; then
+                echo "✅ Application is healthy on port $APP_PORT"
+                break
+              fi
+              echo "⏳ Waiting for application to start... (attempt $i/10)"
+              sleep 10
+            done
+
+      - name: Comment PR with deployment info
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const prNumber = context.payload.pull_request.number;
+            const appPort = ${{ vars.TESTING_BASE_PORT || 3000 }} + prNumber;
+            const dbPort = ${{ vars.TESTING_BASE_DB_PORT || 3306 }} + prNumber;
+            const redisPort = ${{ vars.TESTING_BASE_REDIS_PORT || 6379 }} + prNumber;
+
+            const comment = `## 🚀 Testing Deployment
+
+            Your PR has been deployed to the testing server!
+
+            **Deployment Details:**
+            - 🌐 Application URL: http://${{ secrets.TESTING_SERVER_HOST }}:${appPort}
+            - 🗄️ Database Port: ${dbPort}
+            - 🔴 Redis Port: ${redisPort}
+            - 📁 Server Path: \`/opt/low-code-engine/testing-pr-${prNumber}\`
+
+            **Available Commands on Server:**
+            \`\`\`bash
+            cd /opt/low-code-engine/testing-pr-${prNumber}
+            docker-compose logs app     # View application logs
+            docker-compose logs mariadb # View database logs
+            docker-compose ps           # Check container status
+            docker-compose exec app yarn migration:run  # Run migrations
+            \`\`\`
+
+            > **Note:** This deployment will be automatically cleaned up when the PR is closed or merged.
+            `;
+
+            github.rest.issues.createComment({
+              issue_number: prNumber,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: comment
+            });
+
+  cleanup:
+    name: Cleanup on PR Close
+    runs-on: ubuntu-latest
+    if: github.event.pull_request.state == 'closed'
+
+    steps:
+      - name: Cleanup testing environment
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.TESTING_SERVER_HOST }}
+          username: ${{ secrets.TESTING_SERVER_USER }}
+          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
+          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
+          script: |
+            cd /opt/low-code-engine/testing-pr-${{ github.event.pull_request.number }}
+
+            # Останавливаем и удаляем контейнеры
+            docker-compose down -v || true
+
+            # Удаляем Docker образ
+            docker rmi low-code-engine:testing-${{ github.event.pull_request.number }} || true
+
+            # Удаляем директорию развертывания
+            cd ..
+            rm -rf testing-pr-${{ github.event.pull_request.number }}
+
+            echo "✅ Cleanup completed for PR #${{ github.event.pull_request.number }}"
+
+      - name: Comment PR with cleanup info
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const comment = `## 🧹 Testing Environment Cleaned Up
+
+            The testing deployment for this PR has been cleaned up:
+            - ✅ Docker containers stopped and removed
+            - ✅ Docker images cleaned up  
+            - ✅ Server files removed
+
+            Thank you for testing! 🎉
+            `;
+
+            github.rest.issues.createComment({
+              issue_number: context.payload.pull_request.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: comment
+            });
diff --git a/.gitea/workflows/test-deployment.yml b/.gitea/workflows/test-deployment.yml
new file mode 100644
index 0000000..d1c6032
--- /dev/null
+++ b/.gitea/workflows/test-deployment.yml
@@ -0,0 +1,237 @@
+name: Test Deployment Workflow
+
+# Этот workflow можно запустить вручную для тестирования процесса развертывания
+on:
+  workflow_dispatch:
+    inputs:
+      pr_number:
+        description: "PR number to simulate"
+        required: true
+        default: "999"
+        type: string
+      cleanup:
+        description: "Run cleanup after deployment"
+        required: false
+        default: false
+        type: boolean
+
+jobs:
+  test-deployment:
+    name: Test Deployment Process
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "18"
+          cache: "yarn"
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+
+      - name: Run tests
+        run: |
+          # Add your test commands here
+          echo "Running tests..."
+          yarn lint:check || echo "Linting completed with warnings"
+
+      - name: Build application
+        run: yarn build
+
+      - name: Build Docker image
+        run: |
+          docker build -t low-code-engine:test-${{ inputs.pr_number }} .
+          echo "Docker image built successfully"
+
+      - name: Test Docker image
+        run: |
+          # Test that the image runs correctly
+          docker run -d --name test-app -p 3000:3000 low-code-engine:test-${{ inputs.pr_number }}
+          sleep 10
+
+          # Try to connect to the app
+          if curl -f http://localhost:3000/health > /dev/null 2>&1; then
+            echo "✅ Application is responding"
+          else
+            echo "❌ Application is not responding"
+            docker logs test-app
+          fi
+
+          docker stop test-app
+          docker rm test-app
+
+      - name: Save Docker image
+        run: |
+          docker save low-code-engine:test-${{ inputs.pr_number }} | gzip > low-code-engine-test.tar.gz
+          ls -lh low-code-engine-test.tar.gz
+
+      - name: Test SSH connection
+        if: ${{ secrets.TESTING_SERVER_HOST }}
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.TESTING_SERVER_HOST }}
+          username: ${{ secrets.TESTING_SERVER_USER }}
+          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
+          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
+          script: |
+            echo "✅ SSH connection successful"
+            echo "Server info:"
+            uname -a
+            docker --version
+            docker-compose --version
+            df -h /opt/low-code-engine
+            echo "Available ports for testing:"
+            netstat -tln | grep ":30[0-9][0-9]" | head -5 || echo "No testing ports in use"
+
+      - name: Test file transfer
+        if: ${{ secrets.TESTING_SERVER_HOST }}
+        uses: appleboy/scp-action@v0.1.7
+        with:
+          host: ${{ secrets.TESTING_SERVER_HOST }}
+          username: ${{ secrets.TESTING_SERVER_USER }}
+          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
+          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
+          source: "low-code-engine-test.tar.gz"
+          target: "/tmp/"
+
+      - name: Test deployment simulation
+        if: ${{ secrets.TESTING_SERVER_HOST }}
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.TESTING_SERVER_HOST }}
+          username: ${{ secrets.TESTING_SERVER_USER }}
+          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
+          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
+          script: |
+            echo "Testing deployment simulation for PR #${{ inputs.pr_number }}"
+
+            # Create test directory
+            mkdir -p /opt/low-code-engine/test-pr-${{ inputs.pr_number }}
+            cd /opt/low-code-engine/test-pr-${{ inputs.pr_number }}
+
+            # Copy test file
+            cp /tmp/low-code-engine-test.tar.gz .
+
+            # Test image loading
+            gunzip -c low-code-engine-test.tar.gz | docker load
+
+            echo "✅ Test deployment simulation completed"
+
+            # Cleanup test files
+            rm -f low-code-engine-test.tar.gz /tmp/low-code-engine-test.tar.gz
+            docker rmi low-code-engine:test-${{ inputs.pr_number }} || true
+            cd ..
+            rm -rf test-pr-${{ inputs.pr_number }}
+
+      - name: Cleanup on failure
+        if: failure() && secrets.TESTING_SERVER_HOST
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.TESTING_SERVER_HOST }}
+          username: ${{ secrets.TESTING_SERVER_USER }}
+          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
+          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
+          script: |
+            # Cleanup any test artifacts
+            rm -f /tmp/low-code-engine-test.tar.gz
+            rm -rf /opt/low-code-engine/test-pr-${{ inputs.pr_number }}
+            docker rmi low-code-engine:test-${{ inputs.pr_number }} || true
+            echo "🧹 Cleanup completed"
+
+  test-health-endpoints:
+    name: Test Health Endpoints
+    runs-on: ubuntu-latest
+    needs: test-deployment
+    if: ${{ secrets.TESTING_SERVER_HOST }}
+
+    steps:
+      - name: Test server health endpoints
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.TESTING_SERVER_HOST }}
+          username: ${{ secrets.TESTING_SERVER_USER }}
+          key: ${{ secrets.TESTING_SERVER_SSH_KEY }}
+          port: ${{ secrets.TESTING_SERVER_PORT || 22 }}
+          script: |
+            echo "Testing health check endpoints..."
+
+            # Test monitoring script
+            if [ -f /usr/local/bin/monitor-deployments ]; then
+              echo "✅ Monitor script exists"
+              /usr/local/bin/monitor-deployments | head -20
+            else
+              echo "❌ Monitor script not found"
+            fi
+
+            # Test cleanup script
+            if [ -f /usr/local/bin/cleanup-old-deployments ]; then
+              echo "✅ Cleanup script exists"
+            else
+              echo "❌ Cleanup script not found"
+            fi
+
+            # Test nginx configuration
+            if command -v nginx &> /dev/null; then
+              echo "✅ Nginx is installed"
+              nginx -t 2>&1 | head -5
+            else
+              echo "❌ Nginx not installed"
+            fi
+
+            # Test docker access
+            docker ps | head -5
+            echo "Docker system info:"
+            docker system df
+
+  security-check:
+    name: Security Check
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Run security audit
+        run: |
+          echo "Running security checks..."
+
+          # Check for secrets in code
+          if grep -r "password\|secret\|key" --include="*.ts" --include="*.js" --include="*.json" src/ | grep -v "// TODO\|console.log"; then
+            echo "❌ Potential secrets found in code"
+            exit 1
+          else
+            echo "✅ No secrets found in source code"
+          fi
+
+          # Check Docker image for security issues
+          echo "Building secure Docker image..."
+          docker build -t security-test .
+
+          # Basic security checks
+          echo "Checking Docker image user..."
+          docker run --rm security-test whoami | grep -v root || echo "✅ Not running as root"
+
+          docker rmi security-test
+
+      - name: Check workflow security
+        run: |
+          echo "Checking workflow file security..."
+
+          # Check that secrets are properly referenced
+          if grep -E '\$\{\{\s*secrets\.' .github/workflows/*.yml > /dev/null; then
+            echo "✅ Secrets properly referenced"
+          else
+            echo "❌ No secrets found in workflows"
+          fi
+
+          # Check for hardcoded values
+          if grep -E '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' .github/workflows/*.yml; then
+            echo "❌ Hardcoded IP addresses found"
+            exit 1
+          else
+            echo "✅ No hardcoded IP addresses"
+          fi
diff --git a/DEPLOYMENT-README.md b/DEPLOYMENT-README.md
new file mode 100644
index 0000000..5d30bec
--- /dev/null
+++ b/DEPLOYMENT-README.md
@@ -0,0 +1,238 @@
+# 🚀 Автоматическое развертывание на тестовом сервере
+
+## Обзор
+
+Этот репозиторий содержит GitHub Actions workflow для автоматического развертывания приложения на тестовом сервере при создании Pull Request в ветку `develop`. Каждый PR получает свою изолированную среду тестирования.
+
+## 📁 Структура файлов
+
+```
+.github/workflows/
+├── deploy-testing.yml      # Основной workflow для развертывания
+└── test-deployment.yml     # Workflow для тестирования развертывания
+
+scripts/
+└── setup-testing-server.sh # Скрипт настройки тестового сервера
+
+DEPLOYMENT.md              # Подробная документация по настройке
+QUICK-START.md            # Быстрый старт
+.env.testing.example      # Пример переменных окружения
+```
+
+## ⚡ Быстрый старт
+
+### 1. Настройте тестовый сервер
+
+```bash
+# На вашем тестовом сервере выполните:
+curl -sSL https://raw.githubusercontent.com/YOUR_USERNAME/YOUR_REPO/main/scripts/setup-testing-server.sh | bash
+```
+
+### 2. Добавьте GitHub Secrets
+
+В настройках репозитория добавьте следующие секреты:
+
+```
+TESTING_SERVER_HOST=your.server.ip.address
+TESTING_SERVER_USER=deploy
+TESTING_SERVER_SSH_KEY=-----BEGIN OPENSSH PRIVATE KEY-----
+your private SSH key content
+-----END OPENSSH PRIVATE KEY-----
+TESTING_DB_ROOT_PASSWORD=strong_root_password
+TESTING_DB_USERNAME=app_user
+TESTING_DB_PASSWORD=strong_user_password
+```
+
+### 3. Создайте Pull Request
+
+1. Создайте новую ветку от `develop`
+2. Внесите изменения
+3. Создайте Pull Request в ветку `develop`
+4. GitHub Actions автоматически развернет ваше приложение
+5. Проверьте комментарий в PR с ссылкой на развертывание
+
+## 🏗️ Как это работает
+
+### Workflow процесс
+
+1. **Триггер**: Pull Request в ветку `develop`
+2. **Сборка**: Установка зависимостей, линтинг, сборка приложения
+3. **Docker**: Создание Docker образа
+4. **Развертывание**: Копирование файлов на сервер и запуск контейнеров
+5. **Проверка**: Health check и уведомление в PR
+6. **Очистка**: Автоматическая очистка при закрытии PR
+
+### Архитектура развертывания
+
+```
+Тестовый сервер
+├── /opt/low-code-engine/
+│   ├── testing-pr-123/          # Изолированная среда для PR #123
+│   │   ├── docker-compose.yml
+│   │   ├── docker-compose.override.yml
+│   │   ├── .env
+│   │   └── docker/
+│   ├── testing-pr-124/          # Изолированная среда для PR #124
+│   └── ...
+└── Порты:
+    ├── Приложение: 3000 + PR_NUMBER
+    ├── База данных: 3300 + PR_NUMBER
+    └── Redis: 6300 + PR_NUMBER
+```
+
+## 🔧 Конфигурация
+
+### Порты по умолчанию
+
+- **Приложение**: 3000 + номер PR (например, PR #123 → порт 3123)
+- **База данных**: 3300 + номер PR (например, PR #123 → порт 3423)
+- **Redis**: 6300 + номер PR (например, PR #123 → порт 6423)
+
+### Переменные окружения
+
+Можно настроить базовые порты через GitHub Variables:
+
+```
+TESTING_BASE_PORT=3000        # Базовый порт приложения
+TESTING_BASE_DB_PORT=3300     # Базовый порт БД
+TESTING_BASE_REDIS_PORT=6300  # Базовый порт Redis
+```
+
+## 📊 Мониторинг
+
+### Команды на сервере
+
+```bash
+# Мониторинг всех развертываний
+sudo /usr/local/bin/monitor-deployments
+
+# Очистка старых развертываний (старше 7 дней)
+sudo /usr/local/bin/cleanup-old-deployments
+
+# Просмотр логов конкретного PR
+cd /opt/low-code-engine/testing-pr-123
+docker-compose logs -f app
+
+# Проверка статуса
+docker-compose ps
+```
+
+### Пример вывода мониторинга
+
+```
+=== Testing Deployments Status ===
+Date: Mon Oct 13 10:30:00 UTC 2025
+
+Active Deployments:
+  PR #123: Running on port 3123
+    Status: ✅ Healthy
+  PR #124: Running on port 3124
+    Status: ❌ Unhealthy
+
+=== System Resources ===
+Disk Usage:
+/dev/sda1    20G  8.5G   11G  45% /opt/low-code-engine
+```
+
+## 🔒 Безопасность
+
+### Рекомендации
+
+1. **SSH ключи**: Используйте отдельный SSH ключ только для развертывания
+2. **Пользователь**: Создайте отдельного пользователя `deploy` с минимальными правами
+3. **Firewall**: Настройте фаервол для ограничения доступа
+4. **Пароли**: Используйте сильные пароли для базы данных
+5. **Автоочистка**: Включена автоматическая очистка старых развертываний
+
+### Настройка firewall
+
+```bash
+sudo ufw enable
+sudo ufw allow ssh
+sudo ufw allow 80/tcp
+sudo ufw allow 443/tcp
+sudo ufw allow 3000:3999/tcp  # Порты приложений
+sudo ufw allow 3300:3999/tcp  # Порты БД
+sudo ufw allow 6300:6999/tcp  # Порты Redis
+```
+
+## 🧪 Тестирование
+
+### Тестирование самого процесса развертывания
+
+Запустите тестовый workflow вручную:
+
+1. Перейдите в Actions → Test Deployment Workflow
+2. Нажмите "Run workflow"
+3. Укажите номер PR для симуляции (например, 999)
+4. Запустите тест
+
+### Локальное тестирование
+
+```bash
+# Сборка и тест Docker образа локально
+docker build -t low-code-engine:local .
+docker run -d --name test-app -p 3000:3000 low-code-engine:local
+
+# Проверка health endpoint
+curl http://localhost:3000/health
+
+# Очистка
+docker stop test-app && docker rm test-app
+```
+
+## 📚 Дополнительная документация
+
+- [DEPLOYMENT.md](./DEPLOYMENT.md) - Подробная документация по настройке
+- [QUICK-START.md](./QUICK-START.md) - Краткое руководство по быстрому старту
+- [.env.testing.example](./.env.testing.example) - Пример переменных окружения
+
+## 🛠️ Troubleshooting
+
+### Часто встречающиеся проблемы
+
+#### "Permission denied" при SSH
+
+```bash
+# Проверьте права на сервере
+sudo ls -la /home/deploy/.ssh/
+sudo chmod 700 /home/deploy/.ssh/
+sudo chmod 600 /home/deploy/.ssh/authorized_keys
+```
+
+#### Порт уже занят
+
+```bash
+# Найдите процесс
+sudo netstat -tulpn | grep :3123
+
+# Остановите развертывание
+cd /opt/low-code-engine/testing-pr-123
+docker-compose down
+```
+
+#### Нехватка места на диске
+
+```bash
+# Очистка Docker
+docker system prune -a -f
+
+# Очистка старых развертываний
+sudo /usr/local/bin/cleanup-old-deployments
+```
+
+## 🤝 Вклад в развитие
+
+1. Создайте форк репозитория
+2. Создайте ветку для новой функции
+3. Внесите изменения
+4. Создайте Pull Request
+5. Протестируйте развертывание
+
+## 📝 Лицензия
+
+Этот проект использует лицензию, указанную в основном проекте.
+
+---
+
+💡 **Совет**: Начните с [QUICK-START.md](./QUICK-START.md) для быстрой настройки, затем обратитесь к [DEPLOYMENT.md](./DEPLOYMENT.md) для подробной конфигурации.
diff --git a/DEPLOYMENT.md b/DEPLOYMENT.md
new file mode 100644
index 0000000..8e5567b
--- /dev/null
+++ b/DEPLOYMENT.md
@@ -0,0 +1,209 @@
+# GitHub Actions Deployment Setup
+
+Этот документ описывает настройку автоматического развертывания на тестовом сервере при создании Pull Request в ветку `develop`.
+
+## Требуемые GitHub Secrets
+
+Перейдите в настройки репозитория → Settings → Secrets and variables → Actions и добавьте следующие секреты:
+
+### SSH Connection
+
+- `TESTING_SERVER_HOST` - IP адрес или домен тестового сервера
+- `TESTING_SERVER_USER` - Пользователь для SSH подключения (например: `deploy`)
+- `TESTING_SERVER_SSH_KEY` - Приватный SSH ключ для подключения к серверу
+- `TESTING_SERVER_PORT` - (опционально) Порт SSH (по умолчанию 22)
+
+### Database Configuration
+
+- `TESTING_DB_ROOT_PASSWORD` - Root пароль для MariaDB
+- `TESTING_DB_USERNAME` - Пользователь базы данных
+- `TESTING_DB_PASSWORD` - Пароль пользователя базы данных
+
+## Требуемые GitHub Variables
+
+Перейдите в настройки репозитория → Settings → Secrets and variables → Actions → Variables и добавьте:
+
+- `TESTING_BASE_PORT` - Базовый порт для приложений (по умолчанию: 3000)
+- `TESTING_BASE_DB_PORT` - Базовый порт для баз данных (по умолчанию: 3306)
+- `TESTING_BASE_REDIS_PORT` - Базовый порт для Redis (по умолчанию: 6379)
+
+## Настройка тестового сервера
+
+### 1. Установка Docker и Docker Compose
+
+```bash
+# Обновление системы
+sudo apt update && sudo apt upgrade -y
+
+# Установка Docker
+curl -fsSL https://get.docker.com -o get-docker.sh
+sudo sh get-docker.sh
+
+# Добавление пользователя в группу docker
+sudo usermod -aG docker $USER
+
+# Установка Docker Compose
+sudo apt install docker-compose-plugin -y
+```
+
+### 2. Создание пользователя для развертывания
+
+```bash
+# Создание пользователя
+sudo useradd -m -s /bin/bash deploy
+sudo usermod -aG docker deploy
+
+# Создание директории для SSH ключей
+sudo mkdir -p /home/deploy/.ssh
+sudo chmod 700 /home/deploy/.ssh
+
+# Добавление публичного SSH ключа
+sudo nano /home/deploy/.ssh/authorized_keys
+# Вставьте публичный ключ, соответствующий приватному ключу в TESTING_SERVER_SSH_KEY
+
+sudo chmod 600 /home/deploy/.ssh/authorized_keys
+sudo chown -R deploy:deploy /home/deploy/.ssh
+
+# Создание директории для приложений
+sudo mkdir -p /opt/low-code-engine
+sudo chown deploy:deploy /opt/low-code-engine
+```
+
+### 3. Настройка Nginx (опционально)
+
+Если хотите использовать доменные имена вместо портов:
+
+```bash
+sudo apt install nginx -y
+
+# Создание конфигурации для тестовых приложений
+sudo nano /etc/nginx/sites-available/testing-apps
+```
+
+Содержимое файла:
+
+```nginx
+server {
+    listen 80;
+    server_name ~^pr-(?<pr_number>\d+)\.testing\.yourdomain\.com$;
+
+    location / {
+        set $app_port 3000$pr_number;
+        proxy_pass http://127.0.0.1:$app_port;
+        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;
+    }
+}
+```
+
+```bash
+# Активация конфигурации
+sudo ln -s /etc/nginx/sites-available/testing-apps /etc/nginx/sites-enabled/
+sudo nginx -t
+sudo systemctl reload nginx
+```
+
+## Как работает развертывание
+
+### Процесс развертывания
+
+1. **Trigger**: Создание или обновление Pull Request в ветку `develop`
+2. **Build**: Сборка приложения и создание Docker образа
+3. **Deploy**: Копирование файлов на сервер и запуск контейнеров
+4. **Health Check**: Проверка доступности приложения
+5. **Comment**: Добавление комментария в PR с информацией о развертывании
+
+### Структура на сервере
+
+```
+/opt/low-code-engine/
+├── testing-pr-123/           # Отдельная директория для каждого PR
+│   ├── docker-compose.yml    # Основной docker-compose файл
+│   ├── docker-compose.override.yml  # Переопределения для тестинга
+│   ├── .env                  # Переменные окружения
+│   ├── docker/               # Docker конфигурации
+│   └── low-code-engine-testing.tar.gz  # Docker образ
+├── testing-pr-124/
+└── ...
+```
+
+### Порты
+
+Каждому PR назначаются уникальные порты:
+
+- Приложение: `TESTING_BASE_PORT + PR_NUMBER` (например: 3000 + 123 = 3123)
+- База данных: `TESTING_BASE_DB_PORT + PR_NUMBER` (например: 3306 + 123 = 3429)
+- Redis: `TESTING_BASE_REDIS_PORT + PR_NUMBER` (например: 6379 + 123 = 6502)
+
+### Cleanup
+
+При закрытии или мердже PR автоматически происходит:
+
+1. Остановка и удаление контейнеров
+2. Удаление Docker образов
+3. Удаление файлов на сервере
+4. Добавление комментария об очистке
+
+## Безопасность
+
+1. **SSH ключи**: Используйте отдельный SSH ключ только для развертывания
+2. **Пользователь**: Создайте отдельного пользователя с минимальными правами
+3. **Firewall**: Настройте фаервол для ограничения доступа к портам
+4. **SSL/TLS**: Рассмотрите использование SSL сертификатов для HTTPS
+
+## Мониторинг и логи
+
+### Просмотр логов приложения
+
+```bash
+cd /opt/low-code-engine/testing-pr-{PR_NUMBER}
+docker-compose logs -f app
+```
+
+### Просмотр статуса контейнеров
+
+```bash
+docker-compose ps
+```
+
+### Мониторинг ресурсов
+
+```bash
+docker stats
+```
+
+## Troubleshooting
+
+### Проблемы с портами
+
+Если порт занят, проверьте какие приложения его используют:
+
+```bash
+sudo netstat -tulpn | grep :{PORT}
+```
+
+### Проблемы с Docker
+
+Очистка неиспользуемых ресурсов:
+
+```bash
+docker system prune -f
+```
+
+### Проблемы с базой данных
+
+Проверка подключения к базе данных:
+
+```bash
+docker-compose exec mariadb mysql -u root -p -e "SHOW DATABASES;"
+```
+
+### Проблемы с миграциями
+
+Ручной запуск миграций:
+
+```bash
+docker-compose exec app yarn migration:run
+```
diff --git a/QUICK-START.md b/QUICK-START.md
new file mode 100644
index 0000000..508d9ea
--- /dev/null
+++ b/QUICK-START.md
@@ -0,0 +1,178 @@
+# Quick Start Guide для GitHub Actions Deploy
+
+## 🚀 Быстрая настройка
+
+### 1. Настройка тестового сервера
+
+Запустите на своем тестовом сервере:
+
+```bash
+# Скачать и запустить скрипт настройки
+curl -sSL https://raw.githubusercontent.com/YOUR_USERNAME/YOUR_REPO/main/scripts/setup-testing-server.sh | bash
+```
+
+Или вручную:
+
+```bash
+git clone https://github.com/YOUR_USERNAME/YOUR_REPO.git
+cd YOUR_REPO
+./scripts/setup-testing-server.sh
+```
+
+### 2. Настройка SSH ключей
+
+На тестовом сервере добавьте свой публичный SSH ключ:
+
+```bash
+# Генерация нового SSH ключа (если нужно)
+ssh-keygen -t ed25519 -C "github-actions@yourdomain.com" -f ~/.ssh/github_actions
+
+# Добавление публичного ключа на сервер
+sudo -u deploy tee -a /home/deploy/.ssh/authorized_keys < ~/.ssh/github_actions.pub
+```
+
+### 3. Настройка GitHub Secrets
+
+В настройках GitHub репозитория (Settings → Secrets and variables → Actions) добавьте:
+
+**Required Secrets:**
+
+```
+TESTING_SERVER_HOST=your.server.ip.address
+TESTING_SERVER_USER=deploy
+TESTING_SERVER_SSH_KEY=-----BEGIN OPENSSH PRIVATE KEY-----
+your private key content here
+-----END OPENSSH PRIVATE KEY-----
+TESTING_DB_ROOT_PASSWORD=your_strong_root_password
+TESTING_DB_USERNAME=app_user
+TESTING_DB_PASSWORD=your_strong_user_password
+```
+
+**Optional Variables:**
+
+```
+TESTING_BASE_PORT=3000
+TESTING_BASE_DB_PORT=3300
+TESTING_BASE_REDIS_PORT=6300
+```
+
+### 4. Тестирование
+
+1. Создайте новую ветку и сделайте изменения
+2. Создайте Pull Request в ветку `develop`
+3. GitHub Actions автоматически развернет приложение
+4. Проверьте комментарий в PR с информацией о развертывании
+
+## 📝 Полезные команды на сервере
+
+```bash
+# Мониторинг всех развертываний
+sudo /usr/local/bin/monitor-deployments
+
+# Очистка старых развертываний
+sudo /usr/local/bin/cleanup-old-deployments
+
+# Просмотр логов конкретного PR
+cd /opt/low-code-engine/testing-pr-123
+docker-compose logs -f app
+
+# Проверка статуса контейнеров
+docker-compose ps
+
+# Запуск миграций вручную
+docker-compose exec app yarn migration:run
+```
+
+## 🔧 Troubleshooting
+
+### Проблема: "Permission denied" при SSH подключении
+
+```bash
+# На сервере проверьте права доступа
+sudo ls -la /home/deploy/.ssh/
+sudo cat /home/deploy/.ssh/authorized_keys
+
+# Права должны быть:
+# drwx------ deploy deploy .ssh/
+# -rw------- deploy deploy authorized_keys
+```
+
+### Проблема: Порт уже занят
+
+```bash
+# Найти процесс использующий порт
+sudo netstat -tulpn | grep :3123
+
+# Остановить все контейнеры для PR
+cd /opt/low-code-engine/testing-pr-123
+docker-compose down
+```
+
+### Проблема: Не хватает места на диске
+
+```bash
+# Очистить Docker ресурсы
+docker system prune -a -f
+
+# Очистить старые развертывания
+sudo /usr/local/bin/cleanup-old-deployments
+```
+
+### Проблема: База данных не запускается
+
+```bash
+# Проверить логи MariaDB
+docker-compose logs mariadb
+
+# Пересоздать контейнер базы данных
+docker-compose down
+docker-compose up -d mariadb
+```
+
+## 🌐 Доступ к приложениям
+
+### По портам (прямой доступ):
+
+- Приложение: `http://YOUR_SERVER_IP:3000{PR_NUMBER}`
+- База данных: `YOUR_SERVER_IP:3300{PR_NUMBER}`
+- Redis: `YOUR_SERVER_IP:6300{PR_NUMBER}`
+
+### Через домены (если настроен Nginx):
+
+- Приложение: `http://pr-{PR_NUMBER}.testing.yourdomain.com`
+
+Пример для PR #123:
+
+- Приложение: `http://your.server.ip:3123` или `http://pr-123.testing.yourdomain.com`
+- База данных: `your.server.ip:3423`
+- Redis: `your.server.ip:6423`
+
+## 📊 Мониторинг
+
+Проверить статус всех развертываний:
+
+```bash
+sudo /usr/local/bin/monitor-deployments
+```
+
+Вывод будет примерно таким:
+
+```
+=== Testing Deployments Status ===
+Date: Mon Oct 13 10:30:00 UTC 2025
+
+Active Deployments:
+  PR #123: Running on port 3123
+    Status: ✅ Healthy
+  PR #124: Running on port 3124
+    Status: ❌ Unhealthy
+
+=== System Resources ===
+Disk Usage:
+/dev/sda1       20G  8.5G   11G  45% /opt/low-code-engine
+
+Docker Usage:
+TYPE            TOTAL     ACTIVE    SIZE      RECLAIMABLE
+Images          15        8         2.5GB     1.2GB (48%)
+Containers      16        8         150MB     80MB (53%)
+```
diff --git a/scripts/setup-testing-server.sh b/scripts/setup-testing-server.sh
new file mode 100755
index 0000000..e579134
--- /dev/null
+++ b/scripts/setup-testing-server.sh
@@ -0,0 +1,293 @@
+#!/bin/bash
+
+# Quick setup script for testing server
+# Run this script on your testing server to set up the environment
+
+set -e
+
+echo "🚀 Setting up testing server for Low Code Engine deployments..."
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Function to print colored output
+print_status() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+print_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+print_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+# Check if running as root
+if [[ $EUID -eq 0 ]]; then
+   print_error "This script should not be run as root for security reasons"
+   exit 1
+fi
+
+# Update system
+print_status "Updating system packages..."
+sudo apt update && sudo apt upgrade -y
+
+# Install Docker
+print_status "Installing Docker..."
+if ! command -v docker &> /dev/null; then
+    curl -fsSL https://get.docker.com -o get-docker.sh
+    sudo sh get-docker.sh
+    sudo usermod -aG docker $USER
+    rm get-docker.sh
+    print_status "Docker installed successfully"
+else
+    print_status "Docker is already installed"
+fi
+
+# Install Docker Compose
+print_status "Installing Docker Compose..."
+if ! command -v docker-compose &> /dev/null; then
+    sudo apt install docker-compose-plugin -y
+    print_status "Docker Compose installed successfully"
+else
+    print_status "Docker Compose is already installed"
+fi
+
+# Create deploy user
+print_status "Creating deploy user..."
+if ! id "deploy" &>/dev/null; then
+    sudo useradd -m -s /bin/bash deploy
+    sudo usermod -aG docker deploy
+    print_status "Deploy user created successfully"
+else
+    print_status "Deploy user already exists"
+fi
+
+# Setup SSH directory for deploy user
+print_status "Setting up SSH for deploy user..."
+sudo mkdir -p /home/deploy/.ssh
+sudo chmod 700 /home/deploy/.ssh
+sudo touch /home/deploy/.ssh/authorized_keys
+sudo chmod 600 /home/deploy/.ssh/authorized_keys
+sudo chown -R deploy:deploy /home/deploy/.ssh
+
+# Create application directory
+print_status "Creating application directory..."
+sudo mkdir -p /opt/low-code-engine
+sudo chown deploy:deploy /opt/low-code-engine
+
+# Install nginx (optional)
+print_status "Installing Nginx..."
+if ! command -v nginx &> /dev/null; then
+    sudo apt install nginx -y
+    print_status "Nginx installed successfully"
+else
+    print_status "Nginx is already installed"
+fi
+
+# Create nginx configuration for testing apps
+print_status "Creating Nginx configuration..."
+sudo tee /etc/nginx/sites-available/testing-apps > /dev/null <<EOF
+# Configuration for testing deployments
+# This allows access via pr-123.testing.yourdomain.com
+
+server {
+    listen 80;
+    server_name ~^pr-(?<pr_number>\d+)\.testing\.(.+)$;
+
+    # Health check endpoint
+    location /health {
+        set \$app_port 3000\$pr_number;
+        proxy_pass http://127.0.0.1:\$app_port;
+        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;
+        
+        # Add CORS headers for API calls
+        add_header 'Access-Control-Allow-Origin' '*' always;
+        add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS' always;
+        add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization' always;
+    }
+
+    # Main application
+    location / {
+        set \$app_port 3000\$pr_number;
+        proxy_pass http://127.0.0.1:\$app_port;
+        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";
+        
+        # Timeouts
+        proxy_connect_timeout 60s;
+        proxy_send_timeout 60s;
+        proxy_read_timeout 60s;
+    }
+}
+
+# Direct port access (fallback)
+server {
+    listen 80 default_server;
+    server_name _;
+    
+    location / {
+        return 200 'Testing Server is running. Use pr-{NUMBER}.testing.yourdomain.com to access deployments.';
+        add_header Content-Type text/plain;
+    }
+}
+EOF
+
+# Enable nginx configuration
+if [ ! -L /etc/nginx/sites-enabled/testing-apps ]; then
+    sudo ln -s /etc/nginx/sites-available/testing-apps /etc/nginx/sites-enabled/
+fi
+
+# Remove default nginx site
+if [ -L /etc/nginx/sites-enabled/default ]; then
+    sudo rm /etc/nginx/sites-enabled/default
+fi
+
+# Test and reload nginx
+sudo nginx -t && sudo systemctl reload nginx
+print_status "Nginx configured successfully"
+
+# Install useful tools
+print_status "Installing additional tools..."
+sudo apt install -y curl wget htop netstat-nat jq
+
+# Create cleanup script
+print_status "Creating cleanup script..."
+sudo tee /usr/local/bin/cleanup-old-deployments > /dev/null <<'EOF'
+#!/bin/bash
+# Cleanup script for old testing deployments
+
+DAYS_OLD=7
+DEPLOYMENT_DIR="/opt/low-code-engine"
+
+echo "Cleaning up deployments older than ${DAYS_OLD} days..."
+
+find ${DEPLOYMENT_DIR} -name "testing-pr-*" -type d -mtime +${DAYS_OLD} | while read dir; do
+    echo "Cleaning up: $dir"
+    
+    # Stop containers if running
+    if [ -f "$dir/docker-compose.yml" ]; then
+        cd "$dir"
+        docker-compose down -v 2>/dev/null || true
+    fi
+    
+    # Remove directory
+    rm -rf "$dir"
+    echo "Removed: $dir"
+done
+
+# Clean up unused Docker resources
+docker system prune -f
+docker image prune -f
+
+echo "Cleanup completed"
+EOF
+
+sudo chmod +x /usr/local/bin/cleanup-old-deployments
+
+# Create cron job for cleanup
+print_status "Setting up automatic cleanup..."
+(crontab -l 2>/dev/null; echo "0 2 * * * /usr/local/bin/cleanup-old-deployments") | crontab -
+
+# Create monitoring script
+print_status "Creating monitoring script..."
+sudo tee /usr/local/bin/monitor-deployments > /dev/null <<'EOF'
+#!/bin/bash
+# Monitoring script for testing deployments
+
+DEPLOYMENT_DIR="/opt/low-code-engine"
+
+echo "=== Testing Deployments Status ==="
+echo "Date: $(date)"
+echo
+
+# Show active deployments
+echo "Active Deployments:"
+find ${DEPLOYMENT_DIR} -name "testing-pr-*" -type d | sort | while read dir; do
+    pr_number=$(basename "$dir" | sed 's/testing-pr-//')
+    if [ -f "$dir/docker-compose.yml" ]; then
+        cd "$dir"
+        status=$(docker-compose ps -q | wc -l)
+        if [ "$status" -gt 0 ]; then
+            app_port=$((3000 + pr_number))
+            echo "  PR #${pr_number}: Running on port ${app_port}"
+            # Check if app is responding
+            if curl -s --max-time 5 "http://localhost:${app_port}/health" > /dev/null 2>&1; then
+                echo "    Status: ✅ Healthy"
+            else
+                echo "    Status: ❌ Unhealthy"
+            fi
+        else
+            echo "  PR #${pr_number}: Stopped"
+        fi
+    fi
+done
+
+echo
+echo "=== System Resources ==="
+echo "Disk Usage:"
+df -h /opt/low-code-engine
+echo
+echo "Docker Usage:"
+docker system df
+echo
+echo "Memory Usage:"
+free -h
+EOF
+
+sudo chmod +x /usr/local/bin/monitor-deployments
+
+# Setup firewall (optional but recommended)
+print_status "Configuring firewall..."
+if command -v ufw &> /dev/null; then
+    sudo ufw --force enable
+    sudo ufw allow ssh
+    sudo ufw allow 80/tcp
+    sudo ufw allow 443/tcp
+    # Allow port range for testing apps (3000-3999)
+    sudo ufw allow 3000:3999/tcp
+    # Allow port range for databases (3300-3999)
+    sudo ufw allow 3300:3999/tcp
+    # Allow port range for redis (6300-6999)
+    sudo ufw allow 6300:6999/tcp
+    print_status "Firewall configured"
+else
+    print_warning "UFW not found, skipping firewall configuration"
+fi
+
+print_status "Setup completed successfully!"
+echo
+echo "🎉 Your testing server is ready!"
+echo
+echo "Next steps:"
+echo "1. Add your public SSH key to /home/deploy/.ssh/authorized_keys"
+echo "2. Configure your GitHub repository secrets:"
+echo "   - TESTING_SERVER_HOST: $(curl -s ifconfig.me 2>/dev/null || echo 'YOUR_SERVER_IP')"
+echo "   - TESTING_SERVER_USER: deploy"
+echo "   - TESTING_SERVER_SSH_KEY: (your private SSH key)"
+echo "   - TESTING_DB_ROOT_PASSWORD: (choose a strong password)"
+echo "   - TESTING_DB_USERNAME: app_user"
+echo "   - TESTING_DB_PASSWORD: (choose a strong password)"
+echo
+echo "Useful commands:"
+echo "  - Monitor deployments: sudo /usr/local/bin/monitor-deployments"
+echo "  - Cleanup old deployments: sudo /usr/local/bin/cleanup-old-deployments"
+echo "  - Check nginx status: sudo systemctl status nginx"
+echo "  - View nginx logs: sudo journalctl -u nginx -f"
+echo
+print_warning "Please reboot the server or run 'newgrp docker' to apply Docker group changes"
+EOF
\ No newline at end of file