sample-n8n-template/compose.yaml at main · DefangSamples/sample-n8n-template · GitHub

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name: n8n
services:
  postgres:
    image: postgres:16
    x-defang-postgres: true
    restart: always
    environment:
    - POSTGRES_USER=n8nuser
    - POSTGRES_DB=n8ndatabase
    - POSTGRES_PASSWORD
    healthcheck:
      test:
      - CMD-SHELL
      - pg_isready -h localhost -U n8nuser -d n8ndatabase
      interval: 5s
      timeout: 5s
      retries: 10
    deploy:
      resources:
        reservations:
          cpus: '0.5'
          memory: 512M
  n8n:
    image: docker.n8n.io/n8nio/n8n
    restart: always
    environment:
    - DB_TYPE=postgresdb
    - DB_POSTGRESDB_HOST=postgres
    - DB_POSTGRESDB_PORT=5432
    - DB_POSTGRESDB_DATABASE=n8ndatabase
    - DB_POSTGRESDB_USER=n8nuser
    - N8N_RUNNERS_ENABLED=true
    - N8N_HOST=n8n
    - N8N_PORT=5678
    - N8N_PROTOCOL=https
    - N8N_PROXY_HOPS=1
    - NODE_ENV=production
    - WEBHOOK_URL=https://n8n
    - DB_POSTGRESDB_SSL_REJECT_UNAUTHORIZED
    - DB_POSTGRESDB_SSL_ENABLED
    - N8N_ENCRYPTION_KEY
    - DB_POSTGRESDB_PASSWORD=${POSTGRES_PASSWORD}
    ports:
    - 5678:5678
    links:
    - postgres
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test:
      - CMD-SHELL
      - node --eval "const r = await fetch('http://localhost:5678/healthz'); if(r.status
        === 200 || r.status === 201) { process.exit(0); } else { process.exit(1);
        };"
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 120s
    deploy:
      resources:
        reservations:
          cpus: '0.5'
          memory: 512M