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Added: n8n compose file
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‎projects/n8n/.env-example‎

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# Database Configuration
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POSTGRES_DB=n8n
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POSTGRES_USER=postgres
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POSTGRES_PASSWORD=your_strong_postgres_password
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POSTGRES_NON_ROOT_USER=n8n
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POSTGRES_NON_ROOT_PASSWORD=your_strong_n8n_db_password
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# Redis Configuration
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REDIS_PASSWORD=your_strong_redis_password
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# n8n Configuration
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N8N_HOST=your-domain.com
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N8N_PORT=5678
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N8N_PROTOCOL=https
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WEBHOOK_URL=https://your-domain.com
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# Security - Generate strong keys
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N8N_ENCRYPTION_KEY=your_32_character_encryption_key_here
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N8N_BASIC_AUTH_ACTIVE=false
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N8N_BASIC_AUTH_USER=admin
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N8N_BASIC_AUTH_PASSWORD=your_basic_auth_password
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N8N_JWT_AUTH_ACTIVE=true
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# Performance
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N8N_WORKER_REPLICAS=2
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N8N_METRICS=true
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# Logging
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N8N_LOG_LEVEL=info
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N8N_LOG_OUTPUT=console
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# Email Configuration (Optional)
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N8N_EMAIL_MODE=smtp
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N8N_SMTP_HOST=smtp.gmail.com
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N8N_SMTP_PORT=587
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[email protected]
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N8N_SMTP_PASS=your-app-password
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[email protected]
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# Timezone
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TIMEZONE=UTC

‎projects/n8n/.env-sqlite‎

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WEBHOOK_URL=https://n8n.example.com
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N8N_PUBLIC_API_SWAGGERUI_DISABLED=false
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N8N_PUBLIC_API_DISABLED=false
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TIMEZONE=Asia/Dhaka
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N8N_SECURE_COOKIE=true
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N8N_ENCRYPTION_KEY=amiktmikrajakarrajakar
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DB_TYPE=sqlite
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DB_SQLITE_DATABASE=/home/node/.n8n/database.sqlite
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N8N_TRUST_PROXY=true

‎projects/n8n/n8n-postgresql-compose.yml‎

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services:
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postgres:
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image: postgres:15
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container_name: n8n_postgres
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restart: unless-stopped
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environment:
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- POSTGRES_USER=n8n
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- POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
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- POSTGRES_DB=n8n
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volumes:
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- postgres_data:/var/lib/postgresql/data
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networks:
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- n8n_network
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healthcheck:
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test: ['CMD-SHELL', 'pg_isready -U n8n -d n8n']
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interval: 5s
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timeout: 5s
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retries: 10
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n8n:
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container_name: n8n
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image: n8nio/n8n
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restart: unless-stopped
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ports:
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- "5678:5678"
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environment:
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- WEBHOOK_URL=${WEBHOOK_URL}
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- N8N_PUBLIC_API_SWAGGERUI_DISABLED=${N8N_PUBLIC_API_SWAGGERUI_DISABLED:-true}
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- N8N_PUBLIC_API_DISABLED=${N8N_PUBLIC_API_DISABLED:-false}
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- GENERIC_TIMEZONE=${TIMEZONE:-UTC}
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- N8N_SECURE_COOKIE=${N8N_SECURE_COOKIE:-false}
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- DB_TYPE=postgresdb
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- DB_POSTGRESDB_HOST=postgres
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- DB_POSTGRESDB_PORT=5432
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- DB_POSTGRESDB_DATABASE=n8n
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- DB_POSTGRESDB_USER=n8n
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- DB_POSTGRESDB_PASSWORD=${POSTGRES_PASSWORD}
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- N8N_ENCRYPTION_KEY=${N8N_ENCRYPTION_KEY}
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volumes:
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- n8n_data:/home/node/.n8n
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networks:
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- n8n_network
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depends_on:
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postgres:
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condition: service_healthy
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healthcheck:
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test: ['CMD-SHELL', 'wget --no-verbose --tries=1 --spider http://localhost:5678/healthz || exit 1']
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interval: 30s
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timeout: 10s
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retries: 3
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networks:
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n8n_network:
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driver: bridge
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volumes:
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n8n_data:
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name: n8n_data
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postgres_data:
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name: n8n_postgres_data

‎projects/n8n/n8n-prod.yml‎

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version: '3.8'
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services:
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# PostgreSQL Database
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postgres:
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image: postgres:15-alpine
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container_name: n8n_postgres
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restart: unless-stopped
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environment:
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POSTGRES_DB: ${POSTGRES_DB:-n8n}
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POSTGRES_USER: ${POSTGRES_USER:-n8n}
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POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
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POSTGRES_NON_ROOT_USER: ${POSTGRES_NON_ROOT_USER:-n8n}
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POSTGRES_NON_ROOT_PASSWORD: ${POSTGRES_NON_ROOT_PASSWORD}
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volumes:
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- postgres_data:/var/lib/postgresql/data
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- ./init-data.sh:/docker-entrypoint-initdb.d/init-data.sh
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networks:
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- n8n_network
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healthcheck:
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test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-n8n} -d ${POSTGRES_DB:-n8n}"]
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interval: 10s
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timeout: 5s
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retries: 5
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# Redis for Queue and Cache
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redis:
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image: redis:7-alpine
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container_name: n8n_redis
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restart: unless-stopped
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command: redis-server --requirepass ${REDIS_PASSWORD}
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volumes:
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- redis_data:/data
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networks:
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- n8n_network
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healthcheck:
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test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
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interval: 10s
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timeout: 5s
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retries: 5
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# n8n Main Application
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n8n:
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image: n8nio/n8n:latest
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container_name: n8n_main
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restart: unless-stopped
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depends_on:
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postgres:
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condition: service_healthy
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redis:
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condition: service_healthy
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environment:
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# Database Configuration
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DB_TYPE: postgresdb
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DB_POSTGRESDB_HOST: postgres
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DB_POSTGRESDB_PORT: 5432
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DB_POSTGRESDB_DATABASE: ${POSTGRES_DB:-n8n}
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DB_POSTGRESDB_USER: ${POSTGRES_NON_ROOT_USER:-n8n}
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DB_POSTGRESDB_PASSWORD: ${POSTGRES_NON_ROOT_PASSWORD}
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# Redis Configuration
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QUEUE_BULL_REDIS_HOST: redis
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QUEUE_BULL_REDIS_PORT: 6379
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QUEUE_BULL_REDIS_PASSWORD: ${REDIS_PASSWORD}
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# n8n Configuration
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N8N_HOST: ${N8N_HOST:-localhost}
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N8N_PORT: 5678
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N8N_PROTOCOL: ${N8N_PROTOCOL:-https}
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WEBHOOK_URL: ${WEBHOOK_URL:-https://your-domain.com}
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# Security
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N8N_BASIC_AUTH_ACTIVE: ${N8N_BASIC_AUTH_ACTIVE:-false}
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N8N_BASIC_AUTH_USER: ${N8N_BASIC_AUTH_USER}
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N8N_BASIC_AUTH_PASSWORD: ${N8N_BASIC_AUTH_PASSWORD}
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N8N_JWT_AUTH_ACTIVE: ${N8N_JWT_AUTH_ACTIVE:-true}
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N8N_ENCRYPTION_KEY: ${N8N_ENCRYPTION_KEY}
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# Performance
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EXECUTIONS_PROCESS: main
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EXECUTIONS_MODE: queue
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QUEUE_BULL_REDIS_DB: 2
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N8N_METRICS: ${N8N_METRICS:-true}
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# Logging
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N8N_LOG_LEVEL: ${N8N_LOG_LEVEL:-info}
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N8N_LOG_OUTPUT: ${N8N_LOG_OUTPUT:-console}
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# Email Configuration (Optional)
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N8N_EMAIL_MODE: ${N8N_EMAIL_MODE:-smtp}
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N8N_SMTP_HOST: ${N8N_SMTP_HOST}
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N8N_SMTP_PORT: ${N8N_SMTP_PORT:-587}
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N8N_SMTP_USER: ${N8N_SMTP_USER}
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N8N_SMTP_PASS: ${N8N_SMTP_PASS}
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N8N_SMTP_SENDER: ${N8N_SMTP_SENDER}
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# Timezone
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GENERIC_TIMEZONE: ${TIMEZONE:-UTC}
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TZ: ${TIMEZONE:-UTC}
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ports:
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- "${N8N_PORT:-5678}:5678"
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volumes:
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- n8n_data:/home/node/.n8n
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- /var/run/docker.sock:/var/run/docker.sock:ro
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networks:
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- n8n_network
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healthcheck:
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test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:5678/healthz"]
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interval: 30s
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timeout: 10s
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retries: 3
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# n8n Worker (for queue processing)
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n8n-worker:
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image: n8nio/n8n:latest
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container_name: n8n_worker
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restart: unless-stopped
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depends_on:
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postgres:
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condition: service_healthy
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redis:
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condition: service_healthy
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command: worker
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environment:
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# Database Configuration
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DB_TYPE: postgresdb
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DB_POSTGRESDB_HOST: postgres
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DB_POSTGRESDB_PORT: 5432
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DB_POSTGRESDB_DATABASE: ${POSTGRES_DB:-n8n}
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DB_POSTGRESDB_USER: ${POSTGRES_NON_ROOT_USER:-n8n}
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DB_POSTGRESDB_PASSWORD: ${POSTGRES_NON_ROOT_PASSWORD}
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# Redis Configuration
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QUEUE_BULL_REDIS_HOST: redis
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QUEUE_BULL_REDIS_PORT: 6379
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QUEUE_BULL_REDIS_PASSWORD: ${REDIS_PASSWORD}
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QUEUE_BULL_REDIS_DB: 2
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# Worker Configuration
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EXECUTIONS_PROCESS: own
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EXECUTIONS_MODE: queue
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N8N_ENCRYPTION_KEY: ${N8N_ENCRYPTION_KEY}
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# Logging
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N8N_LOG_LEVEL: ${N8N_LOG_LEVEL:-info}
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N8N_LOG_OUTPUT: ${N8N_LOG_OUTPUT:-console}
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# Timezone
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GENERIC_TIMEZONE: ${TIMEZONE:-UTC}
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TZ: ${TIMEZONE:-UTC}
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volumes:
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- n8n_data:/home/node/.n8n
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- /var/run/docker.sock:/var/run/docker.sock:ro
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networks:
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- n8n_network
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deploy:
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replicas: ${N8N_WORKER_REPLICAS:-2}
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# Nginx Reverse Proxy (Optional)
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nginx:
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image: nginx:alpine
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container_name: n8n_nginx
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restart: unless-stopped
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depends_on:
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- n8n
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ports:
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- "80:80"
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- "443:443"
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volumes:
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- ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
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- ./nginx/ssl:/etc/nginx/ssl:ro
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- nginx_logs:/var/log/nginx
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networks:
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- n8n_network
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healthcheck:
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test: ["CMD", "nginx", "-t"]
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interval: 30s
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timeout: 10s
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retries: 3
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volumes:
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postgres_data:
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driver: local
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redis_data:
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driver: local
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n8n_data:
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driver: local
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nginx_logs:
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driver: local
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networks:
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n8n_network:
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driver: bridge

‎projects/n8n/n8n-sqlite-compose.yml‎

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services:
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n8n:
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container_name: n8n
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image: n8nio/n8n
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restart: unless-stopped
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ports:
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- "5678:5678"
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environment:
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- WEBHOOK_URL=${WEBHOOK_URL}
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- N8N_PUBLIC_API_SWAGGERUI_DISABLED=${N8N_PUBLIC_API_SWAGGERUI_DISABLED:-true}
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- N8N_PUBLIC_API_DISABLED=${N8N_PUBLIC_API_DISABLED:-false}
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- GENERIC_TIMEZONE=${TIMEZONE:-UTC}
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- N8N_SECURE_COOKIE=${N8N_SECURE_COOKIE:-false}
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- N8N_ENCRYPTION_KEY=${N8N_ENCRYPTION_KEY}
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- DB_TYPE=sqlite
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- DB_SQLITE_DATABASE=/home/node/.n8n/database.sqlite
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volumes:
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- n8n_data:/home/node/.n8n
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healthcheck:
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test: ['CMD-SHELL', 'wget --no-verbose --tries=1 --spider http://localhost:5678/healthz || exit 1']
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interval: 30s
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timeout: 10s
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retries: 3
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volumes:
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n8n_data:
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name: n8n_data

‎projects/terraform/Problems.md‎

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# Terraform Action at AWS
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