version: '3.8'
volumes:
db_storage:
n8n_storage:
services:
postgres:
image: postgres:16
restart: always
environment:
- POSTGRES_USER
- POSTGRES_PASSWORD
- POSTGRES_DB
- POSTGRES_NON_ROOT_USER
- POSTGRES_NON_ROOT_PASSWORD
volumes:
- db_storage:/var/lib/postgresql/data
- ./init-data.sh:/docker-entrypoint-initdb.d/init-data.sh
healthcheck:
test: ['CMD-SHELL', 'pg_isready -h localhost -U ${POSTGRES_USER} -d ${POSTGRES_DB}']
interval: 5s
timeout: 5s
retries: 10
n8n:
image: docker.n8n.io/n8nio/n8n
restart: always
environment:
- DB_TYPE=postgresdb
- DB_POSTGRESDB_HOST=postgres
- DB_POSTGRESDB_PORT=5432
- DB_POSTGRESDB_DATABASE=${POSTGRES_DB}
- DB_POSTGRESDB_USER=${POSTGRES_NON_ROOT_USER}
- DB_POSTGRESDB_PASSWORD=${POSTGRES_NON_ROOT_PASSWORD}
# Webhook and API configuration
- N8N_HOST=localhost
- N8N_PORT=5678
- N8N_PROTOCOL=http
- WEBHOOK_URL=http://localhost:5678/
- N8N_EDITOR_BASE_URL=http://localhost:5678
# Enable API
- N8N_API_KEY_PREFIX=n8n_api_
- N8N_USER_MANAGEMENT_DISABLED=true
# Security settings
- N8N_SECURE_COOKIE=false
- N8N_DIAGNOSTICS_ENABLED=false
# Performance settings
- EXECUTIONS_DATA_PRUNE=true
- EXECUTIONS_DATA_MAX_AGE=168
ports:
- 5678:5678
links:
- postgres
volumes:
- n8n_storage:/home/node/.n8n
depends_on:
postgres:
condition: service_healthy
chromium:
image: ghcr.io/browserless/chromium:v2.31.1
restart: always
environment:
- MAX_CONCURRENT_SESSIONS=10
- PRE_REQUEST_HEALTH_CHECK=true
ports:
- 5679:3000
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
interval: 30s
timeout: 10s
retries: 3
start_period: 40s
