# n8n instance secret. Generate once with: openssl rand -hex 32 # Do not change this value after n8n has stored credentials. N8N_ENCRYPTION_KEY= # Nginx terminates HTTPS; n8n itself listens on local HTTP only. N8N_HOST=n8n.example.com N8N_PORT=5678 N8N_LISTEN_ADDRESS=127.0.0.1 N8N_PROTOCOL=http N8N_EDITOR_BASE_URL=https://n8n.example.com WEBHOOK_URL=https://n8n.example.com/ N8N_SECURE_COOKIE=true TZ=Asia/Shanghai GENERIC_TIMEZONE=Asia/Shanghai