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Configuration

This page is the short canonical map for Shuttle configuration.

Core Sources​

  • pyproject.toml
  • fabric-manifest.json
  • docs/RUNTIME_STACK_CONTRACT.md
  • contracts/*.json
  • compose/env files under ops/

CLI / Live n8n Access​

  • N8N_BASE_URL
  • N8N_API_KEY

Optional API Runtime​

  • JHF_SHUTTLE_API_TOKEN
  • N8N_BASE_URL
  • N8N_API_KEY

Legacy compatibility note:

  • runtime still accepts jhf_shuttle_API_TOKEN as a read-only fallback alias, but canonical repo truth is JHF_SHUTTLE_API_TOKEN

Self-Stack Runtime​

  • JHF_SHUTTLE_N8N_LOCAL_PORT
  • JHF_SHUTTLE_NATS_CLIENT_PORT
  • JHF_SHUTTLE_NATS_MONITOR_PORT
  • JHF_SHUTTLE_MAILBOX_HEALTH_HOST_PORT
  • JHF_SHUTTLE_OPENCLAW_NETWORK
  • JHF_SHUTTLE_NEWS_MEMORY_NETWORK

Recovery / Flow Control Guardrails​

  • OPENCLAW_FLOW_CONTROL_POLL_SECONDS
  • OPENCLAW_FLOW_CONTROL_MIN_POLL_SECONDS
  • OPENCLAW_FLOW_CONTROL_IDLE_POLL_SECONDS
  • OPENCLAW_FLOW_CONTROL_LOG_TAIL_LINES
  • OPENCLAW_RESTART_RECOVERY_POLL_SECONDS
  • OPENCLAW_RESTART_RECOVERY_MIN_POLL_SECONDS
  • OPENCLAW_RESTART_RECOVERY_MAX_BACKOFF_SECONDS
  • OPENCLAW_RESTART_RECOVERY_POLL_JITTER_SECONDS

Compatibility Aliases​

n8n-expert and n8n-operator are legacy/bundled compatibility slugs inside jhf-shuttle, not separate canonical module truths.

Verify Path​

py scripts/run_mission_control_checks.py
py scripts/verify_cpu_safe_runtime_guardrails.py --json
python scripts/check_n8n_projection_contract.py

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