DevOps

2026 OpenClaw CLI doctor & Logs: First-Response Triage Playbook on Mac mini M4

xxxMac Tech Team
~12 min read

On-call engineers running OpenClaw gateways on xxxMac Mac mini M4 hosts across Singapore, Tokyo, and US West need a log-first ladder before they reinstall Node or wipe configs. Upstream OpenClaw ships openclaw doctor as the supported health, migration, and repair surface: interactive runs for humans, --non-interactive for jump hosts, --repair when you explicitly want automated fixes, and --deep when you suspect duplicate gateway services. This 2026 playbook maps symptom to command, shows how to capture evidence in under five minutes, and ties recovery to the same LaunchAgent patterns you already use on macOS. You will get a signal matrix, a seven-step triage loop, numeric thresholds, and FAQ answers aligned with gateway token and upgrade guides.

Freeze rule: After two failed openclaw gateway restart attempts, stop looping installs—snapshot configs, run doctor once with output redirected to a file, and only then consider semver changes documented in the upgrade and rollback playbook.

Keep the gateway token and restart guide open for auth errors, the launchd always-on service guide for label drift, and the webhook ingress hardening article if doctor reports listener exposure you did not intend. Secrets hygiene remains in the secrets management guide. Policy questions route to Help Center; capacity to pricing.

Symptom-to-command matrix (first fifteen minutes)

What you observe Likely class First command Evidence to attach
Gateway port already bound Zombie listener / duplicate install openclaw doctor --deep First 40 lines plus lsof -nP -iTCP:18789
OAuth or model auth stale Credential drift openclaw doctor (interactive) Redacted doctor summary, no raw tokens
CI hook says gateway down Non-interactive path openclaw doctor --non-interactive Exit code + timestamp in UTC
Config merge warnings after upgrade Migration backlog openclaw doctor --repair Pre-repair tarball SHA-256

Log sources worth tailing before you escalate

Source Why it matters Tip
Doctor stdout/stderr Canonical narrative of what the tool changed Pipe to tee under a dated folder
LaunchAgent stderr Shows crash loops GUI users never see Use log show --predicate filtered to your label
Gateway access log slice Correlates 401 spikes with deploys Keep last 2000 lines only
Hardware note: xxxMac Mac mini M4 nodes include dedicated 1 Gbps connectivity at the POP, so downloading repair bundles or model artifacts during doctor runs should not be the long pole—disk snapshots and coherent config exports are.

Seven-step first-response loop

  1. Declare incident channel: Post host name, region (Singapore, Tokyo, US West), and whether production traffic is impacted.
  2. Capture baseline: Run openclaw --version, node -v, and sw_vers; paste into the ticket—no prose summaries.
  3. Health check listener: From the Mac, curl -fsS http://127.0.0.1:18789/healthz or the documented health path your build uses; expect HTTP 200 within 20 seconds.
  4. Run doctor with intent: Interactive for humans on Web VNC when UI prompts are possible; --non-interactive for SSH-only automation accounts.
  5. Apply bounded repair: If doctor proposes migrations, snapshot workspace roots first; use --repair only after checksuming the tarball with shasum -a 256.
  6. Recycle LaunchAgent deliberately: Unload and reload the documented label from the launchd guide; if restart hangs, use launchctl kickstart -k on the GUI domain as in the token guide.
  7. Canary traffic: Send one synthetic webhook or tool call, watch error rate for 15 minutes, then close or escalate with attached doctor log.

What to paste into your vendor or internal chat

Good incident posts include five immutable facts: region POP, OpenClaw CLI semver line, Node.js patch level, the exact doctor invocation (including --deep if used), and whether the gateway listens on loopback only. Avoid pasting raw tokens or full environment dumps—redact and instead attach SHA-256 checksums of config tarballs. If your organization runs dual gateways for blue/green cutovers, label threads with staging versus production workspace paths so responders do not apply repairs to the wrong plist. When doctor recommends deleting orphaned LaunchAgents, capture launchctl print output for both the old and new labels before removal so rollback stays mechanical rather than improvised.

macOS-specific footguns doctor surfaces

Persistent launchctl setenv overrides for gateway tokens can outlive shell sessions—doctor may flag them while the gateway troubleshooting guide shows how to unset safely. Unified memory pressure on M4 can precede CPU saturation: if doctor warns about watchdog restarts, check memory_pressure before blaming model size or context growth alone. When non-interactive doctor completes but the service remains stopped, retry gateway start once; upstream 2026 tracks have tightened auto-start behavior for local mode after non-interactive runs—still verify rather than assume, and open a ticket if the second start fails.

FAQ: flags, tokens, and automation

When should I use openclaw doctor --repair versus --non-interactive?

Use --non-interactive first in CI or jump-box sessions where prompts are impossible; escalate to --repair when doctor lists safe migrations you accept wholesale, after snapshotting configs. Pair either with explicit gateway restart verification.

Does doctor replace the gateway token troubleshooting guide?

No. Doctor normalizes config and surfaces port collisions; missing or rotated tokens still require the dedicated gateway troubleshooting runbook and launchctl recovery steps.

Can I run doctor from a shared build user while humans use the GUI?

Only if accounts are isolated per the shared host hygiene checklist; mixing contexts without labels recreated the workspace bleed cases described in the staging split guide.

Treating openclaw doctor as the first tool—not the last—cuts mean time to recovery on Apple Silicon cloud Macs and respects the bandwidth headroom that xxxMac already provides through dedicated POP links. When doctor stays green but product behavior regresses, widen scope to application logs and staged semver bumps; when doctor stays red, resist hero reinstalls until configs are backed up. Need an isolated rehearsal Mac? Provision one in roughly five minutes from the console, rehearse doctor there, then promote changes during your next maintenance window without live customer traffic.

Rehearse doctor on a disposable M4 host

Open the console for a clean Mac mini M4, capture doctor output, then apply the same steps to production during a named window.

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Quick Start
Help Center