OpenClaw onboard and install-daemon on headless cloud Mac 2026: SSH-first gateway setup on MacLogin Apple Silicon

Most MacLogin customers never fly to the datacenter—they provision Apple Silicon minis in Hong Kong, Tokyo, Seoul, Singapore, or the United States and immediately SSH in to install automation stacks. OpenClaw’s 2026 onboarding flow assumes a modern Node runtime, optional macOS GUI permissions for some channels, and a LaunchAgent-backed gateway that survives logout; this guide shows how to execute those steps entirely over SSH while still producing auditable artifacts. You will compare installer paths, learn the default TCP listener assumptions, walk a six-step headless runbook, and capture doctor output suitable for change boards.

Cross-link install script vs npm global, Node prerequisites, gateway daemon troubleshooting, and doctor diagnostics. Human-readable onboarding remains in help; pick regions in pricing; validate GUI-dependent items later via VNC.

Why headless onboarding is the default for cloud Mac gateways

• Velocity—teams want gateways live within minutes of lease activation, not after a courier delivers KVM gear.
• Repeatability—copy/paste-safe SSH transcripts beat ad-hoc Screen Sharing recordings when auditors ask what happened.
• Isolation—MacLogin nodes are single-tenant at the hardware layer but still benefit from scripted installs that never depend on a personal Apple ID.

Baseline requirements, ports, and numeric targets

Upstream documentation continues to recommend Node.js 22 or newer; pin at least 22.14.0 in internal runbooks so every region rebuilds the same ABI. Gateways commonly listen on TCP 18789—document that alongside sshd’s 22 in firewall tickets. Allocate at least 8 GB RAM for light workloads and 16 GB when skills compile native helpers concurrently.

Installer curl script vs pinned npm global

The curl installer optimizes for first-time success on macOS while npm global installs fit teams that already mirror tarballs internally. Neither path removes the need for openclaw doctor afterward—treat doctor like a smoke test gate identical to production cutover checks in health check runbooks.

Onboard prompts and install-daemon via launchd

Use ssh -t so password prompts and TTY-sensitive steps succeed. After onboarding, register the LaunchAgent using the documented label (commonly ai.openclaw.gateway in community writeups) and confirm launchctl kickstart -k gui/$(id -u)/ai.openclaw.gateway returns clean status codes before logging out of SSH.

Doctor verification matrix

Doctor signal	Healthy expectation	Headless remediation	Owner
Gateway HTTP probe	HTTP 200 from localhost:18789	Open loopback firewall + restart agent	SRE primary
Provider auth	Token scopes validated	Re-export env vars in systemd-compatible shell profile	Platform security
Disk permissions	Writable workspace paths	Fix POSIX ACLs without chmod 777	Lease admin

Six-step headless runbook

1. Preflight node -v and disk free space > 30 GB for Xcode-heavy skills.
2. Install CLI using your approved path (curl or npm).
3. Export secrets to a root-owned file mode 0600 outside world-readable dotfiles.
4. Run openclaw onboard with PTY and capture logs.
5. Install daemon and verify launchd registration.
6. Post JSON doctor output to your change ticket before declaring success.

Failure modes when nobody can touch the console

Missing PTY causes silent hangs on provider prompts. Wrong $PATH under non-login shells breaks npm globals. LaunchAgents tied to the wrong UID after admin transfers create ghost processes—always confirm id -u matches the account that owns ~/.openclaw.

FAQ

Can I tunnel the gateway through SSH? Yes—follow SSH tunnel setup for patterns.

Does cron coexist? Schedule automation only after reading cron + launchd ordering.

What about webhooks? TLS termination belongs in reverse proxy guidance.

Why Mac mini M4 is the practical OpenClaw gateway host

M4’s unified memory architecture keeps Node and native toolchains in the same power envelope, which matters when gateways spike during multi-skill fan-out. MacLogin’s bare-metal leases in HK, JP, KR, SG, and US metros give deterministic CPU unlike oversubscribed VMs, so doctor timings stay comparable week to week—critical when you alert on latency regression in automated health checks.

Renting a mini removes CapEx drag while preserving macOS-only behaviors (Keychain, codesign, Apple-notarized CLIs) that make OpenClaw’s tool ecosystem feel native rather than contorted inside Linux containers.