How to Run OpenClaw on Arch Linux: A Quick Guide

OpenClaw runs AI agents, automates workflows, and performs browser automation.

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If you use Arch Linux, it’s a good fit because its rolling-release model gets you the latest Node.js quickly, and OpenClaw needs a modern Node.js version.

Arch is also lightweight, so you don’t waste system resources on unnecessary services.

However, before we start: skip the AUR packages for OpenClaw.

They have stability issues like ENOTEMPTY errors during plugin initialization and broken dependency directories, problems that do not happen with the official install method.

The official installer is more reliable. Use that instead.

You Need This Before You Run

Make sure your system meets these requirements:

• Arch Linux fully updated: run sudo pacman -Syu before starting
• Node.js 22.19+ or Node.js 24: OpenClaw requires modern Node. Check with node --version
• 10GB SSD free space: the installation, dependencies, and logs add up
• 4GB RAM minimum: more is better, especially if you’re running multiple plugins
• Internet connection: the installer downloads dependencies
• API keys ready: have your LLM provider keys (OpenAI, Anthropic, etc.) and messaging platform credentials on hand

4 Quick Steps to Run OpenClaw on Arch Linux

Step 1: Installation

First, install the prerequisites:

bash
sudo pacman -S --noconfirm tmux curl jq

Then install OpenClaw using the official one-click installer:

bash
curl -sSL https://raw.githubusercontent.com/Ramsbaby/openclaw-self-healing/main/install-linux.sh | bash

The installer does the work for you: it detects Arch, checks all prerequisites, downloads scripts, and handles the installation.

If you want a custom workspace location:

bash
curl -sSL https://raw.githubusercontent.com/Ramsbaby/openclaw-self-healing/main/install-linux.sh | bash -s -- --workspace ~/my-openclaw

Step 2: Configuration & Onboarding

Once installed, run the setup wizard:

bash
openclaw setup

Or use the onboard command:

bash
openclaw onboard

The wizard creates ~/.openclaw/config.yaml and your memory directory.

You’ll need to provide your API keys for your chosen LLM provider and connect your messaging platforms (Telegram, WhatsApp, etc.).

Important: Some skill packages may fail installation during onboarding, particularly on certain versions. If you hit dependency issues, run openclaw doctor to review skill status and requirements.

Step 3: Verify Installation

Check that OpenClaw installed correctly:

bash
openclaw --version

Run a test:

bash
openclaw test

If you get command not found errors, the Node.js global binaries might not be in your PATH. Add ~/.npm-global/bin or the npm prefix path to your shell configuration.

Step 4: Systemd Service (Daemon)

OpenClaw runs as a user-level systemd service, so it doesn’t require root privileges. This is how you set it up to run persistently.

Enable lingering first; this lets user services run even when you’re not logged in:

bash
loginctl enable-linger $USER

Without lingering, systemd user services stop when you log out. For a VPS where OpenClaw needs to run 24/7, this step is essential.

The installer already put service files in ~/.config/systemd/user/. If you need to create them manually, here’s a minimal service unit:

bash
mkdir -p ~/.config/systemd/user
nano ~/.config/systemd/user/openclaw-gateway.service

Contents:

text
[Unit]
Description=OpenClaw Gateway
After=network-online.target
Wants=network-online.target

[Service]
ExecStart=/usr/bin/openclaw gateway --port 18789
Restart=always
RestartSec=5

[Install]
WantedBy=default.target

Reload systemd, enable, and start:

bash
systemctl --user daemon-reload
systemctl --user enable openclaw-gateway.service
systemctl --user start openclaw-gateway.service

Check status:

bash
systemctl --user status openclaw-gateway

View logs:

bash
journalctl --user -u openclaw-gateway -f

Troubleshooting Common Issues

Issue	Fix
Node.js Version Mismatch	Check node --version. OpenClaw needs 22.19+ or 24.x. Install correct version: sudo pacman -S nodejs-lts-hydrogen or use nvm to manage Node versions.
AUR Package Instability	Don’t use the AUR version. Uninstall it and use the official install script. AUR builds have known issues with plugin dependency races.
Command Execution Errors (spawn /bin/sh ENOENT)	This usually means a required dependency is missing. Install tmux, curl, and jq: sudo pacman -S tmux curl jq.
Permission Denied Errors	Check file permissions on ~/.openclaw/. Run chmod 700 ~/.openclaw and chmod 600 ~/.openclaw/config.yaml. If it’s a node global installation issue, fix npm permissions: sudo chown -R $(whoami) /usr/lib/node_modules or use a node version manager.
Port Conflicts	OpenClaw defaults to port 18789. Check if something else is using it: sudo netstat -tulpn | grep 18789. Change the port in your service file by adding --port [new-port] to the ExecStart line.
Post-Update Configuration Issues	Stop the gateway, wipe the plugin runtime deps for the new version, and restart. systemctl --user stop openclaw-gateway then rm -rf ~/.openclaw/plugin-runtime-deps/openclaw-[version]-* then start again . Also, run openclaw doctor to check for skill issues.

How to Run Openclaw on Arch Linux FAQs

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