Ansible | LinuxZH

Deploy OpenClaw to production servers with openclaw-ansible -- an automated installer with security-first architecture.

The [openclaw-ansible](https://github.com/openclaw/openclaw-ansible) repo is the source of truth for Ansible deployment. This page is a quick overview.

Prerequisites

Requirement	Details
OS	Debian 11+ or Ubuntu 20.04+
Access	Root or sudo privileges
Network	Internet connection for package installation
Ansible	2.14+ (installed automatically by the quick-start script)

What you get

Firewall-first security -- UFW + Docker isolation (only SSH + Tailscale accessible)
Tailscale VPN -- secure remote access without exposing services publicly
Docker -- isolated sandbox containers, localhost-only bindings
Defense in depth -- 4-layer security architecture
Systemd integration -- auto-start on boot with hardening
One-command setup -- complete deployment in minutes

Quick start

One-command install:

curl -fsSL https://raw.githubusercontent.com/openclaw/openclaw-ansible/main/install.sh | bash

What gets installed

The Ansible playbook installs and configures:

Tailscale -- mesh VPN for secure remote access
UFW firewall -- SSH + Tailscale ports only
Docker CE + Compose V2 -- for the default agent sandbox backend
Node.js 24 + pnpm -- runtime dependencies (Node 22 LTS, currently 22.16+, remains supported)
OpenClaw -- host-based, not containerized
Systemd service -- auto-start with security hardening

The gateway runs directly on the host (not in Docker). Agent sandboxing is optional; this playbook installs Docker because it is the default sandbox backend. See [Sandboxing](/docs/openclaw-docs/gateway/sandboxing for details and other backends.

Post-Install Setup

```bash sudo -i -u openclaw ``` The post-install script guides you through configuring OpenClaw settings. Log in to WhatsApp, Telegram, Discord, or Signal: ```bash openclaw channels login ``` ```bash sudo systemctl status openclaw sudo journalctl -u openclaw -f ``` Join your VPN mesh for secure remote access.

Quick commands

# Check service status
sudo systemctl status openclaw

# View live logs
sudo journalctl -u openclaw -f

# Restart gateway
sudo systemctl restart openclaw

# Provider login (run as openclaw user)
sudo -i -u openclaw
openclaw channels login

Security architecture

The deployment uses a 4-layer defense model:

Firewall (UFW) -- only SSH (22) + Tailscale (41641/udp) exposed publicly
VPN (Tailscale) -- gateway accessible only via VPN mesh
Docker isolation -- DOCKER-USER iptables chain prevents external port exposure
Systemd hardening -- NoNewPrivileges, PrivateTmp, unprivileged user

To verify your external attack surface:

nmap -p- YOUR_SERVER_IP

Only port 22 (SSH) should be open. All other services (gateway, Docker) are locked down.

Docker is installed for agent sandboxes (isolated tool execution), not for running the gateway itself. See [Multi-Agent Sandbox and Tools](/docs/openclaw-docs/tools/multi-agent-sandbox-tools for sandbox configuration.

Manual installation

If you prefer manual control over the automation:

```bash sudo apt update && sudo apt install -y ansible git ``` ```bash git clone https://github.com/openclaw/openclaw-ansible.git cd openclaw-ansible ``` ```bash ansible-galaxy collection install -r requirements.yml ``` ```bash ./run-playbook.sh ```

Alternatively, run directly and then manually execute the setup script afterward:
```bash
ansible-playbook playbook.yml --ask-become-pass
# Then run: /tmp/openclaw-setup.sh
```

Updating

The Ansible installer sets up OpenClaw for manual updates. See [Updating](/docs/openclaw-docs/install/updating for the standard update flow.

To re-run the Ansible playbook (for example, for configuration changes):

cd openclaw-ansible
./run-playbook.sh

This is idempotent and safe to run multiple times.

Troubleshooting

- Ensure you can access via Tailscale VPN first - SSH access (port 22) is always allowed - The gateway is only accessible via Tailscale by design ```bash # Check logs sudo journalctl -u openclaw -n 100

# Verify permissions
sudo ls -la /opt/openclaw

# Test manual start
sudo -i -u openclaw
cd ~/openclaw
openclaw gateway run
```

```bash # Verify Docker is running sudo systemctl status docker

# Check sandbox image
sudo docker images | grep openclaw-sandbox

# Build sandbox image if missing (requires source checkout)
cd /opt/openclaw/openclaw
sudo -u openclaw ./scripts/sandbox-setup.sh
# For npm installs without a source checkout, see
# https://docs.openclaw.ai/gateway/sandboxing#images-and-setup
```

Make sure you are running as the `openclaw` user: ```bash sudo -i -u openclaw openclaw channels login ```

Advanced configuration

For detailed security architecture and troubleshooting, see the openclaw-ansible repo:

openclaw-ansible -- full deployment guide
[Docker](/docs/openclaw-docs/install/docker -- containerized gateway setup
[Sandboxing](/docs/openclaw-docs/gateway/sandboxing -- agent sandbox configuration
[Multi-Agent Sandbox and Tools](/docs/openclaw-docs/tools/multi-agent-sandbox-tools -- per-agent isolation