# OpenClaw on Fly.io

## Overview

This guide enables deploying OpenClaw Gateway on Fly.io with persistent storage, automatic HTTPS, and multi-channel access (Discord, Telegram, etc.).

## Key Requirements

- flyctl CLI installation
- Fly.io account (free tier eligible)
- API credentials (Anthropic, OpenAI, etc.)
- Channel tokens (Discord bot token, etc.)

## Core Setup Steps

### 1) App & Volume Creation

Clone the repository, create a Fly app, and establish a 1GB persistent volume in your preferred region (London, Virginia, or San Jose).

### 2) Configuration

The `fly.toml` file requires:

- `--bind lan` flag to expose the gateway to Fly's proxy
- `--allow-unconfigured` to launch without initial config
- Port 3000 binding for health checks
- Minimum 2GB RAM allocation (512MB insufficient)

### 3) Security Setup

Set secrets via command line for gateway tokens, API keys, and channel credentials. Prefer env vars over config file for all API keys and tokens.

### 4) Deployment & Config

Deploy using `fly deploy`, then SSH into the machine to create `/data/openclaw.json` with agent, authentication, and channel bindings.

## Access Methods

- **Control UI**: Browser at `https://my-openclaw.fly.dev/`
- **SSH Console**: `fly ssh console`
- **Logs**: `fly logs` for monitoring

## Private Deployment Option

Use `fly.private.toml` for hardened deployments without public IP exposure, ideal for outbound-only use cases or webhook delivery via ngrok/Tailscale tunnels.

## Troubleshooting Highlights

- **Binding issues**: Ensure `--bind lan` in process command
- **Memory errors**: Increase to 2GB minimum
- **Lock file problems**: Remove `/data/gateway.*.lock`
- **State persistence**: Verify `OPENCLAW_STATE_DIR=/data` configuration

## Estimated Cost

$10-15 monthly with recommended specifications.