# Koyeb

Koyeb builds the Dockerfile directly — no extra config file needed.

```bash
koyeb app init support-chat \
  --git github.com/<you>/<repo> \
  --git-branch main \
  --git-builder docker \
  --ports 4000:http \
  --routes /:4000 \
  --health-check-http-path /health \
  --env NODE_ENV=production \
  --env TRUST_PROXY=true \
  --env PORT=4000
```

Then add the secrets from the console (or `koyeb secret create`):
`DATABASE_URL`, `REDIS_URL`, `JWT_SECRET`, `FILE_SIGNING_SECRET`, `PUBLIC_URL`, `CORS_ORIGINS`.