Take a Docker Compose project from your laptop to a live, restart-safe VPS deployment the right way.
Cloud & DevOpsPDF · 6 pages· v1.0
4.4A focused, practical guide to running a multi-container Docker Compose application on a single VPS in a way that survives reboots, restarts cleanly on failure, and is easy to update. This is for developers who have a working docker-compose.yml locally and want to deploy it to a real server (DigitalOcean, Hetzner, Linode, Vultr, or a bare VPS) without reaching for Kubernetes. You will install the modern Docker Engine and the Compose v2 plugin the official way, structure your project directory and environment files sensibly, set restart policies so containers come back after a reboot, and adopt a clean pull-and-recreate update workflow. The guide also covers the operational details people forget: where to keep secrets, how to read logs, how to prune images so the disk doesn't fill up, and how to back up named volumes. After this guide you will be able to deploy any Compose project to a VPS, update it safely, and recover it after a reboot, with a repeatable process you can reuse for every future app. This is the deployment foundation; pair it with a separate reverse-proxy/TLS guide if you need HTTPS in front of it.
No. For a single app on a single server, Docker Compose is simpler, cheaper, and easier to reason about. This guide deliberately stays on one VPS.
Yes, if you set the restart policy as shown. The guide explains restart: unless-stopped and how Docker's systemd service brings everything back.
Put a reverse proxy (Nginx or Caddy/Traefik) in front. This guide focuses on the app itself; see the Nginx + Let's Encrypt guide for TLS.
In a .env file with 600 permissions, referenced from compose, and never committed to git. The guide shows the exact setup.
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