SEC.01
The playbook
The run starts read-only: the recon probes decide what happens next. The steps that follow are adapted to the distribution and state found — a real machine is rarely clean.
- 01recondistro and version: apt (Debian/Ubuntu) or dnf (RHEL/Fedora/Rocky/Alma)?
- 02reconDocker Engine + compose plugin present and service active? (podman-docker or snap Docker: report it, do not mix)
- 03reconhomeassistant already deployed (container, volumes, /opt/homeassistant)? healthy → verify and skip; never overwrite or delete
- 04reconport 8123 (fixed on the host network) already taken, and by what? empty = free; taken → ask for another port (ask_user)
- 05recon/run/dbus present (Bluetooth)? otherwise drop that mount from the compose
- 06recononly if a domain is provided: is a reverse proxy already on 80/443? (reuse it rather than installing a second one)
- 07reconis a firewall (ufw or firewalld) active?
- 08actInstall Docker Engine + Compose (only if missing)verify
- 09actWrite /opt/homeassistant/compose.yamlverify
- 10actStart the stackverify
- 11actResponds over HTTPverify
- 12actTrust the local reverse proxy (only if a domain is provided)verify
- 13actInstall Caddy (only if a domain is provided and no reverse proxy)verify
- 14actHTTPS reverse proxy (only if a domain is provided)verify
- 15actOpen 80/443 (only if a domain is provided and a firewall is active)verify
SEC.02
What it verifies
Each step ships its own check. The run only moves on when the check passes, so what the recipe reports as done is what is actually on the server.
- 01verifyInstall Docker Engine + Compose (only if missing)Verified by
docker compose version && systemctl is-active docker - 02verifyWrite /opt/homeassistant/compose.yamlVerified by
cd /opt/homeassistant && docker compose config --quiet && echo ok - 03verifyStart the stackVerified by
docker inspect -f '{{.State.Status}}' homeassistant - 04verifyResponds over HTTPVerified by
curl -s -o /dev/null -w '%{http_code}' --retry 30 --retry-delay 5 --retry-connrefused http://127.0.0.1:8123/ - 05verifyTrust the local reverse proxy (only if a domain is provided)Verified by
grep -c "use_x_forwarded_for: true" /opt/homeassistant/config/configuration.yaml - 06verifyInstall Caddy (only if a domain is provided and no reverse proxy)Verified by
caddy version && systemctl is-active caddy - 07verifyHTTPS reverse proxy (only if a domain is provided)Verified by
curl -s -o /dev/null -w '%{http_code}' --retry 6 --retry-delay 5 https://${domain}/ - 08verifyOpen 80/443 (only if a domain is provided and a firewall is active)Verified by
ufw status 2>/dev/null | grep ALLOW; firewall-cmd --list-ports 2>/dev/null; true
SEC.03
Guardrails
Non-negotiable instructions the run must respect, whatever it finds on the server.
Home Assistant already running → verify and report, recreate nothing. Host network and privileged mode are required by the official method (discovery, Bluetooth): warn the user. HA listens on 8123 on every interface: never open 8123 in the firewall; do the onboarding immediately (the first visitor becomes the owner). Never delete /opt/homeassistant/config.
SEC.04
Variables
What you choose before launching — the recipe fills in the rest.
| Name | Meaning |
|---|---|
| ${domain} | Domain (optional, enables HTTPS) |
| ${tz} | Time zone |
SEC.05
How a recipe runs in Servor
Servor is zero-knowledge: the platform cannot execute anything on its own. When you launch this recipe, a run reads the reconnaissance, plans the steps and asks for your approval. Each approved command is signed by your browser — with a key the server never sees — then relayed verbatim to the agent, which verifies the signature locally before executing.
search by intent — type “firewall”, get ufw
- 01Read-only reconnaissance before any change
- 02Every command signed by your browser, approved by you
- 03Each step verified before the run moves on, every run kept in the history
SEC.06
Deploy on Servor button
Maintain Home Assistant or a project that needs it? Put this button in your README or on your site: one click and your users install it on their own server.
SEC.07
More self-hosted recipes
- 01VaultwardenVaultwarden password manager (Bitwarden-compatible) via Docker Compose, over HTTPS when a domain is provided.
- 02GiteaLightweight Gitea Git forge via Docker Compose (SQLite), web on localhost, Git SSH on a dedicated port.
- 03Uptime KumaUptime Kuma 2 uptime monitoring via Docker Compose, over HTTPS when a domain is provided.
- 04NextcloudNextcloud (file cloud) via Docker Compose: PostgreSQL, Redis, cron, admin created automatically.
- 05JellyfinJellyfin media server via Docker Compose, media folder mounted read-only, HTTPS when a domain is provided.
Verified recipe
Run this recipe on your server
Connect a server, launch the recipe, and approve each step as Servor executes and verifies it. Free plan, no card required.