A Repeatable Self-Hosting Project Checklist

Every self-hosting project follows the same arc, but most people improvise the middle and pay for it later. A repeatable checklist turns "I want to run X" into a known sequence: pick the box, choose your stack surface, wire the network, add auth, back up the right data, and monitor it — then you are done, with nothing improvised about the parts that matter. Having a written checklist also means you can do the same thing for the tenth service in an afternoon, because the tenth time is just a walk through steps one through eight.

1. Decide the Host and the Budget

Start from where it will live and what it may cost. For a small service a single VPS with a couple of cores and enough RAM for the app plus headroom is plenty; for something heavy, size closer to the actual need and leave margin. Write down the resources up front — the same budget planning that keeps a crowded box sane. A predictable host also makes later steps mechanical.

2. Choose the Stack, Pin Everything

Sketch the composition: the app, its database, anything it needs, plus the reverse proxy and auth it will sit behind. Mirror each image by a specific version in compose, never a floating latest. Pinning makes the whole thing reproducible and lets a tool like Renovate own upgrades deliberately later.

services:
  app:
    image: some/app:1.8.3
    restart: unless-stopped
    networks:
      - proxy-net
  db:
    image: postgres:16.4
    networks:
      - db-net
networks:
  proxy-net:
    external: true
  db-net:
    external: true

3. Network and Names

Put each service on the smallest network it needs, and give the reverse proxy a route to reach it. The proxy gets everything; the database and any backend only share networks with the services that must talk to them. Reserve the subdomain in DNS now, even before you expose it, so the name waits for you.

4. Version It Like Code

Keep the compose file, the .env values, and any hand-written config in git from the first moment. A self-hosted stack you can rebuild from a repository is a stack you can recover; one living only on the box is a stack you can lose. Push the compose early and treat changes as commits, not as edits into a running container.

5. Auth and Exposure

Route the app through your reverse proxy, terminate TLS there with automatic certificates, and put it behind centralized auth (or at least change every default credential and add the second factor). Decide deliberately whether this service is public or private, and write that decision into the proxy rule rather than leaving it to luck.

6. Backup the Right Data

Identify which volume holds irreplaceable data, and wire a backup for exactly that. Databases get a consistent dump; file stores get an incremental nightly pull; config rides in git anyway. Do not forget that a backup you never restored is not a backup — so:

# restore the db dump into a throwaway container to verify
docker run --rm -e POSTGRES_PASSWORD=test -v $(pwd)/dump.sql:/dump.sql   postgres:16

That one-line restore validates that today's dump is loadable, turning "we have a file" into "we have a known-good recovery path."

7. Monitor and Alert

Add the service to your status page and your Grafana overview, and set at least one meaningful alert — disk space and container restarts are the two highest-value for a homelab. If money and disk permit, push the backups off-box so the monitoring host is not also the backup host.

8. Tell Someone and Move On

Announce the service to whoever uses it, note the runbook entries for future maintenance, and resist forever-tuning. A service that is running, backed up, authed, and monitored is done. Go add the next idea using the same checklist.

Takeaway

The checklist collapses "self-hosting is hard" into eight concrete steps you can repeat for every service, and each step reuses the patterns from the rest of this series: proxy first, isolate, auth centrally, back up deliberately, and monitor everything. Bookmark this list and your next project ships the smooth way. Launch the host for each new idea on netbayhosts.in and run the checklist from step one.