Update the dashboard & helper

Back up first

Protect the persistent data, secret key, deployment files and Caddy volume before updating. Review upstream changes and preserve local configuration.

git pull --ff-only
docker compose up -d --build
docker compose logs --tail=100 nasitron

Upgrade each existing NAS

Servers → Upgrade Server prepares a checksum-verified command for the selected existing host, including 0.x → 1.x upgrades. Run the generated command on that NAS under sudo. Upgrade-only mode reinstalls the packaged helper and narrow sudo policy without generating keys, reenrolling the server or altering stored history and bay assignments.

Verify the result

Poll the server, refresh live storage inventory and review Host & helper capabilities. Later helper updates and rollback also use explicit reviewed actions. Helpers are not silently updated on a schedule; the current main-branch update channel is checksum-pinned, not a separately signed release channel.