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Module 15Live

RS1.HEALTH

Host and Certificate Health

Disk, load, services, and how many days until a certificate embarrasses you.

What it is

The housekeeping module. Disk space on both hosts, load, memory, whether each service is actually running rather than merely installed, and the expiry date of every TLS certificate the station serves.

Certificates get their own attention because an expired certificate is the most avoidable outage there is, and the one most likely to happen while you are not thinking about the station at all. A full disk on the site Pi runs a close second — which is why logs are watched here too.

At a glance

WatchesDisk, load, memory, service state, TLS expiry
HostsSite Pi and exit node
Alerts viaRS1.PUSHOVER

Where it runs

  • sitenamepi
  • sitename-exit-node

Shows up in

  • /admin/health/

Depends on

Media

Screenshots and video

Nothing here yet. Drop images or video into /projects/rs1/modules/rs1-health/media/ and they appear on this page at the next build — or list them in module.json with captions to control the order and the wording.

Code

Source

Not published yet. Code for this module will live in /projects/rs1/modules/rs1-health/ alongside its module.json, and gets listed here once it does.