The Astronauts Collective Job Taster Lab
$ sed "s/YOUR_PAGERDUTY_SERVICE_KEY/REPLACE_ME_WITH_YOUR_ACTUAL_PAGERDUTY_SERVICE_KEY/g" .env.example > .env
$ docker-compose up --abort-on-container-exit # --build
You can open DevTools to set the Karma coffee cup to a more interesting GIF (only works on Chrome):
setInterval(() => document.querySelector("h1 > svg")?.parentElement?.setHTML("<img src='http://127.0.0.1:8000/references/assets/this-is-fine.gif'/>"), 100)
Simulating a simple Minecraft emerald bank alerting service that alerts when the balance reaches $0 (EMERALDS_NO_ENOUGH
).
Everytime the bank is queried, it reads from balance.txt, minuses from expenses.txt and adds from income.txt.
A benign alert, JARYL_IS_DUMB_DUMB
, pops up after 2 minutes of the service being up.
Clear these ports if required
Service | Port |
---|---|
mkdocs |
8000 |
karma |
8080 |
exporter |
8081 |
prometheus |
9090 |
alertmanager |
9093 |