Fix #356

Fix #354

Sven-Hendrik Haase authored Apr 30, 2021 and Kristian Klausen committed May 13, 2021

Co-authored-by: Kristian Klausen <kristian@klausen.dk>

Eg. https://whatcanidoforfedora.org/ and
https://whatcanidoformozilla.org/. Mea culpa.

Kristian Klausen authored Mar 30, 2021 and Jelle van der Waa committed Apr 08, 2021

Using just / works but Grafana logs four lines for every request.

Kristian Klausen authored Feb 26, 2021 and Jelle van der Waa committed Apr 08, 2021

Fix #263

Kristian Klausen authored Mar 07, 2021 and Frederik Schwan committed Mar 19, 2021

This is a partial "revert" of: 01b2b5b2 ("Remove non 200-399 status code domains")

The monitoring on luna fails randomly and we have no proof that the mail
server does not work. Disable it for now until it works in a stable
fashion.

Closes: #231

We aren't interested if status.archlinux.org is down as it's not part of
our own infra.

Run the blackbox exporter on monitoring.archlinux.org to monitor other
machines http status for public services we provide. Also has an alert
for when a certificate is about to expire in 3 days.

Add a new role called prometheus_exporters which should be run on every
machine we have and starts different collectors depending on what group
the machine is in. Currently supported our the gitlab runner exporter,
rebuilder textcollector, mysqld-exporter, borg textcollector and an
node/arch exporter. The arch exporter monitors the security status and
pacman out of date packages gauge.

Introduce a new monitoring server with prometheus and alertmanager for
monitoring all our boxes.