view mod_checkcerts/README.markdown @ 4578:d95fcde6e39d

mod_measure_lua: add openmetrics-spirited way to collect lua memory use In the spirit of separate collectors found in other Prometheus packages, this is a separate module to collect metrics related to the lua stack itself.
author Jonas Schäfer <jonas@wielicki.name>
date Sat, 29 May 2021 12:12:17 +0200
parents 9e5616a49d59
children
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---
labels:
summary: Certificate expiry reminder
...

Introduction
============

This module periodically checks your certificate to see if it is about
to expire soon. The time before expiry is printed in the logs. About a
week before a certificate expires, reminder messages will be sent to
admins.

Configuration
=============

Simply add the module to the `modules_enabled` list. You can optionally
configure how long before expiry to start sending messages to admins.

    modules_enabled = {
        ...
        "checkcerts"
    }
    checkcerts_notify = 7 -- ( in days )

Compatibility
=============

Needs LuaSec 0.5+

Originally written for Prosody 0.9.x, apparently incompatible with
0.10.x.