Every 30 seconds, this job checks the expiration dates of TLS certificates. It exposes these dates as metrics for monitoring with Prometheus.
Source code: https://github.com/brawer/certmon
| Domain | Certificate expires |
|---|---|
| query.wikidata.org | 2023-03-25T08:08:42Z |
| toolforge.org | 2023-04-17T10:55:03Z |
| codesearch.wmcloud.org | 2023-04-17T11:33:42Z |
| wmcloud.org | 2023-04-17T11:33:42Z |