https://jaro.w4j.nl/tags/monitoring/Recent content in Monitoring on J. ZajoncHugo -- gohugo.ioenCopyright © <a href="https://jaro.w4j.nl/" target="_blank">J. Zajonc</a> 2026Tue, 13 Oct 2026 00:00:00 +0000https://jaro.w4j.nl/posts/vinkheartbeatmonitor/Tue, 13 Oct 2026 00:00:00 +0000https://jaro.w4j.nl/posts/vinkheartbeatmonitor/A backup that stops running makes no noise. I wrote vink, a small self-hosted monitor, so that silence turns into an alert: my jobs check in, my services get checked, and one tool tells me when either goes quiet.