Hosting your own website on a small VPS is a great learning opportunity.
Every 3 months I learn a new way that an automated job to update your certificates can fail. 🙂
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Some highlights:
- Logs from spam logins filled up disk space
- Need to restart nginx after updating cert
- Systemd timer only triggering once: https://serverfault.com/q/1079993
- Timer accidentally activating the wrong trigger.
