Post by Mathias Brandstetter
A log store with a search box is a library without a catalogue. So Graylog got one: two dashboards as code, for the morning round and the slow-website afternoon.
First catch: fail2ban was watching every attack and banning nobody. It couldn’t read its own logs.
Part 3 of my Proxmox HA lab, with LibreNMS, CSP reports, WordPress updates and a DSGVO appendix. PDF inside.