fail2ban still assumes flat log files. Your distro doesn't.
Generate working fail2ban filters and jails that read systemd journald directly.
Get it — $15
$15 one-time · instant access · refund if it doesn't help
If this sounds familiar
- Every tutorial assumes /var/log files your distro stopped writing
- backend=systemd works for some jails and silently not for others
- You wrote a filter that matches nothing and found out weeks later
- Testing regexes against journald output is its own afternoon
How it works
- Pick your service and distro
- Get a filter, a jail, and the exact journalctl command to verify it matches
- Drop it in, confirm the match count, done
Early version. Covers the common services first. If the config it gives you doesn't match real entries in your journal, email info@8thwavemedia.com and I'll refund it.
Get it — $15
$15 one-time · instant access · refund if it doesn't help