Zkouším si napsat pro proftpd pravidlo:
failregex = proftpd\[\d+\]: session\[\d+\] \d+\.\d+\.\d+\.\d+ \(\d+\.\d+\.\d+\.\d+\[(?P<host>\d+\.\d+\.\d+\.\d+)\]\): USER root
ignoreregex =
ale končí mi to chybou:
fail2ban-regex "Apr 22 07:32:32 webhosting21.cz proftpd[1552656]: session[1552656] 0.0.0.0 (218.92.0.184[218.92.0.184]): USER root (Login failed): No such user found" /etc/fail2ban/filter.d/proftpd-root.conf
Running tests
=============
Use filter file : proftpd-root, basedir: /etc/fail2ban
ERROR: No failure-id group in 'proftpd\[\d+\]: session\[\d+\] \d+\.\d+\.\d+\.\d+ \(\d+\.\d+\.\d+\.\d+\[(?P<host>\d+\.\d+\.\d+\.\d+)\]\): USER root'
Co dělám špatně? - ChatGTP jsem zkoušel, ale bez úspěchu.