Resolved Almalinux - Fail2Ban - Dont Start - BUG ?

[marcelhalls]

Server operating system version

AlmaLinux 8.10 (Cerulean Leopard)

Plesk version and microupdate number

Plesk Obsidian v18.0.63_build1800240825.09 os_RedHat el8

I have a problem that after the last Plesk update, fail2ban no longer starts.

I searched the forum and did several things:
Reinstallation of fail2ban;
Recreate log files;
Remove fail2ban and remove files from /etc/fail2ban then reinstall;

And it was not possible to start it.

The error log is very vague, empty! It does not indicate the reason for the error!

I attached the error messages.

I don't know what else to do!

Sometimes I think that by switching to Ubuntu I will have fewer problems.

 

[marcelhalls]

[SOLVED]

A ticket was opened with Plesk (by the way, I recommend it to everyone, the paid support is very TOP)

And it was identified that my fail2ban is not compatible with Python 3.9.

Plesk Support created a way to use version 3.6 (which already normalized my fail2ban) and created a "lock" so that future Plesk updates do not remove this fix.

Until fail2ban is compatible with version 3.9 in Python