Fail2ban ought to be on each one in all your Linux servers. In case you’ve but to put in it on both Rocky Linux or AlmaLinux, Jack Wallen is right here that will help you out with that.
Fail2ban is without doubt one of the first items of software program I set up on Linux servers. This service will assist forestall undesirable logins by banning nefarious IP addresses from getting access to your server. Not like putting in fail2ban on Ubuntu Servers, you need to take an additional step with RHEL-based servers. I will stroll you thru that very factor, demonstrating the method that can assist you to get fail2ban put in on both Rocky Linux or AlmaLinux.
The method will set up each fail2ban and the mandatory firewalld bundle to permit the service to run on the methods.
What you will want
The one issues