In fresh installed Plesk 12, there is a
ssh-iptables fail2ban jail that is configured and enabled by default.
Jail configuration has a
sendmail line for sending an email when a ban is made, and the email addresses in the config are invalid.
sendmail-whois[name=SSH, email@example.com, firstname.lastname@example.org, sendername="Fail2Ban"]
This causes emails to be stuck in the
May this default configuration be changed in one of the next Plesk MU?
This configuration related to pre-configured jail which comes with
Please note that
fail2ban package is installed from default
yum/apt-get repository and Odin does not change default configuration.
According to our documentation:
- Certain not Plesk-specific jails that come pre-configured in Fail2Ban may fail to activate. They need to be properly configured first.
Please note that all Plesk jails added by Odin have
"plesk-" prefix in name.