Need open port 465 (smpts wth ssl) and add in to file2ban rule.
Also necessary open zabbix port 10500
But after reboot port is closed.
What script manages the open ports?
The box isn’t listening on port 465. See the mail instructions within the control panel.
Yes, thanks. I am manually enable support smtpd (listen port 465) - work correctly. Problem only firewall blocked after reboot mail-server.
Why MaiIinBox not enables/not supported is smtps with ssl-mode via port 465 ? what is the reason?
It’s a deprecated protocol.
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