• The APS Catalog has been deprecated and removed from all Plesk Obsidian versions.
    Applications already installed from the APS Catalog will continue working. However, Plesk will no longer provide support for APS applications.
  • Please be aware: with the Plesk Obsidian 18.0.78 release, the support for the ngx_pagespeed.so module will be deprecated and removed from the sw-nginx package.

Question Customized firewall rules and fail2ban jail

O

OnsEns

New Pleskian
I find the firewall rules names quite confusing. For example, the name of SMPT: SMTP (mail sending) server. Does this mean the smtp ports 25 and 465? I want to create my own custom rules and have some screenshots with settings below. Are these the correct settings?

This is the image of SMTP port 25:

custom_smtp_port_25.png

This is the image of SMTP port 465:

custom_smtp_port_465.png

And is it possible to open both ports in one firewall rule?

custom_smtp_port_25_465.png

I'm also using Fail2Ban and it seems to me that I need to modify the plesk-postfix jail as well. Below the standard jail and the modified jail:

plesk_postfix_default.png

plesk_postfix_customized.png

Will this work?
Thanks in advance !
 
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