Plesk for Linux
ABT: Group A
How to install the Plesk Firewall component?
In Plesk for Windows Server, Plesk Firewall comes pre-installed. Plesk Firewall appears under the Security section in Tools & Settings.
Note: On CentOS 8, first firewalld must be disabled and the iptables package must be installed.
To install Plesk Firewall in Plesk for Linux, click on one of the following sections and follow the steps:
Installing Plesk Firewall via the Plesk interface
Log in to Plesk.
In Plesk, go to Tools & Settings > Updates (Updates and Upgrades).
Note: If Plesk Web Installer does not open, refer to the command-line instructions.
On the Updates and Upgrades page, click Add/Remove Components.
On the Add/Remove Components page, expand Plesk extensions and click Plesk Firewall > Install. Click Continue to begin the installation.
Click on the picture to enlarge
Installing Plesk Firewall via a command-line interface
Connect to a Plesk server via SSH.
Run the command:
# plesk installer add --components psa-firewall
To learn more about managing firewall rules in Plesk, visit this KB article.