Installing Plesk for Linux Using Installer Console

If you want to select specific Plesk components for installation, you
can install Plesk using the interactive console. Follow these steps to
begin:

1. Obtain the installer script

   Download the installer script:

   # wget https://autoinstall.plesk.com/plesk-installer
   

   Enable execution mode for the downloaded installer script:

   # chmod +x ./plesk-installer
   

2. (Optional) During installation, Plesk configures
   firewalld, at which time runtime firewalld
   rules
   are lost. To preserve the currently configured firewalld runtime
   rules, execute the following command:

   # env PLESK_INSTALLER_SKIP_FIREWALLD=1
   

   However, in this case, you must manually open the ports required for
   Plesk to
   operate.
   You can do it via firewalld or the Plesk Firewall extension.

3. (Optional) When you install Plesk on a server
   with 512 MB of RAM or less, a 1 GB swap file is created to improve
   Plesk performance. If you do not want Plesk to create this file (for
   example, if you have an SSD drive and want to avoid the wear and tear
   caused by constant I/O operations), increase the amount of RAM on the
   server or run the following command:

   # env PLESK_SWAP=disable
   

4. Launch the installer

   Run the script to launch the interactive installer for the latest
   stable Plesk version in command line:

   # sh ./plesk-installer
   

   In the course of installation you will be asked a series of
   questions. You will be able to choose suitable options as well as go
   back to correct already selected options if necessary.

   

   Run the installer script with the --all-versions option to make
   all Plesk versions available for installing:

   # sh ./plesk-installer --all-versions
   

   

To learn more about the installation script, run:

# ./plesk-installer --help

When the installation process is complete, follow the few simple steps
to configure Plesk for work as described here: Plesk Single Server
Post-install Configuration.