Installing Plesk Onyx: A Step-by-Step Guide

Plesk is a popular website control panel that simplifies website management. While it's easy to install, following our tutorial can save you time and ensure a smooth installation process.

Pre-Installation Requirements

- A fresh installation of CentOS 7, CentOS 8, AlmaLinux 8, AlmaLinux 9, or Ubuntu 20.04 or higher (such as Ubuntu 22.04 or 24.04) on your VPS/Server.
- A correctly configured hostname.

Installation Steps

Step 1: Log into Your Server

1. Log into your server via an SSH client with root permissions.
2. Run the following command:

sh <(curl https://autoinstall.plesk.com/one-click-installer || wget -O - https://autoinstall.plesk.com/one-click-installer)

The installation will start and may take between 20 to 30 minutes. If you encounter a hostname-related error, do not quit the installation. Often, Plesk provides instructions to resolve such issues.

Once the installation is complete, Plesk will display a congratulations message along with the URL to access your Plesk control panel.

Step 2: Access Plesk Control Panel

1. Copy the full URL provided by Plesk and paste it into your browser.
2. If the URL doesn't work, you might need to open the Plesk port in your firewall. Test by temporarily disabling the firewall. If the URL works, re-enable the firewall and configure it to allow the necessary port.

Step 3: Initial Setup

1. If prompted, accept the cookies and enter your name and email address in the Contact Information section.
2. Scroll down to the password field, enter a password or generate a new one, and ensure it is stored in a safe place.
3. Under "Select your license type," enter your Plesk Onyx license key if you have one. Otherwise, select "Proceed with a full-featured trial license."

Final Step: Complete the Setup

1. Scroll to the end of the page, read and accept the End-User License Agreement.
2. Click on the "Enter Plesk" button.

Congratulations! You have successfully installed Plesk Onyx. You can now access your Plesk administrator area using the root login details or the admin username and the password you set in Step 3.

By following these steps, you can efficiently set up Plesk Onyx on your server and start managing your websites with ease.

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