If you're looking to enhance your web server's performance and speed, LiteSpeed Web Server is a fantastic choice. It is a high-performance, lightweight web server that can significantly boost website load times and improve overall server efficiency. This article will guide you through the process of installing LiteSpeed on cPanel, step-by-step.

Step 1: Download the Correct Installer Script

To begin with, you need to download the LiteSpeed installer script. Ensure you are using the correct URL for the script. The recommended URL for the cPanel version is:

wget https://www.litespeedtech.com/packages/cpanel/lsws_whm_autoinstaller.sh

This command will fetch the necessary installer script to get started with the installation.

Step 2: Make the Script Executable

Once you’ve downloaded the installer script, the next step is to make the script executable. You can do this with the following command:

chmod +x lsws_whm_autoinstaller.sh

This will allow the script to run properly on your server.

Step 3: Run the Script with Proper Parameters

Now that the script is executable, you can run it with the appropriate parameters. If you’re just testing LiteSpeed with default settings, use this command

./lsws_whm_autoinstaller.sh TRIAL 2 1000 admin a1234567 root@localhost 1 0 0 1

This script will initiate the installation with a trial license. It will install LiteSpeed with the specified parameters, including administrative credentials and other necessary configurations.

Step 4: Check LiteSpeed Installation

After the installation has completed, it’s important to check if LiteSpeed was successfully installed on your server. You can do this by running the following command:

/usr/local/lsws/bin/lswsctrl status

If the command returns the status of LiteSpeed, then the installation was successful. However, if you encounter an error like lswsctrl command not found, it could indicate that LiteSpeed didn’t install properly. In this case, you should review the installation logs for any errors and address them accordingly.

Step 5: Enjoy Improved Web Performance

Once LiteSpeed is up and running, you’ll notice a significant improvement in the performance of your websites, especially with dynamic content. LiteSpeed also offers advanced caching features, which can further optimize your server's performance.

Purchase Your LiteSpeed License from LacidaWeb.com

If you decide to continue using LiteSpeed after the trial period, you will need to purchase a valid license. We highly recommend purchasing your LiteSpeed license directly from us at lacidaweb.com. We offer competitive pricing, excellent customer service, and all the support you need to get the most out of your LiteSpeed Web Server.