Introduction

OpenLiteSpeed is a high-performance, lightweight, open-source HTTP server known for its scalability and speed. It's a popular choice for hosting dynamic websites and web applications. In this guide, we'll walk through the installation and configuration of OpenLiteSpeed on Ubuntu 24.04, utilizing the resources provided by LetsCloud for optimal performance.

Goals

  • Install and configure OpenLiteSpeed on Ubuntu 24.04
  • Install PHP and dependencies required for dynamic content
  • Configure firewall and web interface
  • Utilize LetsCloud resources effectively

Prerequisites

  • CPU: Minimum 2 cores (ideal 4 cores for production)
  • RAM: Minimum 4GB (ideal 8GB for higher traffic sites)
  • SSH access to the server
  • Sudo privileges

Step 1: Update Ubuntu

Before installing, update your server packages:

sudo apt update && sudo apt upgrade -y

Step 2: Install Dependencies

OpenLiteSpeed requires specific dependencies. Install them with:

sudo apt install -y wget curl unzip software-properties-common

Step 3: Install OpenLiteSpeed

Add the official OpenLiteSpeed repository and install it:

sudo wget -O - https://repo.litespeed.sh | sudo bash
sudo apt install openlitespeed -y

Step 4: Install PHP

To run dynamic websites, install PHP. OpenLiteSpeed typically uses the latest PHP 8.3:

sudo apt install lsphp83 lsphp83-common lsphp83-mysql lsphp83-gd lsphp83-opcache lsphp83-curl lsphp83-xml lsphp83-zip lsphp83-mbstring -y

Step 5: Configure OpenLiteSpeed

Change the default admin password:

sudo /usr/local/lsws/admin/misc/admpass.sh

Then, start the server:

sudo systemctl start lsws
sudo systemctl enable lsws

Step 6: Access OpenLiteSpeed Web Interface

Access the admin interface via:

https://<your-server-ip>:7080

Log in using the credentials created in step 5.

Optimal LetsCloud Resources for OpenLiteSpeed

To achieve optimal performance, it's recommended to use the following LetsCloud resources:

  • CPU: Minimum 2 cores (ideal 4 cores for production)
  • RAM: Minimum 4GB (ideal 8GB for higher traffic sites)
  • Storage: SSD storage (20GB recommended for base installation and website content)
  • Network: High-speed internet connection provided by LetsCloud, ensuring rapid access and reliability

LetsCloud instances provide scalable and reliable infrastructure to run your OpenLiteSpeed server seamlessly.

Step 7: Open Firewall Ports

Allow necessary firewall ports:

sudo ufw allow 8088/tcp
sudo ufw allow 7080/tcp
sudo ufw reload

Conclusion

Now your OpenLiteSpeed server is ready on Ubuntu 24.04 using LetsCloud's optimal cloud infrastructure. Enjoy the high-performance and scalable web hosting environment tailored by LetsCloud.

Read more about: Operating SystemUbuntu