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.
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