How to Install LiteSpeed on WHM
LiteSpeed is a high-performance web server that can significantly boost the speed and efficiency of your website. It is a drop-in replacement for Apache and can easily be installed on a WHM (Web Host Manager) system. In this article, we will guide you through the process of installing LiteSpeed on WHM.
Before we begin, make sure you have root access to your WHM server. Also, it is recommended to take a backup of your server before installing LiteSpeed, just in case anything goes wrong.
Step 1: Download LiteSpeed
Firstly, log in to your server via SSH and navigate to the /opt directory. Then, download the latest version of LiteSpeed using the following command:
“`
wget https://www.litespeedtech.com/packages/7.0/lsws-7.0.9-ent-x86_64-linux.tar.gz
“`
Once the download is complete, extract the tarball using the command:
“`
tar -xzf lsws-7.0.9-ent-x86_64-linux.tar.gz
“`
This will create a new directory named lsws-7.0.9. Go into this directory with the command:
“`
cd lsws-7.0.9
“`
Step 2: Installation
To install LiteSpeed, run the installation script using the command:
“`
./install.sh
“`
This will start the installation process. Follow the on-screen instructions and choose the appropriate options based on your requirements. In most cases, the default options should suffice.
After the installation is complete, LiteSpeed will be installed in the directory /usr/local/lsws. You can access the LiteSpeed WebAdmin console by opening a web browser and navigating to your server’s IP address on port 7080 (e.g., http://your-server-ip:7080). Log in using the username `admin` and the password you entered during the installation.
Step 3: Configuration
Once you are logged into the LiteSpeed WebAdmin console, you can configure various settings according to your needs. This includes setting up virtual hosts, SSL certificates, and fine-tuning the server’s performance. It is recommended to go through the LiteSpeed documentation to understand the available options and make the necessary configurations.
To replace Apache with LiteSpeed, you need to stop Apache by executing the command:
“`
service httpd stop
“`
Then, start LiteSpeed using the command:
“`
/usr/local/lsws/bin/lswsctrl start
“`
LiteSpeed is now running as your web server instead of Apache.
FAQs about LiteSpeed on WHM
Q: Is LiteSpeed a free software?
A: LiteSpeed offers both free and paid versions. The free version has limitations, and the paid versions provide additional features and better performance. It is recommended to check the LiteSpeed pricing page for more details.
Q: Can I switch back to Apache from LiteSpeed?
A: Yes, you can switch back to Apache at any time by stopping LiteSpeed and starting Apache. To do this, execute the following commands:
“`
/usr/local/lsws/bin/lswsctrl stop
service httpd start
“`
Q: Will installing LiteSpeed cause any downtime for my websites?
A: The LiteSpeed installation process typically takes only a few minutes and does not require your websites to be offline during the process. However, it is always a good practice to have a backup in case of any unexpected issues.
Q: How does LiteSpeed improve website performance?
A: LiteSpeed is known for its superior performance and efficiency compared to other web servers like Apache. It achieves this through its event-driven architecture, advanced caching mechanisms, and optimized PHP handling. LiteSpeed is especially effective in handling high traffic loads and reducing server response time.
Q: Can I use LiteSpeed with WHM/cPanel?
A: Yes, LiteSpeed is fully compatible with WHM/cPanel and can easily be installed on such systems. LiteSpeed also provides a plugin for WHM/cPanel that allows you to manage and configure LiteSpeed directly from the WHM interface.
In conclusion, installing LiteSpeed on WHM can significantly enhance your website’s performance and speed. With its efficient architecture and advanced features, LiteSpeed provides a great alternative to traditional web servers like Apache. By following the above installation steps and making the necessary configurations, you can quickly set up LiteSpeed on your WHM server and start enjoying a faster website experience for your users.