Install CyberPanel with OpenLiteSpeed on Linux

In this tutorial, we will be installing CyberPanel on a Linux server, and I will try to make the tutorial as easy as possible. We are going to use the free plan, which offers:

• Unlimited domains
• Unlimited subdomains
• Unlimited databases
• Multiple PHP versions
• Let's Encrypt SSL
• LSCache for WordPress
• Community support
• OpenLiteSpeed server

CyberPanel needs a fresh installation of one of these systems, with at least 1024 MB of RAM and 10 GB of disk space:

• Ubuntu 18.04, 20.04 or 22.04
• AlmaLinux 8 or 9
• CloudLinux 8

CyberPanel's install guide does not list Ubuntu 24.04 or AlmaLinux 10, so choose one of the systems above at checkout.

sudo apt update

sh <(curl https://cyberpanel.net/install.sh || wget -O - https://cyberpanel.net/install.sh)

AccessCopy Anchor Link

After the successful installation, you can access CyberPanel using the details below (until you have specified login credentials during installation). Make sure to change them.

• Visit: https://YOUR-SERVER-IP:8090
• Username: admin
• Password: 1234567 (change it after the first login)

503 error after installCopy Anchor Link

If you get a 503 error after installing CyberPanel, you can do one of the following things.

Check the LSCPD statusCopy Anchor Link

systemctl status lscpd

If LSCPD is not running, start it:

systemctl start lscpd

Set up the virtual environment manuallyCopy Anchor Link

source /usr/local/CyberCP/bin/activate
pip install --ignore-installed -r /usr/local/CyberCP/requirments.txt
deactivate
virtualenv --system-site-packages /usr/local/CyberCP
systemctl restart lscpd

Check the install logsCopy Anchor Link

If you still have issues, look for errors in the install log at /var/log/installLogs.txt.