TPWeb CP is a forked version of the populair open source Vesta CP. Because there was less maintenance on Vesta CP, I, as one of the contributors, started a fork to release new features and security updates for CentOS.
Connect to your server as root via SSH
ssh root@your.server
Download the installation script:
curl -O https://cp.madeit.be/vst-install.sh
Then run it:
bash vst-install.sh