Once you got your VPS running with Plesk you will be able to log in via https://your_vps_ip:8443 (this will require you to accept an untrusted SSL certificate).
The default login details will be as follows:
Password: your root password
Plesk has integrated support for various Content Management Systems including WordPress, Joomla, Drupal, and other web software such as Git, Docker, Multi-server management, as well as a framework-ready environment for Node.js, PHP, Python, Ruby on rails, and more.
That’s it! Now you know how to get Plesk Onyx up and running 😊