Start here
The concepts and a first walk through the panel. Begin here if the panel is up and you have not used it yet. Open
The Hyperion manual
Run WordPress and PHP sites on your own Linux servers. This manual takes you from a fresh install to sites that are running and backed up.
You know Linux, nginx, DNS and SSH. This manual covers what is specific to Hyperion: what a hosting, a node and a care plan are, where each setting lives in the panel, and what to do when something breaks.
New here? Read in this order: Start here, Requirements, Install the master, Run the setup wizard, then Your first hour.
Install and update
Install the master, add worker nodes and keep the cluster current. Open
Guides
Step-by-step procedures for daily work: sites, WordPress, backups, mail, security, monitoring, users and the cluster. Open
Troubleshooting
Start from the symptom you see and work toward the cause. Open
Reference
Settings, commands and limits, listed for lookup. Open