Before installation
Use a supported Linux image and a plan that meets the application requirements. Back up any existing workload. Confirm DNS, free disk space, and required ports before approving the installer.
Install from the client panel
- Open the purchased VPS and choose Install application.
- Select CyberPanel and review compatibility, estimated time, and the exact plan.
- Confirm the server identity and backup warning.
- Follow installation progress from the task page. Do not run the installer twice.
The VPS can show Active while application setup is still finishing. Wait for Ready or review the reported result before using it.
First setup
Use a fresh supported Linux server with root access. OpenLiteSpeed mode is free; LiteSpeed Enterprise requires a valid or eligible trial license. Save the final installer output and change any generated administrator password.
Troubleshooting
Check the installation result, VPS power state, DNS, required ports, free storage, memory, service or container status, and the first relevant log error. Preserve logs before retrying. If the task needs attention, open a support ticket instead of rebuilding the VPS.
Backup and recovery
Configure scheduled remote backups for websites, databases, mail, and panel configuration. Verify one restore before relying on the backup schedule.
Official documentation
Review the current CyberPanel documentation before production changes.