This guide covers how to set up and configure cloudpanel on a Linux VPS. Whether you're running a production environment or a development setup, these instructions will help you get started quickly and securely.
Prerequisites
- A fresh VPS with a supported OS
- Basic familiarity with the Linux command line
- A registered domain name (for public-facing services)
- A VPS running Ubuntu 22.04 or later (2GB+ RAM recommended)
- Root or sudo access to the server
Installation Process
When scaling this setup, consider vertical scaling (adding more RAM/CPU) first, as it's simpler to implement. Horizontal scaling adds complexity but may be necessary for high-traffic applications.
- Document all configuration changes
- Maintain runbooks for common operations
- Test disaster recovery procedures regularly
- Use version control for configuration files
Initial Configuration
The default configuration works well for development environments, but production servers require additional tuning. Pay particular attention to connection limits, timeout values, and logging settings.
# Common panel management commands
sudo cloudpanel list
sudo cloudpanel restart
sudo cloudpanel v-change-web-domain-backend-tpl admin example.com PHP-8.2
sudo cloudpanel status
Note that file paths may vary depending on your Linux distribution. The examples here are for Debian/Ubuntu; adjust paths accordingly for RHEL/CentOS-based systems.
Managing Websites and Domains
When scaling this setup, consider vertical scaling (adding more RAM/CPU) first, as it's simpler to implement. Horizontal scaling adds complexity but may be necessary for high-traffic applications.
Security Configuration
Regular maintenance is essential for keeping your cloudpanel installation running smoothly. Schedule periodic reviews of log files, disk usage, and security updates to prevent issues before they occur.
Common Issues and Solutions
- Service won't start: Check the logs with
journalctl -xe -u cloudpanel. Common causes include port conflicts, missing configuration files, or insufficient permissions. - Permission denied errors: Ensure files and directories have the correct ownership. Use
chown -Rto fix ownership andchmodfor permissions. - High memory usage: Review the configuration for memory-related settings. Reduce worker counts or buffer sizes if running on a low-RAM VPS.
Wrapping Up
Following this guide, your cloudpanel setup should be production-ready. Keep an eye on resource usage as your traffic grows and don't forget to test your backup and recovery procedures periodically.