1Panel

1Panel is a modern, open-source control panel designed for Linux server administration. Developed and maintained by the FIT2CLOUD team, it brings together routine operations and maintenance tasks—host monitoring, file management, databases, containers, websites, firewalls, backups, and scheduled jobs—into a single web-based console. The objective is to reduce the complexity of managing Linux servers while preserving the flexibility and extensibility that experienced administrators expect.

What sets 1Panel apart from many traditional panels is its container-first philosophy. Instead of installing applications directly onto the host operating system, it deeply integrates Docker and delivers runtimes, databases, and website environments as containerized workloads. This approach standardizes environment isolation, version switching, migration, and backup, bringing server operations closer to cloud-native practices.

Core Design Principles

The product is built around several guiding principles:

• Open and transparent: The community edition is publicly available under an open-source license, allowing users to inspect, modify, and extend the codebase.
• Container-first: The application store, website environments, and databases are managed through containers, which minimizes changes to the host system and reduces dependency conflicts.
• Security by design: Built-in firewall management, SSH hardening, access control, and operation logs help users harden their servers immediately after installation.
• Modern user experience: The frontend uses Vue 3 and TypeScript, offering a clean interface, responsive interactions, dark mode support, and mobile adaptation.
• Lightweight and efficient: The backend is written in Go, consuming minimal system resources and starting quickly, which makes it suitable for low-end VPS instances as well as production servers.

Key Functional Modules

1Panel covers the most common server administration needs through a unified interface:

• Host monitoring: Real-time tracking of CPU, memory, disk, network, and load metrics, along with process details and system information.
• File management: Browse, upload, download, edit, and extract files through the browser, with support for permission changes and batch operations.
• Terminal and SSH: An embedded web terminal for direct command execution, plus SSH service configuration and key management.
• Database management: Containerized deployment and day-to-day administration for MySQL, PostgreSQL, Redis, MongoDB, and other databases.
• Container management: Full control over Docker containers, images, networks, volumes, and Compose orchestration, including container logs and resource usage.
• Application store: One-click deployment of more than 100 popular applications, such as WordPress, Nextcloud, GitLab, and Jenkins.
• Website management: Create websites based on OpenResty containers with domain binding, SSL certificates, reverse proxy rules, and pseudo-static configuration.
• Firewall and security: Manage iptables or firewalld rules, configure port access, IP allowlists and blocklists, and integrate Fail2ban for intrusion prevention.
• Backup and recovery: Scheduled backups for applications, databases, websites, and configuration files, with optional uploads to object storage.
• Scheduled tasks: Automate shell scripts, backups, and cleanup jobs using Cron expressions.
• Users and permissions: Multi-user support, role assignment, and operation auditing to facilitate team collaboration.

Technical Architecture

1Panel follows a frontend-backend separation model:

• Backend: Written in Go and runs as a systemd service on the host. It performs management operations by calling the Docker API, executing system commands, and accessing filesystem interfaces.
• Frontend: Built with Vue 3, TypeScript, and Element Plus. Compiled static assets are served by the backend, and users access the panel through a standard web browser.
• Data storage: SQLite stores panel configurations, user records, task logs, and other lightweight data.
• Container runtime: Relies on Docker or a compatible container runtime. Software from the application store runs as containers rather than native host packages.
• Communication: The frontend interacts with the backend via REST APIs, while the backend communicates with the Docker daemon and underlying system services.

This architecture keeps the panel itself lightweight while offloading complex environment dependencies to containers, reducing behavioral differences across Linux distributions.

Comparison with Alternative Panels

1Panel stands out because it combines traditional host, file, database, and website management with first-class container support. Portainer specializes in container orchestration, while Webmin and Cockpit lean toward low-level system administration. Baota and aaPanel have deeper roots in traditional website hosting scenarios.

Typical Use Cases

• Individual developers: Quickly set up blogs, network storage, Git services, and development environments on a VPS.
• Small and medium businesses: Centralize internal tools, databases, and monitoring to reduce operational overhead.
• Operations teams: Leverage professional-edition features such as multi-host management, WAF, and advanced backups for centralized operations.
• Containerized environments: Manage Docker containers and Compose projects, inspect logs, and monitor resource usage.
• Education and labs: Use the application store to deploy middleware and build experimental environments in minutes.

Getting Started

On supported systems, 1Panel can be installed using the official quick-start script:

curl -sSL https://resource.fit2cloud.com/1panel/package/quick_start.sh -o quick_start.sh
sudo bash quick_start.sh

After installation, access the panel at http://<server-ip>:<port> using the initial credentials shown in the terminal output. Upon first login, it is recommended to change the default port, set a strong password, and configure firewall rules immediately.

Selection Considerations

When evaluating 1Panel for your infrastructure, keep the following points in mind:

• Edition differences: The community edition is free and well suited for single-machine scenarios. The professional edition adds multi-host management, WAF, advanced backups, and other enterprise-grade capabilities.
• Resource planning: The panel itself has a low footprint, but containerized applications consume additional memory and disk space. Choose server specifications based on your expected workload scale.
• Security hardening: Avoid exposing the panel port directly to the public