Apps similar to Admin4 include Webmin, which is open source with a free version. Other options are Atomia DNS, ShellMan, facileManager and ProBIND. In total there are five Server Management Tools like Admin4 for self-hosting, Linux and the web.
Web-based admin interface for Unix-like and Windows systems provides modules for user, service, and network configuration, open source application management, security, backups, monitoring, automation, remote access, and firewall controls.
United States
Atomia DNS is a free, open source DNS management system. It is easy to use, reliable, scalable and production ready.
Sweden
EU
ShellMan is a lightweight, agentless Linux server management tool that flips the traditional panel architecture on its head. Instead of installing heavy daemons like cPanel, Webmin, or Cockpit on your VPS (which eat 300MB - 800MB of RAM), you run ShellMan locally on your laptop...
India
facileManager is a modular suite of web apps built with the system administrator in mind. Say good-bye to manual management of services running on multiple servers.
