Webmin

What is Webmin?

Webmin is a long-standing browser interface for administering Unix-like systems, with modules for users, packages, databases, DNS, mail and much more. Its breadth is its defining feature.

Best for

Managing a broad range of server services graphically

Why choose Webmin

Webmin's defining feature is breadth. It has modules for users, groups, packages, cron, filesystems, firewalls, DNS, mail, databases, web servers and much more, accumulated over decades, and that means almost any administrative task you can name has a page somewhere. For a server running a wide variety of services, it offers a single consistent interface across all of them rather than one tool per subsystem. It also has a long history and an enormous base of documentation, forum posts and answers, which matters when you are doing something unusual. For someone administering unfamiliar services on a Linux machine, it reduces the amount of documentation you need to read from scratch.

Replaces

• cPanel
• Plesk
• Cockpit

Key features

• Modules for users, packages, cron, DNS, mail and databases
• Supports a wide range of Linux distributions
• Per-user access control to modules
• Long history and extensive documentation

What to watch out for

That breadth comes with an interface that is genuinely dated and a permission model that is easy to misconfigure — granting a user module access can hand over more than intended if you are not specific. It is a privileged web application, so exposing it without TLS and strong authentication is a direct route into the machine. Module behaviour varies in quality: some are polished and current, others are thin wrappers that assume you know the underlying config file. It manipulates system configuration files directly, so a mistake in the interface can produce a broken service that is not obvious to diagnose. Its own update mechanism should be used with the same care as any package update on a production server.

How to deploy

• Install via the official script or packages
• Access on port 10000 over HTTPS
• Restrict by IP and enable 2FA

Getting started

Install it only if you accept a considerable amount of privileged functionality on that host, and immediately restrict which modules are enabled to the ones you will actually use. Enable TLS and set strong authentication before anything else, and never publish the port. Create a specific Webmin user with explicit module permissions rather than using the root account for routine work. Test any module that writes to a configuration file on a service you can afford to break before using it on something critical. Keep a snapshot or backup of the host, because configuration changes made through many modules at once are hard to unwind by hand.

Typical setup

Installed only where a broad privileged interface is acceptable, with the enabled modules restricted to the ones actually used rather than everything the package offers. TLS and strong authentication are configured before anything else and the port is never published. A specific Webmin user with explicit module permissions replaces routine use of the root account. Any module that writes to a service's configuration file is tested on something that can be broken first. Host snapshots or backups are kept, because changes made across many modules are difficult to unwind by hand.

Who should look elsewhere

Do not install it on a hardened or minimal server where a broad privileged interface contradicts the point of the setup. Avoid it if you need a modern interface and clear per-task permissions, because its age shows in both. And if the tasks you actually perform are a handful of specific commands, a shell and a couple of scripts are both safer and faster than a large administrative platform.

Project health

• GitHub stars: 6,077
• Last code push: 2026-10-02
• Open issues: 125
• Status: actively developed

Figures pulled from the GitHub API and refreshed periodically.