This Webmin login proxy handles the authentication for users, so they don't need to know the actual Webmin password. It acts as a credential broker proxy, simplifying the login process.

• Credential Management: Manages Webmin credentials and handles login on behalf of users.
• Session Handling: Creates and manages sessions for authenticated users.
• Reverse Proxy: Forwards requests to the Webmin server while managing authentication.

Security Warning: This proxy effectively opens up your Webmin to anyone on the internet. It is highly recommended to place this proxy behind an authenticating proxy like Border0 or another authentication mechanism to secure access. It's also recommended to have the Proxy listen on localhost only.

Create a config.json file with the following structure:

{
  "webminURL": "https://your-webmin-url:10000",
  "listenAddr": "127.0.0.1:8443",
  "username": "your-webmin-username",
  "password": "your-webmin-password"
}

To create cert.pem and key.pem files for SSL/TLS, you can use the following OpenSSL commands:

openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout key.pem -out cert.pem

Follow the prompts to enter information about your organization. These files are necessary for HTTPS.

• Ensure you have cert.pem and key.pem for SSL/TLS.
• Run the proxy:

go run main.go

The proxy server will start and listen on the address specified in config.json.

{
  "webminURL": "https://your-webmin-url:10000",
  "listenAddr": "127.0.0.1:8443",
  "username": "your-webmin-username",
  "password": "your-webmin-password"
}

Download the latest release here.