Whether you are setting up a new installation or inheriting an older one, changing the administrator password is a critical first step. The process can be done either through the command line or the web interface.
Changing the Flussonic default password is a straightforward process. Here are the step-by-step instructions:
. Instead, Flussonic requires you to set your own administrator credentials during the initial setup process to ensure security. Initial Setup & Credentials
If you install Flussonic fresh and navigate directly to the web interface (usually http://your-server-ip:80/ or https://your-server-ip:443/ ), modern versions will prompt you with a wizard. This setup screen explicitly forces you to create a fresh administrator username and password before you can view the dashboard. 3. Environment Variables (Docker Deployments)
Please note that these default credentials are only applicable if you haven't changed them during the installation process. It's highly recommended to change the default password for security reasons. flussonic default password
Simply add edit_auth admin NewSecurePassword123; on a new line near the top of the file.
With root privileges:
The Flussonic Web UI (typically on port 8080 or 81 ) should not be accessible to the entire world. Use ufw (Uncomplicated Firewall) or iptables to restrict access to port 8080 exclusively to your corporate IP address or a secure VPN.
If you forgot your password or need to override a default setting via SSH, you can modify the main configuration file directly. Connect to your Flussonic server via SSH. Whether you are setting up a new installation
Choose a strong password (min 12 characters, mix of letters, numbers, symbols).
https 443; certification /etc/letsencrypt/live/://yourdomain.com /etc/letsencrypt/live/://yourdomain.com; Use code with caution. 2. Restrict UI Access via Firewall (UFW)
| Practice | Why It Matters | |----------|----------------| | Never use admin:flux or admin:admin | These are the first guesses for automated attacks. | | Enable HTTPS (port 8443) | Prevents password sniffing on local networks. | | Use two-factor authentication (2FA) | Flussonic Enterprise supports TOTP (Google Authenticator). | | Restrict access by IP whitelist | In flussonic.conf : allow 192.168.1.0/24; | | Rotate passwords every 90 days | Limits damage from credential leaks. | | Avoid using the same password for RTMP sources | Separate auth for streaming sources vs admin panel. |
Ethical and governance considerations
If you want to set or overwrite the credentials directly from the backend, edit the line to feature your preferred username and a strong, unique password: edit_auth admin MySuperSecurePassword123!; Use code with caution.
Malicious actors can use your server's CPU and bandwidth for unauthorized video transcoding, crypto mining, or launching DDoS attacks.
Look at the top section of the file for the view_auth or edit_auth directives. It will look similar to this: edit_auth admin your_password_here; Use code with caution.