rm /boot/config/network.cfg rm /boot/config/network-rules.cfg Use code with caution. Copied to clipboard
Unraid stores its network settings in specific files on the flash drive. If these files are missing, Unraid will revert to its default settings (DHCP enabled) upon the next boot.
Since you cannot access the WebUI, you need to shut down the server safely.
If you are still experiencing issues after resetting the network, unraid reset network settings
Network resets are rarely performed casually; they are a troubleshooting step of last resort. Common scenarios include:
Unraid is incredibly resilient. The web UI is just a frontend for text files on that little USB drive. If you can access the terminal or edit those files, you can always fix a broken network.
When you cannot access the Unraid web interface, the most reliable fix is to delete the network configuration file directly from the boot media. Unraid will automatically generate a fresh, working default file on the next boot. Step 1: Power Down Your Server safely rm /boot/config/network
Network issues can feel like a complete roadblock when managing a home server. Whether you have just changed your router, misconfigured a static IP, or lost access to the web GUI after an update, knowing how to reset your Unraid network settings is a critical skill. This guide covers the most effective methods to get your server back online, ranging from simple command-line fixes to the "nuclear option" of deleting configuration files. Why You Might Need a Network Reset
both network.cfg and network-rules.cfg (or move them to your desktop as a backup). Safely eject the USB flash drive from your computer.
this file, or rename it to network.cfg.bak (recommended). Since you cannot access the WebUI, you need
Once a reset is performed and connectivity is restored, the work is not over. A reset often reverts settings to defaults, which includes:
Avoid pulling the power cord directly, as hard shutdowns can cause data corruption on your array drives. Step 2: Remove and Mount the USB Drive Unplug the Unraid USB boot flash drive from the server.
Enabling LACP or complex bridging without proper switch support can lock you out of the WebUI. Method 1: The "Fresh Start" (Recommended)
Plug a monitor and keyboard directly into your Unraid server. Log in to the command line terminal. Step 2: Delete or Rename the Config File