80.txt -

When a device (like a Raspberry Pi or an OpenWrt router) broadcasts its presence on a network, it uses Port 80 for HTTP traffic.

When running commands like gluster volume heal [volume-name] info , the output often displays a list of files that were recently synchronized. In technical documentation, files like 80.txt (alongside others like 19.txt or 37.txt ) are commonly used as placeholder examples to show that a file has been successfully self-healed across the cluster. Conclusion 80.txt

Part of that broadcast includes a TXT record , which provides additional metadata about the service (like the path to an index file). In many logs and configuration readouts, you'll see these two paired together— Port 80 and its associated TXT data —forming a shorthand for how local services identify themselves to your browser. 3. Distributed Storage (GlusterFS Healing) When a device (like a Raspberry Pi or