/en/docs/Recent content in Docs on Hi Work NotesHugoen-USHi Work Notes 2026Sat, 29 Aug 2026 20:00:00 +0800/en/docs/frp/Sat, 29 Aug 2026 20:00:00 +0800/en/docs/frp/<p><a href="https://github.com/fatedier/frp">Frp</a> (fast reverse proxy) is an open-source tunneling tool: a server with a public IP runs <code>frps</code>, machines behind NAT run <code>frpc</code>, and the two keep a persistent connection. Traffic hitting ports on the public server is forwarded through that connection to internal services. Typical use case: exposing a web service or SSH on your home machine to the outside world.</p> <p>Configuration files use TOML (<code>frps.toml</code> / <code>frpc.toml</code>; the INI format is deprecated since v0.52+).</p>