# frp [](https://travis-ci.org/fatedier/frp) [](https://github.com/fatedier/frp/releases) [README](README.md) | [中文文档](README_zh.md) frp 是一个专注于内网穿透的高性能的反向代理应用,支持 TCP、UDP、HTTP、HTTPS 等多种协议。可以将内网服务以安全、便捷的方式通过具有公网 IP 节点的中转暴露到公网。 > 该版本在原版Dashboard基础上增加了一个自动读取TCP代理的导航页面。 该页面利用了不常用的空置属性`group_key`和`group`来传递直连地址和导航图片,对于非HTTP链接可以可以不用配置这部分内容(如SSH),这种情况下导航页面会忽略该代理项。使用`group`字段配置导航图标可以是BASE64格式也可以是可链接地URL,配置示例: ``` [Nextcloud] type = tcp local_ip = 127.0.0.1 local_port = 3000 remote_port = 6000 group = data:image/svg+xml;base64,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 group_key = https://nextcloud.domain.com ``` 导航效果图: 