mirror of https://gitee.com/IrisVega/frp.git
fatedier
GitHub
commit
5532881b09
139
README.md
139
README.md
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@ -10,26 +10,35 @@ frp is a fast reverse proxy to help you expose a local server behind a NAT or fi
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## Catalog
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<!-- vim-markdown-toc GFM -->
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* [What can I do with frp?](#what-can-i-do-with-frp)
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* [Status](#status)
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* [Architecture](#architecture)
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* [Example Usage](#example-usage)
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* [Communicate with your computer in LAN by SSH](#communicate-with-your-computer-in-lan-by-ssh)
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* [Visit your web service in LAN by custom domains](#visit-your-web-service-in-lan-by-custom-domains)
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* [Communicate with your computer in LAN by SSH](#communicate-with-your-computer-in-lan-by-ssh)
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* [Visit your web service in LAN by custom domains](#visit-your-web-service-in-lan-by-custom-domains)
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* [Forward DNS query request](#forward-dns-query-request)
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* [Features](#features)
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* [Dashboard](#dashboard)
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* [Authentication](#authentication)
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* [Encryption and Compression](#encryption-and-compression)
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* [Reload configures without frps stopped](#reload-configures-without-frps-stopped)
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* [Privilege Mode](#privilege-mode)
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* [Port White List](#port-white-list)
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* [Connection Pool](#connection-pool)
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* [Rewriting the Host Header](#rewriting-the-host-header)
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* [Dashboard](#dashboard)
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* [Authentication](#authentication)
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* [Encryption and Compression](#encryption-and-compression)
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* [Reload configures without frps stopped](#reload-configures-without-frps-stopped)
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* [Privilege Mode](#privilege-mode)
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* [Port White List](#port-white-list)
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* [Connection Pool](#connection-pool)
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* [Rewriting the Host Header](#rewriting-the-host-header)
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* [Password protecting your web service](#password-protecting-your-web-service)
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* [Custom subdomain names](#custom-subdomain-names)
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* [Connect frps by HTTP PROXY](#connect-frps-by-http-proxy)
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* [Development Plan](#development-plan)
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* [Contributing](#contributing)
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* [Donation](#donation)
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* [AliPay](#alipay)
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* [Paypal](#paypal)
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* [Contributors](#contributors)
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<!-- vim-markdown-toc -->
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## What can I do with frp?
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* Expose any http and https service behind a NAT or firewall to the internet by a server with public IP address(Name-based Virtual Host Support).
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@ -82,6 +91,8 @@ Put **frpc** and **frpc.ini** to your server in LAN.
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auth_token = 123
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[ssh]
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type = tcp
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local_ip = 127.0.0.1
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local_port = 22
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```
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@ -139,6 +150,48 @@ Howerver, we can expose a http or https service using frp.
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6. Now visit your local web service using url `http://www.yourdomain.com:8080`.
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### Forward DNS query request
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1. Modify frps.ini, configure a reverse proxy named [dns]:
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```ini
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# frps.ini
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[common]
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bind_port = 7000
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[dns]
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type = udp
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listen_port = 6000
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auth_token = 123
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```
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2. Start frps:
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`./frps -c ./frps.ini`
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3. Modify frpc.ini, set remote frps's server IP as x.x.x.x, forward dns query request to google dns server `8.8.8.8:53`:
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```ini
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# frpc.ini
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[common]
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server_addr = x.x.x.x
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server_port = 7000
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auth_token = 123
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[dns]
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type = udp
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local_ip = 8.8.8.8
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local_port = 53
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```
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4. Start frpc:
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`./frpc -c ./frpc.ini`
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5. Send dns query request by dig:
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`dig @x.x.x.x -p 6000 www.goolge.com`
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## Features
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### Dashboard
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@ -151,8 +204,8 @@ Configure a port for dashboard to enable this feature:
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[common]
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dashboard_port = 7500
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# dashboard's username and password are both optional，if not set, default is admin.
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dashboard_username = abc
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dashboard_password = abc
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dashboard_user = admin
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dashboard_pwd = admin
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```
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Then visit `http://[server_addr]:7500` to see dashboard, default username and password are both `admin`.
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@ -167,6 +220,8 @@ Client that want's to register must set a global `auth_token` equals to frps.ini
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Note that time duration bewtween frpc and frps mustn't exceed 15 minutes because timestamp is used for authentication.
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Howerver, this timeout duration can be modified by setting `authentication_timeout` in frps's configure file. It's defalut value is 900, means 15 minutes. If it is equals 0, then frps will not check authentication timeout.
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### Encryption and Compression
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Defalut value is false, you could decide if the proxy will use encryption or compression whether the type is:
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@ -314,11 +369,67 @@ host_header_rewrite = dev.yourdomain.com
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If `host_header_rewrite` is specified, the Host header will be rewritten to match the hostname portion of the forwarding address.
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### Password protecting your web service
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Anyone who can guess your tunnel URL can access your local web server unless you protect it with a password.
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This enforces HTTP Basic Auth on all requests with the username and password you specify in frpc's configure file.
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It can be only enabled when proxy type is http.
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```ini
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# frpc.ini
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[web]
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privilege_mode = true
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type = http
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local_port = 80
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custom_domains = test.yourdomain.com
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http_user = abc
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http_pwd = abc
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```
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Visit `test.yourdomain.com` and now you need to input username and password.
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### Custom subdomain names
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It is convenient to use `subdomain` configure for http、https type when many people use one frps server together.
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```ini
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# frps.ini
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subdomain_host = frps.com
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```
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Resolve `*.frps.com` to the frps server's IP.
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```ini
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# frpc.ini
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[web]
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privilege_mode = true
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type = http
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local_port = 80
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subdomain = test
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```
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Now you can visit your web service by host `test.frps.com`.
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Note that if `subdomain_host` is not empty, `custom_domains` should not be the subdomain of `subdomain_host`.
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### Connect frps by HTTP PROXY
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frpc can connect frps using HTTP PROXY if you set os environment `HTTP_PROXY` or configure `http_proxy` param in frpc.ini file.
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```ini
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# frpc.ini
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server_addr = x.x.x.x
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server_port = 7000
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http_proxy = http://user:pwd@192.168.1.128:8080
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```
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## Development Plan
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* Support udp protocol.
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* Support wildcard domain name.
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* Url router.
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* Log http request information in frps.
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* Direct reverse proxy, like haproxy.
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* Load balance to different service in frpc.
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* Debug mode for frpc, prestent proxy status in terminal.
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* Inspect all http requests/responses that are transmitted over the tunnel.
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148
README_zh.md
148
README_zh.md
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@ -8,26 +8,35 @@ frp 是一个高性能的反向代理应用，可以帮助您轻松地进行内
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## 目录
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<!-- vim-markdown-toc GFM -->
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* [frp 的作用](#frp-的作用)
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* [开发状态](#开发状态)
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* [架构](#架构)
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* [使用示例](#使用示例)
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* [通过 ssh 访问公司内网机器](#通过-ssh-访问公司内网机器)
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* [通过自定义域名访问部署于内网的 web 服务](#通过自定义域名访问部署于内网的-web-服务)
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* [通过 ssh 访问公司内网机器](#通过-ssh-访问公司内网机器)
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* [通过自定义域名访问部署于内网的 web 服务](#通过自定义域名访问部署于内网的-web-服务)
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* [转发 DNS 查询请求](#转发-dns-查询请求)
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* [功能说明](#功能说明)
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* [Dashboard](#dashboard)
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* [身份验证](#身份验证)
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* [加密与压缩](#加密与压缩)
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* [服务器端热加载配置文件](#服务器端热加载配置文件)
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* [特权模式](#特权模式)
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* [端口白名单](#端口白名单)
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* [连接池](#连接池)
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* [修改 Host Header](#修改-host-header)
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* [Dashboard](#dashboard)
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* [身份验证](#身份验证)
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* [加密与压缩](#加密与压缩)
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* [服务器端热加载配置文件](#服务器端热加载配置文件)
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* [特权模式](#特权模式)
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* [端口白名单](#端口白名单)
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* [连接池](#连接池)
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* [修改 Host Header](#修改-host-header)
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* [通过密码保护你的 web 服务](#通过密码保护你的-web-服务)
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* [自定义二级域名](#自定义二级域名)
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* [通过 HTTP PROXY 连接 frps](#通过-http-proxy-连接-frps)
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* [开发计划](#开发计划)
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* [为 frp 做贡献](#为-frp-做贡献)
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* [捐助](#捐助)
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* [支付宝扫码捐赠](#支付宝扫码捐赠)
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* [Paypal 捐赠](#paypal-捐赠)
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* [贡献者](#贡献者)
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<!-- vim-markdown-toc -->
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## frp 的作用
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* 利用处于内网或防火墙后的机器，对外网环境提供 http 或 https 服务。
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@ -81,6 +90,7 @@ frp 目前正在前期开发阶段，master 分支用于发布稳定版本，dev
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auth_token = 123
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[ssh]
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local_ip = 127.0.0.1
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local_port = 22
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```
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@ -136,6 +146,50 @@ frp 目前正在前期开发阶段，master 分支用于发布稳定版本，dev
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6. 通过浏览器访问 `http://www.yourdomain.com:8080` 即可访问到处于内网机器上的 web 服务。
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### 转发 DNS 查询请求
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DNS 查询请求通常使用 UDP 协议，frp 支持对内网 UDP 服务的穿透，配置方式和 TCP 基本一致。
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1. 修改 frps.ini 文件，配置一个名为 dns 的反向代理：
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```ini
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# frps.ini
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[common]
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bind_port = 7000
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[dns]
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type = udp
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listen_port = 6000
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auth_token = 123
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```
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2. 启动 frps：
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`./frps -c ./frps.ini`
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3. 修改 frpc.ini 文件，设置 frps 所在服务器的 IP 为 x.x.x.x，转发到 Google 的 DNS 查询服务器 `8.8.8.8` 的 udp 53 端口：
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```ini
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# frpc.ini
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[common]
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server_addr = x.x.x.x
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server_port = 7000
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auth_token = 123
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[dns]
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type = udp
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local_ip = 8.8.8.8
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local_port = 53
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```
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4. 启动 frpc：
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`./frpc -c ./frpc.ini`
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5. 通过 dig 测试 UDP 包转发是否成功，预期会返回 `www.google.com` 域名的解析结果：
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`dig @x.x.x.x -p 6000 www.goolge.com`
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## 功能说明
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### Dashboard
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@ -148,8 +202,8 @@ frp 目前正在前期开发阶段，master 分支用于发布稳定版本，dev
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[common]
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dashboard_port = 7500
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# dashboard 用户名密码可选，默认都为 admin
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dashboard_username = abc
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dashboard_password = abc
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dashboard_user = admin
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dashboard_pwd = admin
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```
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打开浏览器通过 `http://[server_addr]:7500` 访问 dashboard 界面，用户名密码默认为 `admin`。
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@ -164,6 +218,8 @@ dashboard_password = abc
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需要注意的是 frpc 所在机器和 frps 所在机器的时间相差不能超过 15 分钟，因为时间戳会被用于加密验证中，防止报文被劫持后被其他人利用。
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这个超时时间可以在配置文件中通过 `authentication_timeout` 这个参数来修改，单位为秒，默认值为 900，即 15 分钟。如果修改为 0，则 frps 将不对身份验证报文的时间戳进行超时校验。
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### 加密与压缩
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这两个功能默认是不开启的，需要在 frpc.ini 中通过配置来为指定的代理启用加密与压缩的功能，无论类型是 tcp, http 还是 https：
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@ -319,13 +375,77 @@ host_header_rewrite = dev.yourdomain.com
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原来 http 请求中的 host 字段 `test.yourdomain.com` 转发到后端服务时会被替换为 `dev.yourdomain.com`。
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### 通过密码保护你的 web 服务
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由于所有客户端共用一个 frps 的 http 服务端口，任何知道你的域名和 url 的人都能访问到你部署在内网的 web 服务，但是在某些场景下需要确保只有限定的用户才能访问。
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frp 支持通过 HTTP Basic Auth 来保护你的 web 服务，使用户需要通过用户名和密码才能访问到你的服务。
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该功能目前仅限于 http 类型的代理，需要在 frpc 的代理配置中添加用户名和密码的设置。
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```ini
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# frpc.ini
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[web]
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privilege_mode = true
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type = http
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local_port = 80
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custom_domains = test.yourdomain.com
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http_user = abc
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http_pwd = abc
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```
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通过浏览器访问 `test.yourdomain.com`，需要输入配置的用户名和密码才能访问。
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### 自定义二级域名
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在多人同时使用一个 frps 时，通过自定义二级域名的方式来使用会更加方便。
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通过在 frps 的配置文件中配置 `subdomain_host`，就可以启用该特性。之后在 frpc 的 http、https 类型的代理中可以不配置 `custom_domains`，而是配置一个 `subdomain` 参数。
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只需要将 `*.subdomain_host` 解析到 frps 所在服务器。之后用户可以通过 `subdomain` 自行指定自己的 web 服务所需要使用的二级域名，通过 `{subdomain}.{subdomain_host}` 来访问自己的 web 服务。
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```ini
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# frps.ini
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subdomain_host = frps.com
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```
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将泛域名 `*.frps.com` 解析到 frps 所在服务器的 IP 地址。
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```ini
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# frpc.ini
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[web]
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privilege_mode = true
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type = http
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local_port = 80
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subdomain = test
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```
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frps 和 fprc 都启动成功后，通过 `test.frps.com` 就可以访问到内网的 web 服务。
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需要注意的是如果 frps 配置了 `subdomain_host`，则 `custom_domains` 中不能是属于 `subdomain_host` 的子域名或者泛域名。
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同一个 http 或 https 类型的代理中 `custom_domains` 和 `subdomain` 可以同时配置。
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### 通过 HTTP PROXY 连接 frps
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在只能通过代理访问外网的环境内，frpc 支持通过 HTTP PROXY 和 frps 进行通信。
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可以通过设置 `HTTP_PROXY` 系统环境变量或者通过在 frpc 的配置文件中设置 `http_proxy` 参数来使用此功能。
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```ini
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# frpc.ini
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server_addr = x.x.x.x
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server_port = 7000
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http_proxy = http://user:pwd@192.168.1.128:8080
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```
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## 开发计划
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||||
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||||
计划在后续版本中加入的功能与优化，排名不分先后，如果有其他功能建议欢迎在 [issues](https://github.com/fatedier/frp/issues) 中反馈。
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||||
* 支持 udp 协议。
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* 支持泛域名。
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* 支持 url 路由转发。
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||||
* frps 记录 http 请求日志。
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||||
* frps 支持直接反向代理，类似 haproxy。
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||||
* frpc 支持负载均衡到后端不同服务。
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||||
* frpc debug 模式，控制台显示代理状态，类似 ngrok 启动后的界面。
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* frpc http 请求及响应信息展示。
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@ -7,6 +7,7 @@ server_port = 7000
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# if you want to connect frps by http proxy, you can set http_proxy here or in global environment variables
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# http_proxy = http://user:pwd@192.168.1.128:8080
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# console or real logFile path like ./frpc.log
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log_file = ./frpc.log
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Reference in New Issue