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@@ -17,10 +17,14 @@ frp is a fast reverse proxy to help you expose a local server behind a NAT or fi
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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 specific domain](#visit-your-web-service-in-lan-by-specific-domain)
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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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* [Development Plan](#development-plan)
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* [Contributing](#contributing)
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* [Contributors](#contributors)
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@@ -136,6 +140,21 @@ Howerver, we can expose a http or https service using frp.
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## Features
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+### Dashboard
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+
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+Check frp's status and proxies's statistics information by Dashboard.
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+
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+Configure a port for dashboard to enable this feature:
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+
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+```ini
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+[common]
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+dashboard_port = 7500
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+```
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+
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+Then visit `http://[server_addr]:7500` to see dashboard.
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+
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+
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+
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### Authentication
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`auth_token` is used in frps.ini for authentication when frpc login in and you should configure it for each proxy.
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@@ -237,18 +256,70 @@ All proxies's configures are set in frpc.ini when privilege mode is enabled.
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`ssh -oPort=6000 test@x.x.x.x`
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+#### Port White List
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+
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+`privilege_allow_ports` in frps.ini is used for preventing abuse of ports in privilege mode:
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+
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+```ini
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+# frps.ini
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+[common]
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+privilege_mode = true
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+privilege_token = 1234
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+privilege_allow_ports = 2000-3000,3001,3003,4000-50000
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+```
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+
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+`privilege_allow_ports` consists of a specific port or a range of ports divided by ','.
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+
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+### Connection Pool
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+
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+By default, frps send message to frpc for create a new connection to backward service when getting an user request.If a proxy's connection pool is enabled, there will be a specified number of connections pre-established.
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+
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+This feature is fit for a large number of short connections.
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+
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+1. Configure the limit of pool count each proxy can use in frps.ini:
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+
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+ ```ini
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+ # frps.ini
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+ [common]
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+ max_pool_count = 50
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+ ```
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+
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+2. Enable and specify the number of connection pool:
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+
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+ ```ini
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+ # frpc.ini
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+ [ssh]
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+ type = tcp
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+ local_port = 22
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+ pool_count = 10
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+ ```
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+
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+### Rewriting the Host Header
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+
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+When forwarding to a local port, frp does not modify the tunneled HTTP requests at all, they are copied to your server byte-for-byte as they are received. Some application servers use the Host header for determining which development site to display. For this reason, frp can rewrite your requests with a modified Host header. Use the `host_header_rewrite` switch to rewrite incoming HTTP requests.
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+
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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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+host_header_rewrite = dev.yourdomain.com
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+```
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+
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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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+
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## Development Plan
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-* Dashboard page.
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-* Statistics and prestentation of traffic and connection info, etc.
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* Support udp protocol.
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-* Connection pool.
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-* White list for opening specific ports in privilege mode.
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* Support wildcard domain name.
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* Url router.
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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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+* Frpc can directly be a webserver for static files.
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+* Full control mode, dynamically modify frpc's configure with dashboard in frps.
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* P2p communicate by make udp hole to penetrate NAT.
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## Contributing
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fatedier
