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Add basic auth to dashboard
This commit is contained in:
Eric Larssen
Damon Zhao
parent
b403e4142b
commit
4dadaac905
19
README.md
19
README.md
@ -6,14 +6,14 @@
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## What is frp?
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frp is a fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.Now, it supports tcp, http and https protocol when requests can be forwarded by domains to backward web services.
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frp is a fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet. Now, it supports tcp, http and https protocol when requests can be forwarded by domains to backward web services.
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## Catalog
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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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* [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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* [Features](#features)
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@ -37,9 +37,9 @@ frp is a fast reverse proxy to help you expose a local server behind a NAT or fi
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## Status
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frp is under development and you can try it with latest release version.Master branch for releasing stable version when dev branch for developing.
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frp is under development and you can try it with latest release version. Master branch for releasing stable version when dev branch for developing.
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**We may change any protocol and can't promise backward compatible.Please check the release log when upgrading.**
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**We may change any protocol and can't promise backward compatible. Please check the release log when upgrading.**
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## Architecture
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@ -149,9 +149,12 @@ Configure a port for dashboard to enable this feature:
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```ini
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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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```
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Then visit `http://[server_addr]:7500` to see dashboard.
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Then visit `http://[server_addr]:7500` to see dashboard, default username and password are both `admin`.
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@ -286,9 +289,9 @@ This feature is fit for a large number of short connections.
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2. Enable and specify the number of connection pool:
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```ini
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```ini
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# frpc.ini
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[ssh]
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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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@ -300,7 +303,7 @@ When forwarding to a local port, frp does not modify the tunneled HTTP requests
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```ini
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# frpc.ini
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[web]
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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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@ -146,9 +146,12 @@ 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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```ini
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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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```
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打开浏览器通过 `http://[server_addr]:7500` 访问 dashboard 界面。
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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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@ -9,6 +9,9 @@ vhost_http_port = 80
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vhost_https_port = 443
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# if you want to configure or reload frps by dashboard, dashboard_port must be set
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dashboard_port = 7500
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# dashboard username and password for basic protect, if not set, both default value is admin
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dashboard_username = abc
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dashboard_password = abc
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# dashboard assets directory(only for debug mode)
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# assets_dir = ./static
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# console or real logFile path like ./frps.log
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@ -30,19 +30,21 @@ import (
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// common config
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var (
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ConfigFile string = "./frps.ini"
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BindAddr string = "0.0.0.0"
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BindPort int64 = 7000
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VhostHttpPort int64 = 0 // if VhostHttpPort equals 0, don't listen a public port for http protocol
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VhostHttpsPort int64 = 0 // if VhostHttpsPort equals 0, don't listen a public port for https protocol
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DashboardPort int64 = 0 // if DashboardPort equals 0, dashboard is not available
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AssetsDir string = ""
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LogFile string = "console"
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LogWay string = "console" // console or file
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LogLevel string = "info"
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LogMaxDays int64 = 3
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PrivilegeMode bool = false
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PrivilegeToken string = ""
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ConfigFile string = "./frps.ini"
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BindAddr string = "0.0.0.0"
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BindPort int64 = 7000
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VhostHttpPort int64 = 0 // if VhostHttpPort equals 0, don't listen a public port for http protocol
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VhostHttpsPort int64 = 0 // if VhostHttpsPort equals 0, don't listen a public port for https protocol
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DashboardPort int64 = 0 // if DashboardPort equals 0, dashboard is not available
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DashboardUsername string = "admin"
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DashboardPassword string = "admin"
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AssetsDir string = ""
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LogFile string = "console"
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LogWay string = "console" // console or file
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LogLevel string = "info"
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LogMaxDays int64 = 3
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PrivilegeMode bool = false
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PrivilegeToken string = ""
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// if PrivilegeAllowPorts is not nil, tcp proxies which remote port exist in this map can be connected
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PrivilegeAllowPorts map[int64]struct{}
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@ -119,6 +121,16 @@ func loadCommonConf(confFile string) error {
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DashboardPort = 0
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}
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tmpStr, ok = conf.Get("common", "dashboard_username")
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if ok {
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DashboardUsername = tmpStr
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}
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tmpStr, ok = conf.Get("common", "dashboard_password")
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if ok {
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DashboardPassword = tmpStr
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}
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tmpStr, ok = conf.Get("common", "assets_dir")
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if ok {
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AssetsDir = tmpStr
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@ -15,9 +15,11 @@
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package server
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import (
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"encoding/base64"
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"fmt"
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"net"
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"net/http"
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"strings"
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"time"
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"github.com/fatedier/frp/src/assets"
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@ -38,7 +40,7 @@ func RunDashboardServer(addr string, port int64) (err error) {
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// view, see dashboard_view.go
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mux.Handle("/favicon.ico", http.FileServer(assets.FileSystem))
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mux.Handle("/static/", http.StripPrefix("/static/", http.FileServer(assets.FileSystem)))
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mux.HandleFunc("/", viewDashboard)
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mux.HandleFunc("/", use(viewDashboard, basicAuth))
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address := fmt.Sprintf("%s:%d", addr, port)
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server := &http.Server{
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@ -58,3 +60,43 @@ func RunDashboardServer(addr string, port int64) (err error) {
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go server.Serve(ln)
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return
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}
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func use(h http.HandlerFunc, middleware ...func(http.HandlerFunc) http.HandlerFunc) http.HandlerFunc {
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for _, m := range middleware {
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h = m(h)
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}
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return h
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}
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func basicAuth(h http.HandlerFunc) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("WWW-Authenticate", `Basic realm="Restricted"`)
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s := strings.SplitN(r.Header.Get("Authorization"), " ", 2)
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if len(s) != 2 {
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http.Error(w, "Not authorized", 401)
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return
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}
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b, err := base64.StdEncoding.DecodeString(s[1])
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if err != nil {
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http.Error(w, err.Error(), 401)
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return
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}
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pair := strings.SplitN(string(b), ":", 2)
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if len(pair) != 2 {
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http.Error(w, "Not authorized", 401)
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return
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}
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if pair[0] != DashboardUsername || pair[1] != DashboardPassword {
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http.Error(w, "Not authorized", 401)
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return
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}
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h.ServeHTTP(w, r)
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}
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}
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