HAProxy-配置HTTP前端以侦听多个端口

问题描述

我的HAProxy配置中有一个HAProxy HTTP前端，如下所示:

I have an HAProxy HTTP Frontend in my HAProxy config like so:

frontend myaddress.net :10098
  bind :80,:8080
  mode http
  log global
  option http-server-close
  timeout client 14400000
  timeout connect 60000
  timeout tunnel 14400000
  timeout http-request 14400000
  capture request header User-Agent len 64
  capture request header Accept-language len 64
  capture request header x-forward len 15
  capture request header host len 64
  capture request header X-Orig-Base len 64
  capture request header X-Orig-Host len 64
  capture request header X-Orig-Proto len 64

  reqadd X-Original-host:\ myaddress.net

  acl is-ssl hdr(X-Orig-Proto) https
  acl is-http hdr(X-Orig-Proto) http

  redirect code 301 prefix https://myaddress.net if is-http

  default_backend BACKEND_myaddress.net:catchall

它指向这样定义的后端:

It points to a backend defined like so:

backend BACKEND_myaddress.net:catchall
  timeout server 4h
  balance leastconn
  server myserver myserver:8080 check inter 5s rise 3 fall 1

我已经开始侦听端口80，然后转发到后端服务器上的8080，但是现在我试图使其也在前端的8080端口上侦听(不要问我为什么，这是la脚的要求).

I've got it working to listen on port 80, then forward to 8080 on the backend server, but now I'm trying to make it also listen on port 8080 on the frontend (don't ask me why, it's a lame requirement).

如您所见，我有一行显示bind :80,:8080.我以为这会使前端也监听8080端口，但似乎没有监听8080端口.

As you can see, I've got a line that says bind :80,:8080. I thought that would make the frontend also listen on port 8080, but it's not appearing to listen on port 8080.

此配置中是否缺少某些内容?如何使前端在端口8080和80上侦听，然后转发到端口8080上的后端服务器?

Is there something I'm missing in this configuration? How can I make a frontend listen on port 8080 and 80, which then forwards to the backend server on port 8080?

推荐答案

在前端部分尝试以下操作:

Try this in your frontend section:

bind :80
bind :8080

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