Question

我的haproxy.cfg就是这个

frontend go 127.0.0.1:8081
    timeout client 86400000
    acl ddos_log path_beg /ddoslogger/
    use_backend ddos_backend        if ddos_log
    use_backend normal_backend      if !ddos_log

backend ddos_backend
    mode http
    option httplog
    balance uri
    # Will add more servers if this works
    server  go11 localhost:8083 check
    server  go11 localhost:8083 backup

backend normal_backend
    mode    http
    option  httplog
    option allbackups
    default-server weight 50 slowstart 30s inter 3s fastinter 2s downinter 5s
    server  go10 localhost:8082 check
    server  go10 localhost:8082 backup

我打算做的基本上是针对“/ ddoslogger /”的所有查询，我将使用balance uri方法来选择服务器，而其他人使用不同的负载平衡方法。两者都与同一组服务器通信（我已经删除了其他服务器以进行调试）

当我在调试模式下向haproxy发出请求时，我得到了什么

00000000:go.accept(0004)=0006 from [127.0.0.1:58054]
00000000:normal_backend.clireq[0006:ffff]: POST /ddoslogger/a01324jlkas HTTP/1.1
00000000:normal_backend.clihdr[0006:ffff]: Host: localhost:8081
00000000:normal_backend.clihdr[0006:ffff]: Connection: keep-alive
00000000:normal_backend.clihdr[0006:ffff]: Content-Length: 204
00000000:normal_backend.clihdr[0006:ffff]: Cache-Control: no-cache
00000000:normal_backend.clihdr[0006:ffff]: Origin: chrome-extension://fdmmgilgnpjigdojojpjoooidkmcomcm
00000000:normal_backend.clihdr[0006:ffff]: User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.65 Safari/537.36
00000000:normal_backend.clihdr[0006:ffff]: Content-Type: application/x-www-form-urlencoded
00000000:normal_backend.clihdr[0006:ffff]: Accept: */*
00000000:normal_backend.clihdr[0006:ffff]: Accept-Encoding: gzip,deflate,sdch
00000000:normal_backend.clihdr[0006:ffff]: Accept-Language: en-US,en;q=0.8
00000000:normal_backend.clihdr[0006:ffff]: Cookie: <truncated>
00000000:normal_backend.srvrep[0006:0007]: HTTP/1.1 200 OK
00000000:normal_backend.srvhdr[0006:0007]: Content-Type: text/plain; charset=utf-8
00000000:normal_backend.srvhdr[0006:0007]: Content-Length: 0
00000000:normal_backend.srvhdr[0006:0007]: Date: Thu, 19 Sep 2013 03:55:19 GMT

对我做错了什么建议？

Answer 1

通过移动

解决了这个问题

mode http
option httplog

到前端服务，现在看起来像这样：

frontend go 127.0.0.1:8081
    timeout client 86400000
    mode http
    option httplog
    acl ddos_log path_beg /ddoslogger/
    use_backend ddos_backend        if ddos_log
    use_backend normal_backend      if !ddos_log
.
.
.

如果其他人正在努力解决这个问题！

HAProxy url_beg / path_beg似乎不起作用

1 个答案: