Haproxy配置支持https获取用户IP地址

global
    log         127.0.0.1 local0

    chroot      /var/lib/haproxy        #chroot运行路径
    pidfile     /var/run/haproxy.pid    #haproxy 进程PID文件
    maxconn                        #默认最大连接数,需考虑ulimit-n限制
    user        haproxy
    group       haproxy
    daemon                              #以后台形式运行harpoxy

ssl-default-bind-ciphers TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384:TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA:TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256:TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH
      ssl-default-bind-options no-sslv3 no-tls-tickets

    tune.ssl.default-dh-param 2048
   ssl-server-verify none
    stats socket /var/lib/haproxy/stats

defaults
    option                  forwardfor
    option                  httpclose
    option                  dontlognull #不记录健康检查日志信息
    option                  redispatch  #当serverId对应的服务器挂掉后，强制定向到其他健康的服务器，以后将不支持
    retries                            #两次连接失败就认为是服务器不可用，也可以通过后面设置
    timeout connect         10s         #连接超时
    timeout client          50s         #客户端超时
    timeout server          50s         #服务器超时
    maxconn                        #默认最大连接数,需考虑ulimit-n限制

########统计页面配置########

listen admin_stats
    bind        0.0.0.0:            #设置Frontend和Backend的组合体，监控组的名称，按需要自定义名称
    mode        http                    #http的7层模式
    stats       refresh 30s             #统计页面自动刷新时间
    stats       uri     /haproxy        #统计页面url
    stats       realm   Cloud\Haproxy   #统计页面密码框上提示文本
    stats       auth    admin:admin     #设置监控页面的用户和密码:admin,可以设置多个用户名
    stats       hide-version            #隐藏统计页面上HAProxy的版本信息
    stats       admin if TRUE           #设置手工启动/禁用，后端服务器(haproxy-1.4.9以后版本)

########frontend前端配置##############

########backend后端配置##############

listen http_80
    bind 0.0.0.0:
    mode http
    balance leastconn
    log global
    log-format "%Tl",%{+Q}ci,"%fi:%fp",%{+Q}bi,%{+Q}r,%ST,%B,%{+Q}hr,%Tt
    option httpclose
    option forwardfor
    option http-server-close
    capture request header Host len
    capture request header User-Agent len
    capture request header Referer len
    capture request header Cookie len
    timeout http-request 50s
    timeout http-keep-alive 55s
    server http_80_web1_80 192.168.6.15: cookie web1_80 weight  check inter  rise  fall
    server http_80_web2_80 192.168.6.16: cookie web2_80 weight  check inter  rise  fall
    acl ericdress_com hdr(host) -m str ericdress.com
    redirect prefix http://www.ericdress.com code 301 if ericdress_com

########tcp配置#################
listen https_443
    bind *: ssl crt /etc/ssl/certs/eric.pem  #需要设置证书文件的位置
  mode http
  option httpclose
  option forwardfor
  reqadd X-Forwarded-Proto:\ https            #增加http头
  capture request header Host len
  capture request header User-Agent len
  capture request header Referer len
  capture request header Cookie len 
    timeout http-request 50s
    timeout http-keep-alive 55s
    server http_443_web1_443 192.168.6.15: ssl cookie web1_443 weight  check inter  rise  fall
  server http_443_web2_443 192.168.6.16: ssl cookie web2_443 weight  check inter  rise  fall 

http://www.haproxy.com/doc/aloha/7.0/haproxy/tls.html