haproxy websocket配置安装

haproxy下载地址(需要翻墙访问)

http://www.haproxy.org/ 

yum搜索haproxy

yum list | grep haproxy

配置文件

#---------------------------------------------------------------------
# Example configuration for a possible web application.  See the
# full configuration options online.
#
#   http://haproxy.1wt.eu/download/1.4/doc/configuration.txt
#
#---------------------------------------------------------------------

#---------------------------------------------------------------------
# Global settings
#---------------------------------------------------------------------
global
    # to have these messages end up in /var/log/haproxy.log you will
    # need to:
    #
    # 1) configure syslog to accept network log events.  This is done
    #    by adding the '-r' option to the SYSLOGD_OPTIONS in
    #    /etc/sysconfig/syslog
    #
    # 2) configure local2 events to go to the /var/log/haproxy.log
    #   file. A line like the following can be added to
    #   /etc/sysconfig/syslog
    #
    #    local2.*                       /var/log/haproxy.log
    #
    log         127.0.0.1 local2

    chroot      /var/lib/haproxy
    pidfile     /var/run/haproxy.pid
    maxconn     4000
    user        haproxy
    group       haproxy
    daemon

    # turn on stats unix socket
    stats socket /var/lib/haproxy/stats

#---------------------------------------------------------------------
# common defaults that all the 'listen' and 'backend' sections will
# use if not designated in their block
#---------------------------------------------------------------------
defaults
    mode                    http
    log                     global
    option                  httplog
    option                  dontlognull
    option                  http-server-close
    #option forwardfor       except 127.0.0.0/8
    option forwardfor       header cdn-src-ip
    option                  redispatch
    retries                 3
    timeout http-request    10s
    timeout queue           1m
    timeout connect         10s
    timeout client          1m
    timeout server          1m
    timeout http-keep-alive 10s
    timeout check           10s
    timeout tunnel          1h
    timeout client-fin      30s
    maxconn                 3000

#---------------------------------------------------------------------
# main frontend which proxys to the backends
#---------------------------------------------------------------------
frontend 8857
bind *:8857
mode http
acl baidu       hdr_beg(host) -i  www.baidu.com       //acl设定匹配请求的url 
acl tengxun     hdr_beg(host) -i  www.qq.com
use_backend     tengxun_backend      if tengxun 
use_backend     baidu_backend      if baidu 
#default_backend 9351_





#---------------------------------------------------------------------
# static backend for serving up images, stylesheets and such
#---------------------------------------------------------------------

#---------------------------------------------------------------------
# round robin balancing between the various backends
#---------------------------------------------------------------------


#---------------------------------------------------------------------
# ds config
#---------------------------------------------------------------------

#8857
backend tengxun_backend
mode http
acl forwarded_proto hdr_cnt(X-Forwarded-Proto) eq 0
acl forwarded_port hdr_cnt(X-Forwarded-Port) eq 0
    http-request add-header X-Forwarded-Port %[dst_port] if forwarded_port
    http-request add-header X-Forwarded-Proto https if { ssl_fc } forwarded_proto
server serverqq www.qq.com:8888


backend tengxun_backend
mode http
acl forwarded_proto hdr_cnt(X-Forwarded-Proto) eq 0
acl forwarded_port hdr_cnt(X-Forwarded-Port) eq 0
    http-request add-header X-Forwarded-Port %[dst_port] if forwarded_port
    http-request add-header X-Forwarded-Proto https if { ssl_fc } forwarded_proto
server web8856 www.qq.com:8888


#---------------------------------------------------------------------
# 监控页面
#---------------------------------------------------------------------


listen admin_stats
    bind 0.0.0.0:9188
    mode http
    log 127.0.0.1 local0 err 
    stats refresh 30s
    stats uri /haproxy-status
    stats realm welcome login\ Haproxy 
    stats auth admin:admin123
    stats hide-version 
    stats admin if FALSE

 3. 把文件放到/etc/haproxy/haproxy.cfg中

systemctl start haproxy

systemctl status haproxy

systemctl stop haproxy