haproxy1.8.x源码编译安装

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我是靠谱客的博主花痴钻石，最近开发中收集的这篇文章主要介绍haproxy1.8.x源码编译安装，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

下载安装haproxy-1.8.2.tar.gz
官网下载地址：https://www.haproxy.org/
解压haproxy-1.8.2.tar.gz

tar -zxvf haproxy-1.8.2

查看系统内核版本

uname -r

make TARGET=linux2632 PREFIX=/usr/local/haproxy18

make install PREFIX=/usr/local/haproxy18

cp -rf /usr/local/haproxy18/sbin/haproxy /usr/sbin/

查看安装的haproxy版本

创建系统服务启动方式（在源码包中的examples文件夹下拷贝，并相应修改内容）

vim /etc/init.d/haproxy修改相应的内容与之匹配

创建haproxy配置文件vim /etc/haproxy/haproxy.cfg

global
        log     127.0.0.1 local0
        maxconn 4000
        ulimit-n 80170
        #uid     500
        #gid     500
        user xiaofeng  #使用uid也可以
        group xiaofeng
        #chroot  /usr/local/haproxy
        nbproc  1
        daemon
        pidfile  /usr/local/haproxy18/haproxy.pid
        stats socket  /var/run/haproxy.sock
#       debug
#       quiet
 
defaults
        log     127.0.0.1       local3
        mode    http
        option  httplog
        option  httpclose
        option  dontlognull
        option  abortonclose
        option  forwardfor
        option  redispatch
        retries 2
        maxconn 2000
        balance roundrobin
        timeout connect      5000
        timeout check   20000
        timeout client     150000
        timeout server      150000
 
 
listen stats
        bind 0.0.0.0:10081
        mode    http
        log     127.0.0.1 local0 err
        stats   uri     /hastats
        stats auth    admin:admin
        stats refresh 30s
        stats hide-version
        #option httpchk GET /Login.d
 
frontend http_80
        option forwardfor
        bind :80
        mode http
        maxconn 1500
        log     global
        option httplog
        # log the name of the virtual server
        capture request header Host len 30
        # log the beginning of the referrer
        capture request header Referer len 50
 
        acl  test  hdr_beg(host) -i  test.proxy.com

        use_backend zone_test  if test
 
backend  zone_test
        mode http
        option forwardfor
        option httpchk GET / HTTP/1.1rnHost:test.proxy.com
        server web01 192.168.0.103:80 check inter 9000 rise 3 fall 3
        server web02 192.168.0.104:80 check inter 9000 rise 3 fall 3

启动haproxy服务service haproxy start

查看haproxy监控状态

写的较好的haproxy博客和文档：
http://www.ttlsa.com/linux/haproxy-study-tutorial/
https://www.cnblogs.com/heiye123/articles/7928292.html
https://www.cnblogs.com/shanyou/archive/2012/10/16/2726768.html
http://blog.51cto.com/freeloda/1294094
https://www.cnblogs.com/zhangs1986/p/6517788.html