haproxy 配置

1、环境:
操作系统:CentOS 6.4
haproxy: 1.3.15.10 [下载:http://download.chinaunix.net/download.php?id=25784&ResourceID=12508]
服务器IP: 10.5.24.51

修改HOST,添加如下配置
10.5.24.51 w1.rhythmk.com
10.5.24.51 w2.rhythmk.com

2、安装

  tar -zxvf  haproxy-1.3.15.10.tar.gz
   mv haproxy-1.3.15.10  haproxy
   cd haproxy
   make TARGET=linux26 PREFIX=/usr/local/haproxy 
   make install PREFIX=/usr/local/haproxy

    默认安装后,/usr/local/haproxy/conf 路径是没有haproxy.cfg配置 ,添加配置文件如下:

global
    maxconn 51200
    chroot /usr/local/haproxy
    uid 99
    gid 99
    daemon
    #quiet
    nbproc 1
    pidfile /usr/local/haproxy/logs/haproxy.pid
 
defaults
        mode http
        #retries 2
        option redispatch
        option abortonclose
        timeout connect 5000ms
        timeout client 30000ms
        timeout server 30000ms
        #timeout check 2000
        log 127.0.0.1 local0 err #[err warning info debug]
        balance roundrobin
# option httplog
# option httpclose
# option dontlognull
# option forwardfor
 
listen admin_stats
        bind 0.0.0.0:8888
        option httplog
        stats refresh 30s
        stats uri /stats
        stats realm Haproxy Manager
        stats auth admin:admin
       



frontend rhythmk.com
    bind 0.0.0.0:80
    option httpclose 

    ##  hdr_reg 采用正则匹配对应请求域名 ,进行映射 
    ##  hdr_dom 全相等匹配域名 进行映射

    acl w1.rhythmk    hdr_dom(host) -i w1.rhythmk.com
    use_backend w1.rhythmk.com if w1.rhythmk

    acl w2.rhythmk    hdr_reg(host) -i w2.rhythmk.com
    use_backend w2.rhythmk.com if w2.rhythmk


######## web1 ##############
backend w1.rhythmk.com
    mode    http
    balance roundrobin
    appsession 9ai9 len 64 timeout 5h request-learn
    balance roundrobin
    #cookie LOGONCOOKIE insert nocache
    #option httpchk GET /index.php
    # 端口 92xx 为主干,93xx 为分支1(dev),94xx 为分支2(branch2)
    server w1.rhythmk  127.0.0.1:6055  check inter 10000 rise 3 fall 3 weight 100

######## web2 ##############
backend w2.rhythmk.com
    mode    http
    balance roundrobin
    appsession 9ai9 len 64 timeout 5h request-learn
    balance roundrobin
    #cookie LOGONCOOKIE insert nocache
    #option httpchk GET /index.php
    server w2.rhythmk  127.0.0.1:6056  check inter 10000 rise 3 fall 3 weight 100   
 

   添加启动脚本 restart.sh:

#!/bin/bash

pkill -9 haproxy
dirpath=/usr/local/haproxy

$dirpath/sbin/haproxy -f $dirpath/conf/haproxy.cfg

    为 restart.sh 添加执行权限。启动haproxy

3、验证:

已经配置好的站点 :

w1站点:

w2站点:

 

浏览地址:

http://10.5.24.51:8888/stats

 

posted @ 2016-03-18 16:04  Rhythmk  阅读(570)  评论(0编辑  收藏  举报
Rhythmk 个人笔记