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生产环境中架构用到IIS+haproxy+keepalived+nginx的综合介绍

下文给大家带来生产环境中架构用到IIS+haproxy+keepalived+nginx的综合介绍,希望能够给大家在实际运用中带来一定的帮助,负载均衡涉及的东西比较多,理论也不多,网上有很多书籍,今天我们就用创新互联在行业内累计的经验来做一个解答。

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 实际生产环境中架构用到IIS+haproxy+keepalived+nginx,需要综合整理学习一下。

    折腾半天haproxy,大面上配通,细节上还有很多需要整理。
环境:
    前端:haproxy  IP:192.168.71.128
    后端WEB:
    server01:apache  192.168.71.138(Linux)
    http://192.168.71.138

    server02:apache  192.168.71.135(windows)
    http://192.168.71.135

试验目的:
    前端haproxy为后端两台Web云服务器做负载均衡及灾备冗余。

2015-1-31

##############################################

1.vim /etc/rsyslog.conf

local2*   /var/log/haproxy.log

2.vim /etc/sysconfig/rsyslog

SYSLOGD_OPTIONS="-c 2"

service rsyslog restart

3.vim /etc/haproxy/haproxy.conf

global

    log         127.0.0.1 local2

    chroot      /var/lib/haproxy

    pidfile     /var/run/haproxy.pid

    maxconn     40000

    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                  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

    maxconn                 3000

listen stats

mode http

bind *:1080

stats enable

stats hide-version

stats uri /haproxyadmin?stats

stats realm Haproxy\ Statistics

stats auth admin:admin

stats admin if TRUE

frontend web

bind *:8080

mode http

log global

option logasap

option dontlognull

capture request header Host len 20

capture request header Referer len 60

default_backend servers

backend servers

balance roundrobin

server websvr1 219.142.x.x:80 check maxconn 2000

server websvr2 219.142.x.x:80 check maxconn 2000

看了以上关于生产环境中架构用到IIS+haproxy+keepalived+nginx的综合介绍,如果大家还有什么地方需要了解的可以在创新互联行业资讯里查找自己感兴趣的或者找我们的专业技术工程师解答的,创新互联技术工程师在行业内拥有十几年的经验了。创新互联官网链接www.cdcxhl.com



文章名称:生产环境中架构用到IIS+haproxy+keepalived+nginx的综合介绍
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