apache负载均衡的实现

标签：apache、mod_proxy

1、查看是否有mod_proxy_http.so、mod_proxy_balancer.so、mod_proxy.so三个模块

# ll /usr/local/apache2/modules

2、加载模块

# cd /usr/local/src/httpd-2.2.23/modules/proxy/

# /usr/local/apache2/bin/apxs -c -i mod_proxy.c proxy_util.c

# /usr/local/apache2/bin/apxs -c -i mod_proxy_balancer.c

# /usr/local/apache2/bin/apxs -c -i mod_proxy_http.c

3、修改http.conf配置文件

# vim /usr/local/apache2/conf/httpd.conf

LoadModule proxy_module modules/mod_proxy.so

LoadModule proxy_balancer_module modules/mod_proxy_balancer.so

LoadModule proxy_http_module modules/mod_proxy_http.so

ProxyRequests Off

<Proxy balancer://clusterphpinfo>

BalancerMember http://10.0.2.203:80 loadfactor=1

BalancerMember http://10.0.2.204:80 loadfactor=1

</Proxy>

ProxyPass / balancer://clusterphpinfo

4、重启httpd服务

# service httpd restart

5、通过apache将后端服务器做出主从,只需要在从服务器后面添加status=+H

# vim /usr/local/apache2/conf/httpd.conf

BalancerMember http://10.0.2.204:80 loadfactor=1 status=+H

本文出自 “kimileonis” 博客，请务必保留此出处http://kimileonis.blog.51cto.com/5531747/1551621

apache负载均衡的实现

标签：apache、mod_proxy

原文地址：http://kimileonis.blog.51cto.com/5531747/1551621