5月16日发布HAProxy,实现八种负载算法

原创

1234567aaa 2010-05-19 15:30:12 ©著作权

文章标签 职场算法休闲负载 HAProxy 文章分类 数据结构与算法人工智能

©著作权归作者所有：来自51CTO博客作者1234567aaa的原创作品，谢绝转载，否则将追究法律责任

'balance' only supports 'roundrobin', 'static-rr', 'leastconn', 'source', 'uri', 'url_param','hdr(name)','rdp-cookie(name)'

'roundrobin', 简单的轮询
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!

'static-rr', 根据权重
server APP03 192.168.109.5:81 cookie app1inst3 check inter 2000 rise 2 fall 5 weight 1
server APP04 192.168.109.3:80 cookie app1inst4 check inter 2000 rise 2 fall 5 weight 5
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!

'leastconn', 最少连接者先处理
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!

'source', 根据请求源IP
192.168.109.5 It is work!
192.168.109.5 It is work!
192.168.109.5 It is work!
192.168.109.5 It is work!
192.168.109.5 It is work!
192.168.109.5 It is work!
192.168.109.5 It is work!
192.168.109.5 It is work!
192.168.109.5 It is work!
192.168.109.5 It is work!

'uri', 根据请求的URI
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!

'url_param', 根据请求的URl参数 'balance url_param' requires an URL parameter name
balance url_param www.blog.51cto.com
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!

'hdr(name)' 根据HTTP请求头来锁定每一次HTTP请求
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!

'rdp-cookie(name)' 很据cookie(name)来锁定并哈希每一次TCP请求

192.168.109.5 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!
192.168.109.5 It is work!
192.168.109.3 It is work!