Description: High load WEB server architecture
1 Polling (default)
In chronological order for each request individually assigned to different back-end server, if the back-end server goes down, can be automatically removed.
2.ip_hash
Each request by accessing the hash result ip allocation, so that each visitor to access a fixed back-end server, the session can solve the problem.
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File list (Check if you may need any files):
高负载网站服务器架构\反向代理服务器配置.txt
....................\nginx(反向代理).conf
....................\nginx(负载均衡).conf
....................\nginx upstream的几种配置方式.txt
....................\高负载网站服务器架构.ppt
高负载网站服务器架构