Haproxy is a high-performance TCP and httphttp://www.aliyun.com/zixun/aggregation/13996.html "> load balancer." Its function is to provide cookies based persistence, content-based exchange, overload protection, advanced flow control, automatic failover, a regular expression based title controls running time, web-based reports, advanced logging to help troubleshoot applications or networks, and other features. Haproxy runs on current hardware, event-driven state machines reach 20,000 hits per second and over billions of units of Ethernet, and even support tens of thousands of simultaneous connections.
Haproxy version 1.4.17 has some minor improvements, halog tool improvements to support more filter conditions, and significantly faster speeds.
Software Information: http://haproxy.1wt.eu/
Download Address:
Http://haproxy.1wt.eu/download/1.4/src/haproxy-1.4.17.tar.gz
Http://haproxy.1wt.eu/download/1.4/src/haproxy-1.4.17.tar.gz.md5