chregu + nginx   5

nginx-upstream-carp - An upstream module for CARP protocol - Google Project Hosting
This module achieves partial CARP(Cache Array Routing Protocol) support in nginx upstream module. It chooses the backend server with a steady order. The same URL will always be forward to the backend with the same order when failure occurs. The score is calculated from server's weight and hash value of server name and URL. Detail information is in http://icp.ircache.net/carp.txt. This module do not support Array Membership Table. All the weight value are from the upstream server's weight.
nginx  loadbalancing 
march 2011 by chregu
HttpUpstreamFairModule
The upstream_fair module sends an incoming request to the least-busy backend server, rather than distributing requests round-robin.
nginx  loadbalancing 
march 2011 by chregu

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