Lighttpd

for php {{{

$HTTP["url"] =~ "\.php$" {
proxy-core.balancer = "round-robin"
proxy-core.protocol = "fastcgi"
proxy-core.backends = ( "127.0.0.1:1026" )
proxy-core.max-pool-size = 16
}

}}}

http proxy {{{

$HTTP["url"] =~ "/proxy/" {
proxy-core.protocol = "http"

1. proxy-core.balancer = "round-robin"
   proxy-core.balancer = "sqf"
   proxy-core.backends = (
   "10.0.0.10:80",
   "10.0.0.11:80" )
   }

}}}