tar -xvf haproxy-1.3.15.7.tar.gz
cd haproxy-1.3.15.7
make TARGET=linux26
cp haproxy /usr/local/sbin/

global
	# maximum number of simultaneous active connections from an upstream web server
	maxconn 4096
 
	# 運行haproxy使用者及群組
	user nobody
	group nobody
 
	# 存放運行haproxy的process id 檔案
	pidfile /var/run/haproxy.pid
 
	# 在背後運行haproxy
	daemon
 
defaults
	#Define the load balancing algorithm to be used in a backend
	balance roundrobin
 
	#Set the running mode or protocol of the instance
	mode http
 
	#重試次數
	retries 3
 
	#Enable or disable session redistribution in case of connection failure
	option redispatch
 
	#Enable or disable passive HTTP connection closing
	option httpclose
 
	# Enable or disable forced persistence on down servers
	option persist
 
	#Enable insertion of the X-Forwarded-For header to requests sent to servers
	option forwardfor
 
	#Set the maximum time to wait for a connection attempt to a server to succeed.
	contimeout 5000
 
	#Set the maximum inactivity time on the client side.
	clitimeout 50000
 
	#Set the maximum inactivity time on the server side.
	srvtimeout 50000
 
	# Enable the statistics page
	stats enable
	stats auth    user:password
	stats uri     /haproxy?stats
	stats realm   Haproxy\ Statistics
	stats auth    haproxy:stats
 
listen 192.168.1.203 :80
	server 192.168.1.200 192.168.1.200 cookie sv1 check
	server 192.168.1.201 192.168.1.201 cookie sv2 check
        server 192.168.1.202 192.168.1.202 cookie sv3 check

haproxy -c -f /etc/haproxy.conf 
Configuration file is valid : haproxy.conf # <= 表示設定檔無錯誤

haproxy -f /etc/haproxy.conf

ab -n 10000 -c 250 http://jquery.shian.tw/index.php?m=main