haproxy 动静分离实例

code from www.361way.com

global
log 127.0.0.1 local2
chroot /var/lib/haproxy
pidfile /var/run/haproxy.pid
maxconn 4000
user haproxy
group haproxy
daemon

turn on stats unix socket

stats socket /var/lib/haproxy/stats

defaults
mode http
log global
option httplog
option dontlognull
option http-server-close
option forwardfor except 127.0.0.0/8
option redispatch
retries 3
timeout http-request 10s
timeout queue 1m
timeout connect 10s
timeout client 1m
timeout server 1m
timeout http-keep-alive 10s
timeout check 10s
maxconn 30000
listen stats
mode http
bind 0.0.0.0:1080
stats enable
stats hide-version
stats uri /haproxyadmin?stats
stats realm Haproxy\ Statistics
stats auth admin:admin
stats admin if TRUE
frontend http-in
bind *:80
mode http
log global
option httpclose
option logasap
option dontlognull
capture request header Host len 20
capture request header Referer len 60
acl url_static path_beg -i /static /images /javascript /stylesheets
acl url_static path_end -i .jpg .jpeg .gif .png .css .js
use_backend static_servers if url_static
default_backend dynamic_servers
backend static_servers
balance roundrobin
server imgsrv1 172.16.200.7:80 check maxconn 6000
server imgsrv2 172.16.200.8:80 check maxconn 6000
backend dynamic_servers
cookie srv insert nocache
balance roundrobin
server websrv1 172.16.200.7:80 check maxconn 1000 cookie websrv1
server websrv2 172.16.200.8:80 check maxconn 1000 cookie websrv2
server websrv3 172.16.200.9:80 check maxconn 1000 cookie websrv