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#
# This is a sample configuration. It illustrates how to separate static objects
# traffic from dynamic traffic, and how to dynamically regulate the server load.
#
# It listens on 192.168.1.10:80, and directs all requests for Host 'img' or
# URIs starting with /img or /css to a dedicated group of servers. URIs
# starting with /admin/stats deliver the stats page.
#
global
maxconn 10000
stats socket /var/run/haproxy.stat mode 600 level admin
log 127.0.0.1 local0
uid 200
gid 200
chroot /var/empty
daemon
# The public 'www' address in the DMZ
frontend public
bind 192.168.1.10:80 name clear
#bind 192.168.1.10:443 ssl crt /etc/haproxy/haproxy.pem
mode http
log global
option httplog
option dontlognull
monitor-uri /monitoruri
maxconn 8000
timeout client 30s
stats uri /admin/stats
use_backend static if { hdr_beg(host) -i img }
use_backend static if { path_beg /img /css }
default_backend dynamic
# The static backend backend for 'Host: img', /img and /css.
backend static
mode http
balance roundrobin
option prefer-last-server
retries 2
option redispatch
timeout connect 5s
timeout server 5s
option httpchk HEAD /favicon.ico
server statsrv1 192.168.1.8:80 check inter 1000
server statsrv2 192.168.1.9:80 check inter 1000
# the application servers go here
backend dynamic
mode http
balance roundrobin
retries 2
option redispatch
timeout connect 5s
timeout server 30s
timeout queue 30s
option httpchk HEAD /login.php
cookie DYNSRV insert indirect nocache
fullconn 4000 # the servers will be used at full load above this number of connections
server dynsrv1 192.168.1.1:80 minconn 50 maxconn 500 cookie s1 check inter 1000
server dynsrv2 192.168.1.2:80 minconn 50 maxconn 500 cookie s2 check inter 1000
server dynsrv3 192.168.1.3:80 minconn 50 maxconn 500 cookie s3 check inter 1000
server dynsrv4 192.168.1.4:80 minconn 50 maxconn 500 cookie s4 check inter 1000
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