2009-10-12 03:14:40 +00:00
|
|
|
#---------------------------------------------------------------------
|
|
|
|
|
# Example configuration for a possible web application. See the
|
|
|
|
|
# full configuration options online.
|
|
|
|
|
#
|
|
|
|
|
# http://haproxy.1wt.eu/download/1.3/doc/configuration.txt
|
|
|
|
|
#
|
|
|
|
|
#---------------------------------------------------------------------
|
2007-09-21 17:26:59 +00:00
|
|
|
|
2009-10-12 03:14:40 +00:00
|
|
|
#---------------------------------------------------------------------
|
|
|
|
|
# Global settings
|
|
|
|
|
#---------------------------------------------------------------------
|
2007-09-21 17:26:59 +00:00
|
|
|
global
|
2009-10-17 21:20:16 +00:00
|
|
|
# to have these messages end up in /var/log/haproxy.log you will
|
|
|
|
|
# need to:
|
|
|
|
|
#
|
|
|
|
|
# 1) configure syslog to accept network log events. This is done
|
|
|
|
|
# by adding the '-r' option to the SYSLOGD_OPTIONS in
|
|
|
|
|
# /etc/sysconfig/syslog
|
|
|
|
|
#
|
|
|
|
|
# 2) configure local2 events to go to the /var/log/haproxy.log
|
|
|
|
|
# file. A line like the following can be added to
|
|
|
|
|
# /etc/sysconfig/syslog
|
|
|
|
|
#
|
|
|
|
|
# local2.* /var/log/haproxy.log
|
|
|
|
|
#
|
2009-10-12 03:14:40 +00:00
|
|
|
log 127.0.0.1 local2
|
2009-10-17 21:20:16 +00:00
|
|
|
|
2009-10-12 03:14:40 +00:00
|
|
|
chroot /var/lib/haproxy
|
|
|
|
|
pidfile /var/run/haproxy.pid
|
|
|
|
|
maxconn 4000
|
|
|
|
|
user haproxy
|
|
|
|
|
group haproxy
|
|
|
|
|
daemon
|
2007-09-21 17:26:59 +00:00
|
|
|
|
2009-10-17 21:20:16 +00:00
|
|
|
# turn on stats unix socket
|
|
|
|
|
stats socket /var/lib/haproxy/stats
|
|
|
|
|
|
2009-10-12 03:14:40 +00:00
|
|
|
#---------------------------------------------------------------------
|
|
|
|
|
# common defaults that all the 'listen' and 'backend' sections will
|
|
|
|
|
# use if not designated in their block
|
|
|
|
|
#---------------------------------------------------------------------
|
2007-09-21 17:26:59 +00:00
|
|
|
defaults
|
2010-05-30 14:57:58 +00:00
|
|
|
mode http
|
|
|
|
|
log global
|
|
|
|
|
option httplog
|
|
|
|
|
option dontlognull
|
|
|
|
|
option http-server-close
|
|
|
|
|
option forward-for 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 3000
|
2007-09-21 17:26:59 +00:00
|
|
|
|
2009-10-12 03:14:40 +00:00
|
|
|
#---------------------------------------------------------------------
|
|
|
|
|
# main frontend which proxys to the backends
|
|
|
|
|
#---------------------------------------------------------------------
|
|
|
|
|
frontend main *:5000
|
|
|
|
|
acl url_static path_beg -i /static /images /javascript /stylesheets
|
|
|
|
|
acl url_static path_end -i .jpg .gif .png .css .js
|
|
|
|
|
|
|
|
|
|
use_backend static if url_static
|
|
|
|
|
default_backend app
|
|
|
|
|
|
|
|
|
|
#---------------------------------------------------------------------
|
|
|
|
|
# static backend for serving up images, stylesheets and such
|
|
|
|
|
#---------------------------------------------------------------------
|
|
|
|
|
backend static
|
|
|
|
|
balance roundrobin
|
|
|
|
|
server static 127.0.0.1:4331 check
|
2007-09-21 17:26:59 +00:00
|
|
|
|
2009-10-12 03:14:40 +00:00
|
|
|
#---------------------------------------------------------------------
|
|
|
|
|
# round robin balancing between the various backends
|
|
|
|
|
#---------------------------------------------------------------------
|
|
|
|
|
backend app
|
|
|
|
|
balance roundrobin
|
|
|
|
|
server app1 127.0.0.1:5001 check
|
|
|
|
|
server app2 127.0.0.1:5002 check
|
|
|
|
|
server app3 127.0.0.1:5003 check
|
|
|
|
|
server app4 127.0.0.1:5004 check
|
2007-09-21 17:26:59 +00:00
|
|
|
|
