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    20s
    timeout queue           86400
    timeout connect         86400
    timeout client          86400
    timeout server          86400
    timeout http-keep-alive 30
    timeout check           20s
    maxconn                 5000
listen stats :4997
    mode http
    stats enable
    stats hide-version
    stats realm Haproxy\ Statistics
    stats uri /
listen smtp :25
mode tcp
log global
option tcplog
option tcp-check
tcp-check send quit
option smtpchk

balance roundrobin
server host1 168.235.86.221:25 check-send-proxy check



#---------------------------------------------------------------------
# main frontend which proxys to the backends
#-------------------------------------------------------------------------------


#---------------------------------------------------------------------
# static backend for serving up images, stylesheets and such
#-------------------------------------------------------------------

#---------------------------------------------------------------------
# round robin balancing between the various backends
#---------------------------------------------------------------------