global
log 127.0.0.1 local0
log 127.0.0.1 local1 notice

defaults
log global
mode http
option httplog
option dontlognull
timeout connect 5000
timeout client 50000
timeout server 50000
default-server port 80 maxconn 250 on-error fail-check slowstart 60s inter 1m fastinter 5s downinter 10s weight 100

frontend monfront
option forwardfor
bind 0.0.0.0:80
default_backend monback

backend monback
balance roundrobin
server web01 nginx-1:80 check observe layer4 weight 100
server web02 nginx-2:80 check observe layer4 weight 100