checktimeout=10
checkinterval=2
autoreload=no
logfile="local0"
quiescent=yes

virtual=10.107.0.51:80
        real=10.107.0.163:80 gate
        fallback=127.0.0.1:80 gate
        service=http
        request="ldirector.html"

[taken from ldirector.cf config file]