As HTTP/HTTPS loader balancer
frontend web-lb
bind *:80
#bind *:443 ssl crt XXX.pem
mode http
default_backend apps
backend apps
balance roundrobin
mode http
server s1 10.0.0.101:8080
server s2 10.0.0.102:8080
server s3 10.0.0.103:8080
#server s4 10.0.0.101:8443 ssl verify none