haproxy.cf

frontend stats
        bind 127.0.0.1:10001
        mode http
        use_backend stats

frontend kube_80
        bind 0.0.0.0:80
        mode tcp
        option tcplog
        use_backend kube_80

frontend kube_443
        bind 0.0.0.0:443
        mode tcp
        option tcplog
        use_backend kube_443

backend stats
        stats enable
        stats uri /stats/
        stats admin if TRUE

        acl is-root path /
        http-request redirect location /stats/ code 303 if is-root

backend kube_80
        mode tcp
        option allbackups

        server master-80 10.0.0.0:80 check send-proxy

backend kube_443
        mode tcp
        server master-443 10.0.0.0:443 check send-proxy