I setup cluster with 1 lb, 2 masters and 2 work nodes.
On host lb, haproxy service and openshift_loadbalancer was running.
On master node, I found that haproxy was failed to start. And openshift/origin-haproxy-router was running with container name k8s_router.xxxxxxxxxxx.
I also observed that on that master node many connections was established via port 8443.
Is this expected behavior? Or anything goes wrong?