For a long time I've been able to use a load balancer IP for the
discovery.zen.ping.unicast.hosts property in
But I just upgraded from 5.6 to 6.8 and after upgrading ES is no longer able to detect other nodes via the LB ip. If I change the LB ip to node ip's it works. But I can't do that because those change. So it seems to be something specific to LB ip's that has changed?
Is this a known change planned from the ES side?