ok I have a question. I have 6 Rancher clusters. when they are built they work. they are pulling DHCP and dynamically updating DNS forward and reverse when they are built . Everything is fine but if the hosts are rebooted or a power outage happens on the entire cluster the hosts boot up just fine but the DNS is all wrong and the agents wont connect the nodes come online with a new IP address and the DNS is updated but rancher is looking for the host on the old IP address. IE: primarycluster-worker-6core-507148eb-zfvfr is 10.10.70.21 prior to power outage but when it came back up it is 10.10.70.17 so it never re-registers.