I have a locally hosted instance of Rancher v.2.5.3 in a fully HA setup and am using external TLS termination for Rancher itself. However, I'm trying to add/create an EC2 cluster to the instance through the GUI. When I do this, everything seems to start the creation just fine. But, it ends up hitting a certificate issue during the deployment of the new nodes and then it re-queues, deletes the node, and tries again and again in an infinite loop. Anyone have any ideas to fix or get around this issue? See the attached snippet of the log from Rancher about the process. Thanks!