I have a Rancher cluster running in Azure and a local K3OS cluster running on a PI. I’m trying to register the local cluster with the Azure-based cluster and am getting the following error in the cattle-cluster-agent pod:
level=error msg=“Failed to connect to proxy. Empty dialer response” error=“dial tcp: i/o timeout”
level=error msg=“Remotedialer proxy error” error=“dial tcp: i/o timeout”
I don’t have a proxy configured. Notice no ip or host is listed in the error. Also, I am able to control this local cluster using fleet management so I know it can talk to the Azure-based cluster.
k3s version v1.21.0+k3s1 (2705431d)
go version go1.16.2
Linux k3s-master-1 5.10.17-v8+ #1414 SMP PREEMPT Fri Apr 30 13:23:25 BST 2021 aarch64 GNU/Linux