SSH with password authentication enabled is required for Thunder configuration backup/restore to work.


Harmony Controller package will install the following:


Packages            
Version
kubectl
1.5.4-0
kubeadm
kubeadm-1.6.0-0.alpha.0.2074.a092d8e0f95f52
kubelet
1.5.4-0
kubernetes cni
0.3
Docker
17.03.1-ce (Client and Server both)