SSH connection between nodes


I have been experimenting with OpenNebula for a few weeks. I’m using 3 machines one Front-end and 2 KVM nodes, version all installed from packages on ubuntu 20.04.

I’m using the opennebula-ssh-agent on the FE but I’m unable to have any KVM nodes able to password-less SSH back to the FE and, the other node, without having the FE private key on the node. I have read the documentation multiple times. What am I missing?