The installer was able to setup passwordless SSH connection between the nodes but when I tried to test it then I got the below error:
[INS-06006] Passwordless SSH connectivity not set up between the following node(s): [node1, node2].
I tried to connect passwordless from node1 to node2. This worked.
But when i tried to connect passwordless from node2 to node1. This did not work. SSH requested for a password.
On node1 there were amongst others id_rsa, id_rsa.pub and identity and identity.pub. But on node2 there were only identity and identity.pub.