Hi all, I am deploying the cluster using Ambari Web UI (Ambari v1.7). But at step "confirm host", it always fails without any specific error message. I only have 1 node in the cluster (the simplest case), and provide the "Fully qualified Domain Name" (like <hostname>.<company name>.com), with SSH private key file (id_rsa.pub).
Do I miss anything to pass this step? Thanks
