I have created few machines (NN, DN, RM, HS) on cloud. I have created a ambari server and finished all the steps mentioned here. https://cwiki.apache.org/confluence/display/AMBARI/Install+Ambari+1.6.1+from+Public+Repositories
I am able to access the web console of ambari server. However when i add all hosts, provided ssh *private key (~/.ssh/id_rsa)* of *root* user of amabari server (machine), i see that all the hosts fail with registration error Exception: ERROR: Bootstrap of host resourcemanager-machine-cmny.com fails because previous action finished with non-zero exit code (1) ERROR MESSAGE: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password). lost connection STDOUT: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password). lost connection Any suggestions ? -- Deepak
