AnsweredAssumed Answered

How to set up PasswordLess ssh between nodes.

Question asked by Ahmad on Jan 3, 2017
Latest reply on Jan 10, 2017 by deborah

I am following the steps mentioned in the ADM 2000 Lab guide. Everything is working fine till the point where I create ssh keygen. But when I try to ssh-copy-id to other machines I keep getting timeout exception shown below.


root@ip-172-31-25-127:~# ssh-copy-id root@
/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed


/usr/bin/ssh-copy-id: ERROR: ssh: connect to host port 22: Connection timed out


I am using AWS EC2 instances with ubuntu 14.04.


anyone please help me with what am I doing wrong.