‘root’ login is not disabled on App Server 1
I disabled Root Login from all the App Servers including App Server 1 and also confirmed by checking /etc/ssh/
It would have helped if you had shared the steps you took to resolve this question.
I tried this, and it worked fine at my end. You just need to create an SSH key-pair and copy the public key to all the app-servers using the ssh-copy-id command.
