I am stuck at Day 7: Linux SSH Authentication

DevOps
#1

I am not able to understand the question:

The system admins team of xFusionCorp Industries has set up some scripts on jump host that run on regular intervals and perform operations on all app servers in Stratos Datacenter. To make these scripts work properly we need to make sure the thor user on jump host has password-less SSH access to all app servers through their respective sudo users (i.e tony for app server 1). Based on the requirements, perform the following:

Set up a password-less authentication from user thor on jump host to all app servers through their respective sudo users.

What is required ? ssh thor@stapp01 OR ssh tony@stapp01.

#2

The task says: make sure the thor user on jump host has password-less SSH access to all app servers through their respective sudo users (i.e tony for app server 1)

So you should be able to ssh into stapp01, stapp02, and stapp03 through their sudo users, i.e. tony@stapp01, steve@stapp02, and banner@stapp03 respectively.

Hope this clears the doubt.