[cs615asa] Permission denied (publickey) on every new instance

[Jan Schaumann]

rweng <rweng at stevens.edu> wrote:
 
> 1. Check the chmod 400 of
> id_rsa-hyan2-keypair, 

That is a good idea.  Private SSH keys need to be, well, private.

> 2. sudo ssh ... 

Think about what this does.  How could this help the problem you're
seeing?

That is, avoid just trying things out without understanding them.  Also,
if you follow my recommendation of doing all of the homework assignments
on linux-lab.cs.stevens.edu, then you won't even have sudo(8) access...

-Jan
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