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

Jan Schaumann jschauma at stevens.edu
Mon Feb 4 15:28:02 EST 2013


rweng <rweng at stevens.edu> wrote:
 
> I do "sudo ssh..."
> because I previously chomded the keypair to 400, which could only be
> readable to the root authority. 
> And I think the first number in chmod
> is for root user.

That is not correct.  The first part of the permissions are for the
owner of the file, which should not be root, but your user.

Any and all of the homework assignments for this class do not require
any kind of superuser privileges in order to access the EC2 resources.
All homework assignments can (and should!) be done on
linux-lab.cs.stevens.edu.

-Jan
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