Cluster login trouble

[Dustin]

I'm having trouble logging into bechet.cc.gatech.edu. I am using the
same credentials I'm using to login to mail.gatech.edu.

dl...@bechet.cc.gatech.edu's password:
Permission denied (publickey,gssapi-with-mic,password).

Cheers,
Dustin

[uwais khan]

Hi,
How do I run my mpi program on any of the timing nodes through bechet? I can login to bechet, but cannot ssh to any of the others from it. The error I'm getting is:

[ukhan6@bechet ~]$ ssh whiteman
ukhan6@whiteman's password:
Permission denied (publickey,gssapi-with-mic,password,hostbased).

<similar to what Dustin, Swati and Tan got earlier for bechet earlier>

-Uwais

[Richard Vuduc]

Please read HW #3, which gives instructions (hint: it does not involve running "ssh" directly into the nodes). If those do not work, send mail to Chad (cc: me) as suggested previously.

--rich