[StarCluster] login user for GPU instance

Justin Riley jtriley at MIT.EDU
Thu Oct 20 16:24:35 EDT 2011


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Abhijit,

The 'root' user *should* work. How did you launch the instance? If you
used StarCluster then you should be able to login using:

$ starcluster sshmaster cluster-name-here

and even if you didn't, the following command should work for you
assuming you have the keypair used to launch the instance defined in
your StarCluster config file:

$ starcluster sshinstance i-9999999

where i-999999 is the instance id. If you don't know the instance's
id, you can use the following command to get it:

$ starcluster listinstances

Let me know if you're still not able to login.

HTH,

~Justin

On 10/18/2011 09:33 PM, Abhijit Bendale wrote:
> Does anyone know what login name i should use for ami-12b6477b
> (GPU based AMI of starcluster?)
> 
> ssh -i <my_key.pem> root at ec2-184-72-94-228.compute-1.amazonaws.com 
> <mailto:root at ec2-184-72-94-228.compute-1.amazonaws.com>
> 
> doesnt seem to work. Usually for starcluster instances i used
> ubuntu (instead of root). I tried logging in using ubuntu and root
> both, but doesnt seem to like it.
> 
> Best -- Abhijit Bendale PhD Student MIT Media Lab | University of
> Colorado | +1 617 697 6247 | http://web.media.mit.edu/~bendale/
> 

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