From FarmShare

AFS is now available on the barley machines.  You'll want to ensure you have your Kerberos ticket on corn-image-new first.

To obtain and cache Kerberos ticket-granting ticket:

kinit

To list cached Kerberos tickets:

klist

Next, you'll want to ensure you have a valid AFS token.

To obtain tokens for authentication to AFS:

aklog

To display the issuer's tokens:

tokens

Then you can just submit jobs to the resource manager, and the jobs will be able to read/write to/from your AFS directories.

To submit a batch job to Grid Engine:

echo "sleep 3600" | qsub

A simple, complete example:

ssh corn-image-new
kinit
aklog
echo "sleep 3600" | qsub

Links

• https://itservices.stanford.edu/service/kerberos/user_guide/how
• http://fnal.gov/docs/strongauth/user.html