AFS
From FarmShare
(Difference between revisions)
| Line 1: | Line 1: | ||
| - | + | 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: | ||
| + | <blockquote> | ||
| + | '''kinit''' | ||
| + | </blockquote> | ||
| + | To list cached Kerberos tickets: | ||
| + | <blockquote> | ||
| + | '''klist''' | ||
| + | </blockquote> | ||
| + | Next, you'll want to ensure you have a valid AFS token. | ||
| + | |||
| + | To obtain tokens for authentication to AFS: | ||
| + | <blockquote> | ||
| + | '''aklog''' | ||
| + | </blockquote> | ||
| + | To display the issuer's tokens: | ||
| + | <blockquote> | ||
| + | '''tokens''' | ||
| + | </blockquote> | ||
Then you can just submit jobs to the resource manager, and the jobs will be able to read/write to/from your AFS directories. | 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 job: | ||
| + | <blockquote> | ||
| + | echo "sleep 3600" | '''qsub''' | ||
| + | </blockquote> | ||
| + | A simple, complete example: | ||
| + | <blockquote> | ||
| + | ssh corn-image-new | ||
| + | |||
| + | kinit | ||
| + | |||
| + | aklog | ||
| + | |||
| + | echo "sleep 3600" | qsub | ||
| + | </blockquote> | ||
Revision as of 17:37, 27 October 2011
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 job:
echo "sleep 3600" | qsub
A simple, complete example:
ssh corn-image-new kinit aklog echo "sleep 3600" | qsub
