Use GridFTP


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[edit] Using GridFTP

It doesn't really make much sense to install these tools one at a time; better to install a whole gLite UI...

However, if you just want to use GridFTP on your own desktop, and it is a fairly standard SL3 setup, you can do the following:

  • add SLC3 paths to your YUM / apt config file
  • install the GridFTP client following the specific instructions for Grid Canada where appropriate

Now, whenever you want to get a file from, say, castor at CERN, you can do:

  • export GLOBUS_LOCATION=/opt/globus
  • . /opt/globus/etc/
  • grid-proxy-init (or voms-proxy-init -voms atlas:/atlas/ca)
  • globus-url-copy gsi file:///home/isabel/testfile (where /castor/ is what you would call the file if you were using castor at CERN)

If you get messages like "error: 530 530 no local mapping for GlobusID", it probably means that your ATLAS VO membership is still pending... The grid-proxy remains valid for 12 hours by default, so you don't need to keep re-typing grid-proxy-init for every file, and the first two commands, which create the environment variables, remain valid for the duration of your login session.

--Isabel 13:22, 6 Sep 2005 (PDT)

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