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This variable can be added to your shell profile or setup in a script and the configuration file it points to will override the one in /etc.

Logging In

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Connecting to LCSIM

Initialize the Kerberos session.

No Format
kinit -f USERNAME@FNAL.GOV

Now ssh to a gateway machine at FermilabConnect to ilcsim using ssh.

No Format
ssh USERNAME@flxi02USERNAME@ilcsim.fnal.gov

You may need to use ssh_config as your for the SSH configuration file for the Kerberos ticket forwarding to work correctly.

No Format
ssh -F ssh_config USERNAME@flxi02USERNAME@ilcsim.fnal.gov

Now you should be able to connect to the ilcsim node.

No Format

ssh ilcsim

Setup the Grid Tools

Setup the grid tools in a bash shell.

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