Modify LCG Registration

WARNING: This page is obsolete.

Please look at https://atlas-software.docs.cern.ch/analysis/analysis_tutorial/basicSetup/grid_vo/.

This assumes you have successfully obtained a Grid Certificate and have loaded it into your browser and also have the CERN ROOT certificates.

It also assumes that you are already registered in LCG. If not, please go to Register instead.

If you are already registered in LCG and want to modify:

• Launch Firefox
• You can add a new grid certificate in the link ("Add an additional certificate" button)
• You can apply for new voms roles or join a country group
• You can make sure that your nickname matches your lxplus username.
• Modify your existing registration by clicking on the link.

Test that your certificate works.