What if your DN has changed?

In case you get a new certificate and your DN has changed, you need to update the relevant services you use.

1. Notify the T2B admins

   • Without the correct DN, you will not be able to write into our mass storage system. So send us an email with your new DN.
     
   • The DN can be found with this command:
   • voms-proxy-info --subject

2. Notify your VO

   • There is a url for each experiment where you need to add you new DN. Follow the relevant links:
     
   • CMS
     
   • IceCube
     
   • Solid

3. Extra step for CMS users

   • If you have a cern account, you should also update the CERN resources page
   • All info can be found here