GGUS recognises my 2B cert so it shouldn't be that. From: Testbed Support for GridPP member institutes [mailto:[log in to unmask]] On Behalf Of Alessandra Forti Sent: 29 February 2012 12:35 To: [log in to unmask] Subject: Re: Certificates and CAs GGUS is also not recognising me. cheers alessandra On 29/02/2012 11:40, Alessandra Forti wrote: Hi, I don't seem to be able to get my atlas proxy from CERN only from BNL. I know I could on Monday. Is there something I missed? voms-proxy-init -voms atlas:/atlas/Role=production Enter GRID pass phrase: Your identity: /C=UK/O=eScience/OU=Manchester/L=HEP/CN=alessandra forti Creating temporary proxy ....................... Done Contacting voms.cern.ch:15001 [/DC=ch/DC=cern/OU=computers/CN=voms.cern.ch] "atlas" Failed Error: atlas: User unknown to this VO. Trying next server for atlas. Creating temporary proxy .............................................................. Done Contacting lcg-voms.cern.ch:15001 [/DC=ch/DC=cern/OU=computers/CN=lcg-voms.cern.ch] "atlas" Failed Error: atlas: User unknown to this VO. Trying next server for atlas. Creating temporary proxy .................................................................... Done Contacting vo.racf.bnl.gov:15003 [/DC=org/DC=doegrids/OU=Services/CN=vo.racf.bnl.gov] "atlas" Done Creating proxy ........................................................................................... Done Your proxy is valid until Wed Feb 29 23:26:44 2012 thanks cheers alessandra