Dear James: I had tried that a week ago but then it did not work; however, now it does. Between now and then I have rebooted our Storage Element because there was a kernel update. I also tried Jyothish’s idea of reversing the order in the “audience” line while in the [Issuer CMS_IAM] area but that, by itself did not work,. I also had been using "-aud=umiss005.hep.olemiss.edu <http://umiss005.hep.olemiss.edu/>” in the token creation (export BEARER_TOKEN command) that Fabio suggested. I would like to thank everyone who helped me with this problem. Best regards, David Sanders > On Feb 2, 2024, at 12:57 AM, James William Walder <[log in to unmask]> wrote: > > Hi David, > For my configuration, I need to have a [Global] section with the audiences defined there in the scitokens.cfg file. > E,g > > [Global] > onmissing = passthrough > audience = https://wlcg.cern.ch/jwt/v1/any,... > > [Issuer CMS_IAM] > … > > > I wonder if that has an effect? > > James > > > > >> On 1 Feb 2024, at 22:51, David Sanders <[log in to unmask]> wrote: >> >> Dear Colleagues: >> >> I run a OSG Tier-3 here at the University of Mississippi. I am running xrootd on our Storage Element as multi-user because we are serving a few VOs, primarially CMS and BELLE (for the Belle II experiment). A week or 2 ago the CMS rucio team requested that I add the line “audience = https://wlcg.cern.ch/jwt/v1/any,umiss005.hep.olemiss.edu <https://wlcg.cern.ch/jwt/v1/any,umiss005.hep.olemiss.edu>” to our scitokens.conf file. (umiss005.hep.olemiss.edu <http://umiss005.hep.olemiss.edu/> is the FQDN of out Storage Element). When someone uses a command like this they can read my files: >> $export BEARER_TOKEN=$(oidc-token --scope=offline_access --scope=storage.read:/ --time=3600 test_dsanders) >> However when they use a command like this it fails with a permissions error: >> $export BEARER_TOKEN=$(oidc-token --aud=umiss005.hep.olemiss.edu <http://umiss005.hep.olemiss.edu/> --scope=offline_access --scope=storage.read:/ --time=3600 test_dsanders) >> >> Please see the GGUS ticket: https://ggus.eu/index.php?mode=ticket_info&ticket_id=164957 <https://ggus.eu/index.php?mode=ticket_info&ticket_id=164957> >> >> Can you please give me some suggestions about how to get the “audience” token working in xrootd. The part of my scitokens.conf file that should apply is: >> >> [Issuer CMS_IAM] >> issuer = https://cms-auth.web.cern.ch/ <https://cms-auth.web.cern.ch/> >> audience = https://wlcg.cern.ch/jwt/v1/any,umiss005.hep.olemiss.edu <https://wlcg.cern.ch/jwt/v1/any,umiss005.hep.olemiss.edu> >> ###audience = https://wlcg.cern.ch/jwt/v1/any <https://wlcg.cern.ch/jwt/v1/any> >> base_path = /cms >> map_subject = False >> default_user = uscms01 >> ###name_mapfile = /etc/xrootd/scitokens_mapfile_cms.json >> >> Best regards, >> >> David Sanders >> >> >> Use REPLY-ALL to reply to list >> >> To unsubscribe from the XROOTD-L list, click the following link: >> https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-L&A=1 <https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-L&A=1> ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-L&A=1