Hi Wei, yes, there is a copy paste (at the end of the line there is a "\" ). i just modify the Authfile, in order to add at the end of the file the g /cms group. t readcmsdata /store/unmerged/ a "\" /store/ lr t writecmsuser /store/temp/ a "\" /store/user/ a g /cms/escms readcmsdata writecmsuser g /cms/GGUSExpert readcmsdata writecmsdata g /cms/TEAM readcmsdata writecmsdata g /cms/ALARM readcmsdata writecmsdata g /cms readcmsdata writecmsuser I just restart agents and test again, but the problem is still the same: 210601 12:01:32 7731 anon.0:33@login1 sysXrdHttp: Protocol matched. https: 1 210601 12:01:32 7731 sysXrdHttp: Reset 210601 12:01:32 7731 sysXrdHttp: XrdHttpReq request ended. 210601 12:01:32 7731 anon.0:33@login1 sysXrdHttp: Setting host: [::ffff:10.10.150.1] http Protocol 'gsi' http Name 'locsices' http Host '[::ffff:10.10.150.1]' http Vorg 'cms cms' http Role 'NULL NULL' http Grps '/cms /cms/escms' http Caps '' http Pidn '' http Crlen 0 http ueid 0 http uid 0 http gid 0 210601 12:01:32 7731 sysXrdHttp: read 203 of 1048576 bytes 210601 12:01:32 7731 XrootdBridge: locsices.3:33@login1 login as locsices 210601 12:01:32 7731 locsices.3:33@login1 sysXrdHttp: Process is exiting rc:1 210601 12:01:32 7731 acc_Audit: locsices.3:33@login1 deny gsi locsices@[::ffff:10.10.150.1] create /store/temp/stor.davix.01 210601 12:01:32 7731 ofs_open: locsices.3:33@login1 Unable to create /store/temp/stor.davix.01; permission denied Regards, I -- You are receiving this because you commented. Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1460#issuecomment-852004546 ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1