Le 05/10/2013 01:52, Andrew Hanushevsky a écrit : >> >> That's a key point. For a "normal" operation, the command comes from the >> DPM head-node, and afaik the authentication/authorization has been done >> at that level and some secured transaction between the head and the disk >> server allow it to be acknowledged on the disk-server (using the >> dpmxrd-sharedkey). Here I cannot use this mechanism that is currently >> configured... > So, here I get a bit confused. Is that the problem? If so, which version No, it's not. xrootd through DPM works fine. But I dont know how to autheticate direct access to the disk--server bypassing the head node. Yannick ######################################################################## 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