Hi, I see your points... however the 403 puzzles me. Would you mind to boost the log level for a short time in order to catch such an error? It's the first time I see such a thing. You should set: - the dmlite log level to 4 - add "http.trace all" to the xrootd config ... and then isolate a manageable part of the dmlite.log and xrootd.log, I will have a look at it. Fabrizio Il 30/07/20 18:52, Robert Currie ha scritto: > Hi Fabrizio, > > Webdav deletion requests from ATLAS are coming into the site via > apache:443 and apache has all dome_unlink requests rejected from > xrootd:1094 with a 403 from xrootd. > > This persists until a full restart of xrootd. > > From the xrootd logs of failing dome_unlink requests the same worker has > previously handled http request with a keepalive before the internal > dome request fails. (this could be unrelated but to the untrained eye > this appears related and hence why I'm reporting it here). > > There appears to be at least some demonstrable (bad) cache somewhere > within xrootd, or the dpm/dome xrootd plugin somehow, but the logs don't > suggest the connection reaches any code higher up than the xrootd http > part of the framework so the (incorrect) rejection is coming from core > xrootd somehow. > > Restarting xrootd on the headnode in isolation fixes this potentially > cached credential problem. > > Rob > > — > You are receiving this because you were mentioned. > Reply to this email directly, view it on GitHub > <https://github.com/xrootd/xrootd/issues/1251#issuecomment-666521405>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/ABJBUT3XAEQHRPUMJUQNT2TR6GQN7ANCNFSM4OYPYKGA>. > -- You are receiving this because you commented. Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1251#issuecomment-666570155 ######################################################################## 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