Salut Jean-Michel, > > This morning our CEs are in UNKNOW state on the NGI-FR's nagiosbox: > > https://ccnagboxli01.in2p3.fr/nagios/cgi-bin/status.cgi?host=nanlcg04.in2p3.fr&style=detail > > > > I cannot understand what is wrong, other CEs in the NGI do not have this > > problem. > > > > It is true that early this morning the CRLs were not up-to-date on the > > worker nodes but I corrected it, hoping that it would fix this issue > > but nope. > > Are you sure the CRLs are OK now? The error message is consistent with > them still being bad: > > > [...] > > Couldn't write to given LFC prod-lfc-shared-central.cern.ch. > > Reason: > > send2nsd: NS002 - send error : Bad credentials I submitted a test job that could not even start: ****** JobID=[https://nanlcg04.in2p3.fr:8443/CREAM538564428] Status = [DONE-FAILED] ExitCode = [W] FailureReason = [Cannot move ISB (retry_copy ${globus_transfer_cmd} [...]): error: globus_ftp_client: the server responded with an error500 500-Command failed. : callback failed.500-an end-of-file was reached500- globus_xio: The GSI XIO driver failed to establish a secure connection. The failure occured during a handshake read.500-globus_xio: An end of file occurred500 End.; pbs_reason=1] Since there is no complaint about a CRL, I rather suspect the WN have an issue with their system time... Jobs at another site were failing with that same error when the time was wrong on the WN...