[HTCondor-users] Intermittent submission failures to HTCondor-CE

[Carles Acosta <cacosta@xxxxxx>]

Dear all,

We have a strange issue regarding our HTCondor-CEs.Â

LHCb experiment is experiencing intermittent submission errors to our CE:

Pilot submission failed with error: ERROR: Failed to connect to queue manager ce14.pic.es
AUTHENTICATE:1005:Failed to securely exchange session key
AUTHENTICATE:1004:Failed to authenticate using IDTOKENS
AUTHENTICATE:1004:Failed to authenticate using FS Â

But otherÂtimes, everything works fine and the submissions are correct. Furthermore, there is another CE where everything is always ok and shares the same version and general configuration as ce14.pic.es. Both CEs are running condor 9.0.16 and HTCondor-CE version 5.1.5.Â

We do not see any error in the CE logs that explain this behavior. The experiment is authenticated correctly through GSI when the submission is ok in ce14 and always in the other CE. Any ideas? I really do not know how to debug this issue since I do not see any error in the CE log.

Thank you in advance.

Best regards,

Carles

--

Carles Acosta i Silva

PIC (Port d'Informacià CientÃfica)

Campus UAB, Edifici D

E-08193 Bellaterra, Barcelona

Tel: +34 93 581 33 08

Fax: +34 93 581 41 10

http://www.pic.esÂ

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