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Re: [HTCondor-users] HTCondor with kerberized home directories
- Date: Tue, 12 Jun 2018 10:56:30 +0200 (CEST)
- From: "Beyer, Christoph" <christoph.beyer@xxxxxxx>
- Subject: Re: [HTCondor-users] HTCondor with kerberized home directories
----- UrsprÃngliche Mail -----
Von: "Oliver Freyermuth" <o.freyermuth@xxxxxxxxxxxxxx>
An: "htcondor-users" <htcondor-users@xxxxxxxxxxx>, "Christoph Beyer" <christoph.beyer@xxxxxxx>
Gesendet: Dienstag, 12. Juni 2018 10:38:08
Betreff: Re: [HTCondor-users] HTCondor with kerberized home directories
Am 12.06.2018 um 10:27 schrieb Beyer, Christoph:
> the implementation in 8.8 is supposed to be a little bit enhanced compared to the one in my talk in terms of having the complete token housekeeping on the scheduler.
> The tokens will then be distributed with the jobs to the workernodes and remotley updated (prolonged) if needed by the scheduler which is realized by replacing the token, hence it would also work after reboot of the workernode I guess.
This sounds good :-). In our case, however, the submission node / schedd node is usually the machine which is rebooted,
but I'd hope this works all the same :-).
Should work even better the schedd will keep the tickets in a directory and distribute those associated with jobs, delete the rest.
We do use remote-submit-hosts to separate the scheduler from the actual submit machines which are more or less workgroupserver that need a reboot due to security issues. new kernels etc. ...
> Looking forward to see this feature in wider usage, feel free to send e-mail in case of problems/questions once you started testing it !
All the best and thanks,