Mahmood, good to hear you have a solution. One learning point grep -i is a good default option. This ignores the case of the search, so you would have found WCKey a bit faster.
On 2 May 2018 at 04:26, Mahmood Naderan <mahmood...@gmail.com> wrote: > Thanks Trevor for pointing out that there is an option for such thing > is slurm.conf. Although I previously greped for *wc* and found > nothing, the correct name is TrackWCKey which is set to "yes" by > default. After setting that to "no", the error disappeared. > > About the comments on Rocks and the Slurm roll... in my experiences, > rocks 7 is very good and the unofficial slurm roll provided by Werner > is also very good. It is worth to give them a try. Although I had some > experiences with manual slurm installation on an ubuntu cluster some > years ago, the automatic installation of the roll was very nice > indeed! All the commands and configurations can be extracted from the > roll. So there is no dark point about that. Limited issues about > slurm, e.g. installation, are directly related to Werner. Most of the > other question are related to the slurm itself. For example accounting > and other things. > > > Regards, > Mahmood > > > > > > On Tue, May 1, 2018 at 9:35 PM, Cooper, Trevor <tcoo...@sdsc.edu> wrote: > > > >> On May 1, 2018, at 2:58 AM, John Hearns <hear...@googlemail.com> wrote: > >> > >> Rocks 7 is now available, which is based on CentOS 7.4 > >> I hate to be uncharitable, but I am not a fan of Rocks. I speak from > experience, having installed my share of Rocks clusters. > >> The philosophy just does not fit in with the way I look at the world. > >> > >> Anyway, to install extra software on Rocks you need a 'Roll' Mahmood > Looks like you are using this Roll > >> https://sourceforge.net/projects/slurm-roll/ > >> It seems pretty mpdern as it installs Slurm 17.11.3 > >> > >> > >> On 1 May 2018 at 11:40, Chris Samuel <ch...@csamuel.org> wrote: > >> On Tuesday, 1 May 2018 2:45:21 PM AEST Mahmood Naderan wrote: > >> > >> > The wckey explanation in the manual [1] is not meaningful at the > >> > moment. Can someone explain that? > >> > >> I've never used it, but it sounds like you've configured your system to > require > >> it (or perhaps Rocks has done that?). > >> > >> https://slurm.schedmd.com/wckey.html > >> > >> Good luck, > >> Chris > >> -- > >> Chris Samuel : http://www.csamuel.org/ : Melbourne, VIC > >> > >> > > > > The slurm-roll hosted on sourceforge is developed and supported by > Werner Saar not by developers of Rocks and/or other Rocks application rolls > (e.g. SDSC). > > > > There is ample documentation on sourceforge[1] on how to configure your > Rocks cluster to properly deploy the slurm-roll components and update your > Slurm configuration. > > > > There is also an active discussion group for the slurm-roll on > sourceforge[2] where Werner supports users of the slurm-roll for Rocks. > > > > While we don't use Werner's slurm-roll on our Rocks/Slurm based systems > I have installed it on test system and can say that it works as > expected/documented. > > > > In the default configuration WCKeys were NOT enabled so this something > that you must have added to your Slurm configuration. > > > > If you don't need the WCKeys capability of Slurm perhaps you could > simply disable it in your Slurm configuration. > > > > Hope this helps, > > Trevor > > > > [1] - https://sourceforge.net/projects/slurm-roll/files/ > release-7.0.0-17.11.05/slurm-roll.pdf > > [2] - https://sourceforge.net/p/slurm-roll/discussion/ > > > > -- > > Trevor Cooper > > HPC Systems Programmer > > San Diego Supercomputer Center, UCSD > > 9500 Gilman Drive, 0505 > > La Jolla, CA 92093-0505 > > > >
