Re: [HTCondor-users] force certain type of jobs to run on an specific startd

[Brian Lin <blin@xxxxxxxxxxx>]

Hi Jose,

Good catch, I did mean STARTD_ATTRS!

- Brian

On 5/13/20 8:37 AM, jcaballero.hep@xxxxxxxxx wrote:
> question inline
>
> El vie., 17 abr. 2020 a las 14:49, Brian Lin (<blin@xxxxxxxxxxx>) escribiÃ:
> > Hey Jose,
> >
> > For the hostname, you can use the "Machine" attribute that HTCondor
> > automatically populates in the startd ad:
> >
> > Requirements = ( other requirements ) && ( TARGET.Machine ==
> > "machine.you.want.edu" )
> >
> > If this isn't a one-off, though, you should think about what's special
> > about these machines and update their configs to advertise this property:
> >
> > JOSES_SPECIAL_HOSTS = True
> > SUBMIT_ATTRS = JOSES_SPECIAL_HOSTS $(SUBMIT_ATTRS)
> Did you mean STARTD_ATTRS ?
>
>
> > Then the requirements statement would look like:
> >
> > Requirements = ( other requirements ) && ( TARGET.JOSES_SPECIAL_HOSTS )
> >
> > Or if it's a consumable resource that HTCondor should be aware of, you
> > can specify the number of these resources available on the machine:
> >
> > MACHINE_RESOURCE_joses_resources = 8
> >
> > And then your users can request an amount of these resources in their
> > submit files:
> >
> > request_joses_resources = 4
> >
> > - Brian
> >
> > On 4/17/20 6:55 AM, jcaballero.hep@xxxxxxxxx wrote:
> > > Hi
> > >
> > > this is just to confirm that, if I wanted to force from the schedd
> > > which machine runs certain type of jobs (for example, for a given
> > > user) it would be like this:
> > >
> > > Requirements = ( other requirements ) && ( User == "the_user" &&
> > > TARGET.HOSTNAME)
> > >
> > > This assumes also that the startd host includes HOSTNAME in STARTD_ATTRS, right?
> > >
> > > Any comment is more than welcome.
> > > Cheers,
> > > Jose
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