Re: [Condor-users] Using Condor (Windows) with Linux File Servers

[Ari Silver <ari_ag@xxxxxxxxx>]

--- Matt Hope <matthew.hope@xxxxxxxxx> wrote:

> On 12/15/05, Ari Silver <ari_ag@xxxxxxxxx> wrote:
> > Hello,
> >
> > I'm trying to get a Windows 2003 Server pool
> running
> > Condor to use linux file servers. The primary
> reason
> > for this is that the executables I wish to run
> require
> > a number of dlls and I don't want to have to
> specify
> > which dlls should be transferred each time a job
> is
> > run.
> <snip>
> > 007 (008.000.000) 12/15 10:02:58 Shadow exception!
> >        Error from starter on
> machine504.mydomain.com: Failed
> > to open standard output file
> > '//bonnie/home/silvera/CondorJobs/demo/demo.out':
> > Invalid argument (errno 22)
> >        0  -  Run Bytes Sent By Job
> >        0  -  Run Bytes Received By Job
> >
> > I made sure the directories have the necessary
> > permissions (777). Can anyone shed some light on
> this?
> 
> On windows jobs execute as a user with no
> priviledges whatsoever. this
> includes accessing network level resources such as
> unc shares.
> 
> To access this either you:
> 
> a) alter the user the jobs start as to be a domain
> user (this involves
> storing said users credentials on every execute
> machine)
> 
> b) do something the equivalent of "net use
> //foo/bar" but specifying a
> user and password (again by necessity a member of
> said domain). This
> is fairly simple (though you should try to ensure
> you remove the use
> post job completion to avoid running out of resource
> handles) but has
> obvious security implications if you do not have a
> full trust
> environment for your pool.
> 
> c) use something like the bristoladd on
> 
> d) add your own work round here
> 
> Matt


I ran condor_store_cred add on the execute machines
and I am still experiencing the same problem. How is
Condor able to write to the .log file in the directory
in question, but cannot write to the .out file in the
same directory?


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