Yes it is.
Why do you think that the exec dirs weren't created? all the permissions
and ownerships are granted.
I'm using this script: inst_sge_sc to make the installation on ec2
instances not using apt-get gridengine-exec because I want to make the
installation in noninteractive mode but it seems that there is something
I'm dropping.
On Thu, Oct 15, 2015 at 2:38 PM, Reuti <re...@staff.uni-marburg.de> wrote:
>
> > Am 15.10.2015 um 14:33 schrieb Hatem Elshazly <hmelsha...@gmail.com>:
> >
> > It is in state qw.
> >
> > home directory is mounted.
> >
> > I used qalter command it produces this output:
> > instance "node" dropped because it is temporarily not available
> > I checked the firewalls and all of them are dropped and daemons are
> listing on the ports on the master and executions nodes.
> >
> > I noticed that there is no directory in /opt/sge/default/spool/
> shouldn't a directory with the name of the execution node be created in
> this path??
>
> Yes.
>
> Is the $SGE_ROOT shared too?
>
> The location of the spool directory for the exechosts can be checked in
> `qconf -sconf` ("execd_spool_dir").
>
> -- Reuti
>
>
> >
> > -- Shazly
> >
> > On Thu, Oct 15, 2015 at 11:45 AM, Reuti <re...@staff.uni-marburg.de>
> wrote:
> > Hi,
> >
> > > Am 15.10.2015 um 01:16 schrieb Hatem Elshazly <hmelsha...@gmail.com>:
> > >
> > > Hi there,
> > >
> > > I'm having a problem getting an execution host to work. The master
> node seems it can't sense the execution node, when I submit a job it stalls
> in the queue.
> >
> > Is it in state "qw" or "t"?
> >
> > $ qalter -w v <job_id>
> >
> > will check whether the job could be started in an empty cluster in the
> current configuration.
> >
> > The home directory is shared in the cluster, so that the user's home
> directory can be accessed?
> >
> >
> > > Both daemons are running on master and executing node, I added the
> execution node to the queue and made sure the ports are open and can ssh
> without password from/to both nodes
> >
> > It's not necessary to have passphraseless SSH in the cluster. Even
> parallel jobs can run without this setting. In fact, I allow SSH access to
> nodes only for admin staff.
> >
> >
> > > , sge_root and sge_cell are open to read and write. The strange thing
> is when I change the ncpu of the execution node it gets reflected when I
> use qhost command on master node.
> >
> > You mean "num_proc"? This should be seen as a read only value and it's
> normally not necessary to adjust it. The slot count in the queues is
> independent from this setting.
> >
> > -- Reuti
> >
> >
> > > This is the output of qhost command: (Arch and mem is NA although I
> set them in the node's values)
> > >
> > > HOSTNAME ARCH NCPU LOAD MEMTOT MEMUSE
> SWAPTO SWAPUS
> > >
> -------------------------------------------------------------------------------
> > > global - - - - -
> - -
> > > node001 - 1 - - - -
> -
> > > master linux-x64 1 0.01 3.7G 157.8M
> 0.0 0.0
> > >
> > >
> > > Any suggestions on what might be wrong is really appreciated.
> > >
> > > Thanks.
> > > _______________________________________________
> > > users mailing list
> > > users@gridengine.org
> > > https://gridengine.org/mailman/listinfo/users
> >
> >
>
>
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