It works! THANK YOU!!
The modified code snippet to make it work within the Rocks Cluster
Distribution is as follows:
###################################
# Reuti / Grid Engine Mailing List
# Wed, 12 Dec 2018 13:13:37 -0500
MYPARENT=$(ps -p $$ -o ppid --no-header)
MYSTARTUP=$(ps -p ${MYPARENT} -o command --no-header)
if [ "${MYSTARTUP:0:13}" = "sge_shepherd-" ]
then
MYJOBID=${MYSTARTUP:13}
MYJOBID=${MYJOBID% -bg}
while read LINE
do
export ${LINE}
done <
/opt/gridengine/default/spool/${HOSTNAME%%.*}/active_jobs/${MYJOBID}.1/environment
unset HISTFILE
if [ -n "${MYJOBID}" ]
then
source /opt/gridengine/default/common/settings.sh
qstat -j ${MYJOBID} | \
sed -n -e "/^context/s/^context: *//p" | \
tr "," "\n" | \
sed -n -e "s/^MESSAGE=//p"
fi
fi
###################################
Best regards,
Gowtham
--
Gowtham, PhD
Director of Research Computing, IT
Research Associate Professor, ECE
Michigan Technological University
P: (906) 487-4096
F: (906) 487-2787
https://it.mtu.edu
https://hpc.mtu.edu
On Wed, Dec 12, 2018 at 1:06 PM Gowtham <g...@mtu.edu> wrote:
> Thank you!
>
> I'll try this out and let you know how it goes :)
>
> Best regards,
> Gowtham
>
> --
> Gowtham, PhD
> Director of Research Computing, IT
> Research Associate Professor, ECE
> Michigan Technological University
>
> P: (906) 487-4096
> F: (906) 487-2787
> https://it.mtu.edu
> https://hpc.mtu.edu
>
>
> On Wed, Dec 12, 2018 at 12:52 PM Reuti <re...@staff.uni-marburg.de> wrote:
>
>> Hi,
>>
>> > Am 12.12.2018 um 17:50 schrieb Gowtham <g...@mtu.edu>:
>> >
>> > Greetings.
>> >
>> > I am wondering if there's a way to access JOB_ID, QUEUE and other such
>> SGE variables from within a QLOGIN session. For example,
>> > • I type 'qlogin' and gain access to one of the compute nodes.
>> > • Running 'qstat -u ${USER}' lists this QLOGIN session with a
>> 'job-ID'
>> > • The command, echo ${JOB_ID}, returns blank from within that
>> QLOGIN session instead of showing the number displayed in #2.
>> > Please let me know if there's a way to achieve this.
>>
>> The shell you get performed a fresh startup and does not know anything
>> about the formerly set environment variables by the sgeexecd.
>>
>> I have this snippet below, please put it in your ~/.bash_profile. resp.
>> ~/.profile; whichever you prefer and use. The number of MYPARENT
>> assignments depends on the method you started the session: rsh, ssh or
>> built-in. IIRC the last `if [ -n "$MYJOBID" ];` section had only the
>> purpose to display a message, which was set with "-ac" during submission
>> and might not be necessary here.
>>
>> -- Reuti
>>
>> MYPARENT=`ps -p $$ -o ppid --no-header`
>> #MYPARENT=`ps -p $MYPARENT -o ppid --no-header`
>> #MYPARENT=`ps -p $MYPARENT -o ppid --no-header`
>> MYSTARTUP=`ps -p $MYPARENT -o command --no-header`
>>
>> if [ "${MYSTARTUP:0:13}" = "sge_shepherd-" ]; then
>> echo "Running inside SGE"
>> MYJOBID=${MYSTARTUP:13}
>> MYJOBID=${MYJOBID% -bg}
>> echo "Job $MYJOBID"
>>
>> while read LINE; do export $LINE; done <
>> /var/spool/sge/${HOSTNAME%%.*}/active_jobs/$MYJOBID.1/environment
>> unset HISTFILE
>>
>> if [ -n "$MYJOBID" ]; then
>> . /usr/sge/default/common/settings.sh
>> qstat -j $MYJOBID | sed -n -e "/^context/s/^context: *//p" | tr
>> "," "\n" | sed -n -e "s/^MESSAGE=//p"
>> fi
>> fi
>>
>
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