Not finding Jupyter lab

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1

Added another node to the ondemand cluster and it is not able to find jupyter lab.

output.log file

Script starting…
Waiting for Jupyter Notebook server to open port 10235…
TIMING - Starting wait at: Tue Jun 30 15:47:55 CDT 2020
TIMING - Starting main script at: Tue Jun 30 15:47:55 CDT 2020
TIMING - Starting jupyter at: Tue Jun 30 15:47:55 CDT 2020
Timed out waiting for Jupyter Notebook server to open port 10235!
TIMING - Wait ended at: Tue Jun 30 15:53:05 CDT 2020
Cleaning up…

scheduler file

jupyter lab --config=/home/thomasbr/ondemand/data/sys/dashboard/batch_connect/sys/jupyter/output/b4f3c7d2-1585-461d-8696-85fafcddafda/config.py
/home/thomasbr/ondemand/data/sys/dashboard/batch_connect/sys/jupyter/output/b4f3c7d2-1585-461d-8696-85fafcddafda/script.sh: line 25: jupyter: command not found

Executed the same command on the node and it seems to be fine with it.

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2

It’s likely a module issue. We typically module purge then module load X Y Z to ensure the environment’s state. Maybe in the script you’re purging the module you need? You can try a module list to debug or even echoing $PATH.

3

You can close the ticket. Thanks.