Been having some issues launching the interactive apps within OOD. The VM we are running OOD on was moved over to our dmz and set up as a “fresh” install with v1.7, so I am assuming I have a firewall issue as this worked perfectly before on the old dev system which stayed on our internal network. I did not entirely set things up from scratch but copied over the existing files from the old setup as appropriate. I keep getting this message when attempting to start an interactive app (Jupyter).
Script starting... Waiting for Jupyter Notebook server to open port 34254... /cm/local/apps/slurm/var/spool/job17731471/slurm_script: line 129: /home/testuser/ondemand/data/sys/dashboard/batch_connect/sys/jupyterlab/output/f7e37770-4c15-4b34-b611-83380895652c/script.sh: Permission denied TIMING - Starting wait at: Thu May 21 13:01:49 CDT 2020 Timed out waiting for Jupyter Notebook server to open port 34254! TIMING - Wait ended at: Thu May 21 13:02:51 CDT 2020 Cleaning up...
However I don’t know how to interpret the “permission denied” error after script.sh. Is something else going on here? As far as firewall are you allowing all traffic between the OOD node and the login node of your cluster(s) or what ports at a minimum should be open? If there are any general suggestions on this I would appreciate it.