Shell Access with HCC OnDemand
To access the shell on the cluster, from the menu at the top of the OnDemand Dashboard, select "Clusters" -> "Cluster Shell Access" (where Cluster is the name of the OnDemand server you are logged into.
This will open a secure shell connection for you on the login node of the cluster. From here, you can use the command-line to interact with the cluster as you would normally. Close the tab when you want to exit the shell.
Last login: Mon Jun 26 13:11:07 2023 from swan-ood.unl.edu
Have questions? See the documentation!
https://hcc.unl.edu/docs/
For SLURM docs, see https://hcc.unl.edu/docs/submitting_jobs/
HCC currently has no storage that is suitable for HIPAA, PHI, PID, classified
or other data sets for which access is legally restricted. Users are not
permitted to store such data on HCC machines.
Blocks [ /home ][ /work ][ /common ]
U:hccdemo>[43.2% (8.6GiB/20GiB) ][0.2% (116.7GiB/50TiB) ][0.0% (12.1GiB/30TiB) ]
G:demo--->[1.9% (9.4GiB/500GiB) ][0.2% (117.7GiB/50TiB) ][0.1% (28GiB/30TiB) ]
E:------->[19.5% (1.6TiB/8.4TiB) ][12.5% (665.2TiB/5.2PiB) ][56.6% (1.1PiB/1.9PiB) ]
key: (Blocks) storage space
key: (U)ser, (G)roup, (E)ntire system
above output generated by 'hcc-du' command, type 'hcc-du -h' for more options
Purge policy on /work, see https://hcc.unl.edu/docs/handling_data/data_storage/#purge-policy
[hccdemo@login1.swan ~]$
Next: Virtual Desktop and Jupyter Notebooks with HCC OnDemand