Illustrations for tunneling and starting Jupyter lab

Figure 1: After interactive session resources have been allocated, users will see a ssh command that looks like that enclosed in the red rectangle. Open a new terminal (if working on a Mac) or command prompt (if working on a Windows computer) and then copy and paste this ssh command into the new terminal.

Figure 2: Hit enter after copying and pasting the ssh command to a new terminal to provide password and log into Biowulf. This will complete the tunnel.

Figure 3: In the ssh command shown in Figure 1 and Figure 2, the numbers preceding and following "localhost" will differ depending on user. Also, the Biowulf username will differ for each user (wuz8 is the instructor's Biowulf username).

Figure 4: Go back to the terminal (Mac) or command prompt (Windows) with the interactive session (look for cn#### at the prompt). Do module load jupyter from here.

Figure 5: Start a Jupyter lab session using jupyter lab --ip localhost --port $PORT1 --no-browser and copy and paste either one of the http links to a local browser.