Differences

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--- jupyter [2025/07/09 18:50] – astroadmin
+++ jupyter [2025/12/04 19:40] (current) – astroadmin
@@ Line 2: / Line 2: @@
   - Item Choose a port that is not being used on Astronomy. Lets call it 1234.
-  - Open a command line terminal and type: "ssh my_login@astronomy.nmsu.edu -NL 1234:localhost:1234"
+  - Open a command line terminal and type: "ssh username@astronomy.nmsu.edu -NL 1234:localhost:1234"
   - Enter your password at the prompt. The terminal may appear to hang; this is fine.
@@ Line 14: / Line 14: @@
   - Copy the URL that starts with "http://localhost:1234". CAREFUL: Using ctrl-c to copy selected text will kill the notebook!
   - Paste the URL into your browser of choice. If all goes well, you'll be greeted by a the standard jupyter-notebook file browser screen!
+=== Important commands ===
+<code>
+ssh username@astronomy.nmsu.edu -NL 1234:localhost:1234
+conda activate py3.11
+jupyter-notebook --no-browser --port 1234
+</code>
 That's it! Now you can run Jupyter notebooks remotely to your heart's content.
+====== Jupyter on Virgo ======
+If you want to run Jupyter on Virgo, it is slightly different, Virgo is not allowed to directly talk to the outside in the same way that Astornomy can, as such, things are slightly different:
+From your local computer, you will want to run the command:
+<code>
+ssh -L 1236:localhost:1236 -J user@astronomy.nmsu.edu user@virgo
+</code>
+Remember "1236" is just some arbitray open port on astronomy.
+NOTE - you are double SSH'ing jumping through astronomy. You will have to input your password to BOTH astronomy and virgo (which should be the same).
+Then, in the same term (**you do not need to open a second term**), you can run:
+<code>
+conda activate py3.11
+jupyter-notebook --no-browser --port 1236
+</code>
+Where the port number should match the one used in the orignial SSH.
+You will then find the URL output by the command, and post that into your local broswer.
+Note, with how SSH port forwarding works, since you jumped through astronomy first, and it is listening, you don't need to open a second shell.