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authorPjotr Prins2021-09-10 03:10:32 -0500
committerPjotr Prins2021-09-10 03:10:32 -0500
commita647c58cdf1adf17711bdceea6b2c256c9d47da3 (patch)
tree80b5f29c068a9d85559ff6c1d24f2feafeb4e3e3 /topics/notebooks
parent169eff588a88ae37deddece486e27b820a686ff7 (diff)
downloadgn-gemtext-a647c58cdf1adf17711bdceea6b2c256c9d47da3.tar.gz
Comments on Jupyter
Diffstat (limited to 'topics/notebooks')
-rw-r--r--topics/notebooks/user-stories.gmi21
1 files changed, 12 insertions, 9 deletions
diff --git a/topics/notebooks/user-stories.gmi b/topics/notebooks/user-stories.gmi
index 7cb6b05..0e8ad53 100644
--- a/topics/notebooks/user-stories.gmi
+++ b/topics/notebooks/user-stories.gmi
@@ -1,7 +1,7 @@
# Next Steps
-Whenever we start a notebook let's generate an id (put the id in a db or in memory start) and then accept the id as
-part of the route to get to the notebook.
+Whenever we start a notebook let's generate an id (put the id in a db or in memory start) and then accept the id as
+part of the route to get to the notebook.
The server has to look that id up and route the user to that particular jupyter notebook instance.
@@ -11,9 +11,9 @@ Currently, users are directed to a jupyter notebook instance via parsing the out
This has its issues because we cannot uniquely identify the last launched notebook.
-## Optimizations
+## Optimizations
-### Shutdown notebook and save to memory
+### Shutdown notebook and save to memory
If we are shutting down the notebook to save memory then we want
to remember it's location in order to return to it.
@@ -45,9 +45,9 @@ I need to decide on a way to uniquely identify the last built jupyter notebook.
### Shutdown kernels gracefully
-* shutdown jupyter gracefully
+* shutdown jupyter gracefully
-Find a way to shutdown jupyter kernels gracefully. Jupyter kernels are currently shutdown by sending a kill signal
+Find a way to shutdown jupyter kernels gracefully. Jupyter kernels are currently shutdown by sending a kill signal
(SIGINT, Ctrl+c) via the terminal.
This currently produces the following error:
@@ -62,7 +62,7 @@ Traceback (most recent call last):
File "/gnu/store/w9bgs701xg1gbhxb6a4fsrjkj10c4sxc-python-notebook-6.3.0/lib/python3.8/site-packages/notebook/notebookapp.py", line 1961, in _confirm_exit
line = sys.stdin.readline()
OSError: [Errno 5] Input/output error
-```
+```
## guix-kernel runs by default in a container
@@ -82,11 +82,13 @@ inside another container.
###
-Do we want to avoid hard coding guix-kernel to run inside a container and instead be able to explicitly
-specify a container environment from the binderlite app or should this be left to guix-kernel?
+Do we want to avoid hard coding guix-kernel to run inside a container and instead be able to explicitly
+specify a container environment from the binderlite app or should this be left to guix-kernel?
See above section on guix-kernel running by default in a container.
+Suggestion: we will create our own derived kernels and dependencies.
+
###
I currently cannot kill running jupyter instances on penguin2:
@@ -105,3 +107,4 @@ Killed
How should I get around this?
+Suggestion: try killing a container rather then the jupyter process. Use the pid of the container.