I have a k8s cluster with jupyterhub inspired by “Zero to JupyterHub with Kubernetes”.
I’ve ran a simple flask code (in jupyter notebook/user’s pod). Let say the server listening on port - 8050 and i want to get access to output via url.
I tried in this way:
After authentication, it was redirect here:
# 404 : Not Found
You are requesting a page that does not exist!
I’ve logged to
jupyter-user pod via
kubectl and i use
curl to double-check. The server works properly.
$ curl localhost:8050 Hello, World!
Here is a simple flask code.
from flask import Flask app = Flask(__name__) @app.route('/') def hello_world(): return 'Hello, World!' if __name__ == '__main__': app.run(host='0.0.0.0', port=8050)
What i should change in my configuration to see “hello world” (the output from my flask) in the browser via url?
P.S. the similar things is needed also for