I have done jupyterhub setup on k8s using helm charts
Everything was working fine but recently few days back I could see that my user pods are not getting spawned
My config file
proxy:
secretToken: "some_secret"
https:
enabled: true
hosts:
- jupyterhub.xyz.com
letsencrypt:
contactEmail: abc@xyz.com
singleuser:
# Define the default image for user servers
# use a stable tag for versioning latest may not be stable
image:
name: custom-image
tag: latest
prePuller:
hook:
enabled: false
continuous:
enabled: true
hub:
config:
Authenticator:
admin_users:
- xyz
DummyAuthenticator:
password: abc
JupyterHub:
tornado_settings:
headers:
'Access-Control-Allow-Origin': '*'
'Content-Security-Policy': "frame-ancestors * "
extraConfig:
myConfig.py: |
from jupyterhub.handlers import BaseHandler
from jupyterhub.auth import Authenticator
from tornado.web import RedirectHandler
from tornado import web
from jupyterhub import orm
import subprocess
import requests
#subprocess.run(['pip', 'install', 'psycopg2-binary'])
# Set the PostgreSQL database URL using environment variables
db_host = os.getenv('PGHOST', 'ip')
db_port = os.getenv('PGPORT', '5432')
db_name = os.getenv('PGDATABASE', 'jupyterhub2')
db_user = os.getenv('PGUSER', 'admin')
db_password = os.getenv('PGPASSWORD', 'password)
db_url = f"postgresql+psycopg2://{db_user}:{db_password}@{db_host}:{db_port}/{db_name}"
c.JupyterHub.db_url = db_url
c.JupyterHub.log_level= 'DEBUG'
c.Spawner.default_url = '/lab'
#c.Spawner.args = ['--LabApp.default_url=/lab/tree']
c.Spawner.args = ['--NotebookApp.tornado_settings={"headers":{"Content-Security-Policy": "frame-ancestors * self testingcourse.acciojob.com"}}']
c.JupyterHub.allow_named_servers = True
c.JupyterHub.named_server_limit_per_user = 1
c.JupyterHub.redirect_to_server = False
c.LocalProcessSpawner.debug = True
#c.NotebookApp.tornado_settings = {
# 'headers': {
# 'Content-Security-Policy': "frame-ancestors 'self' '*' ;"
# }
#}
helm upgrade jhub jupyterhub/jupyterhub --namespace=jhub -f config.yaml
