zero-to-jupyterhub-k8s

zero-to-jupyterhub-k8s copied to clipboard

hook and continuous image pullers' DaemonSets: configuring k8s ServiceAccount - yes or no?

10

## Update My take is that we should help people pass some compliance tests etc, even though it doesn't improve security in this case. There could be some edge case...

consideRatio

Develop and test script to list usernames that will get escaped differently with KubeSpawner 7's safe slug scheme

2

I think it can be useful for the upgrade guide to include a script to check username expansion differences. This could be useful in 2i2c deployments for example, so I...

consideRatio

Inconsistent memory req/lim between single-userserver and user-placeholder

5

### Bug description My configuration ``` singleuser: memory: limit: 1800M guarantee: 1800M scheduling: userPlaceholder: enabled: true replicas: 4 ``` Results in ``` $ kubectl describe pod jupyter-... Containers: notebook: Limits:...

dev-dsp

This is an issue to help us remember the policy (see #2591, #2979, #3040, #3042, #3309, #3320, #3321, #3509, #3510) to allow ourselves to drop support for k8s versions as...

consideRatio

This is an issue to help us remember the policy (see #2591, #2979, #3040, #3042, #3309, #3320, #3321, #3509) to allow ourselves to drop support for k8s versions as long...

consideRatio

### Proposed change I'd like to take another stab at switching to traefik for the proxy implementation, but I have a different plan from #1162, which I hope is more...

minrk

### Proposed change A per image node selector for the images pulled by the image puller. To be more precise: Some images, specifically very large cuda-images for development, do not...

DeepCowProductions

User session spawning times out - hook-image-puller permission error

1

### Bug description User session spawning is timedout since the pod created for user is in pending state. hook-image-awaiter pod ends up in error - ``` 2025/06/19 08:49:36 [DEBUG] GET...

radhupr

`hub_routespec` set via values.yaml doesn't apply correctly — shows "Launch Server" page instead of 404

10

### Bug description Setting `hub.config.JupyterHub.hub_routespec: "/hub/"` via Helm values.yaml in a z2jh v4.2.0 deployment does not behave as expected. Instead of returning a 404 page for requests to stopped user...

uqqasha-pmx

KubeSpawner now supports dict values for volumes, volume_mounts etc. This allows for easy overriding when required. ref: https://github.com/jupyterhub/kubespawner/pull/843 and https://github.com/jupyterhub/kubespawner/pull/845 This PR makes sure `jupyterhub_config.py` also support defining these values...

sunu