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Tag: traefik
OAuth 2.0 & JWT – Huma
Overview OAuth 2.0 is a popular open standard authorization framework that enables you to verify that incoming requests are authorized to use your API. There are three main pieces to using OAuth 2.0 with Huma: Issue an access token to a client application Document the auth scheme and required permissions…
Jupyterhub z2jh ingress not working – Zero to JupyterHub on Kubernetes
bpfrd December 15, 2023, 6:54pm 1 Hi, I deployed z2jh on a single-node microk8s cluster on a server and it is supposed to be used in production. The problem is ingress address is missing. here is some details: # config.yaml ingress part ingress: annotations: kubernetes.io/tls-acme: “true” enabled: true hosts: -…
Problem with DockerSpawner volumes – JupyterHub
Hi Guys!Nice to meet you all here.I have a problem with permissions for user volumes.They are being created with root:root ownership and user does not have permission to write there.def create_dir_hook(spawner):username = spawner.user.name # get the usernamevolume_path = os.path.join(‘/volumes/jupyterhub/’, username)print(f”Checking if {volume_path} exists…”) if not os.path.exists(volume_path): print(f”{volume_path} does not exist….
Unable to spawn server after login JupyterHub on EKS cluster – Zero to JupyterHub on Kubernetes
HiI have installed jupyterhub with my newly created EKS Cluster with helm install, Installation was success and able to get the login page, while login with admin userI’m getting error message like below Your server is starting up. You will be redirected automatically when it’s ready for you. 100% Complete…
After server reset, TLJH is not able to spawn the user server – JupyterHub
Hi,I needed to reboot the on-premise server (Ubuntu20.04, x86) that hosts the TLJH service, and after that I cannot spawn the users (or admin) servers. The TLJH itself is running. Prior to the reboot I managed to change the frontend to by JupyterLab and change culling timeout to be 1800sec.I’ve…
Jupyterhub install kubernetes – Zero to JupyterHub on Kubernetes
chat version: 2.0.0 hub error log [W 2023-05-11 08:27:49.529 JupyterHub app:2860] init_spawners did not complete within 10 seconds. Allowing to complete in the background. [I 2023-05-11 08:27:49.529 JupyterHub app:3057] Not starting proxy [I 2023-05-11 08:27:49.553 JupyterHub app:3093] Hub API listening on http://:8081/hub/ [I 2023-05-11 08:27:49.553 JupyterHub app:3095] Private Hub API…
TLJH always serves /hub/ regardless of base_url parameter in config.yaml
Update by Erik – 2021-10-26 This was also reported in #655 with relevant logs. Bug description I am running a TLJH server on Ubuntu 20.04.3 LTS (Focal Fossa). I would like the login to be available at a path on a subdomain I own, some.domain.org/jupyter/hub (and eventually be able to…
kubernetes – Connection to dask gateway server fails with JupyterHub authentication
I am doing a multi user setup with DaskHub and JupyterHub with the use of Daskgateway servers but my connection to dask-gateway servers fails with error: Error ClientConnectorError: Cannot connect to host traefik-dask-gateway:80 ssl:default [Name or service not known] Connection string used: from dask_gateway import Gateway gateway = Gateway( address=”http://traefik-dask-gateway/services/dask-gateway/”,…
Development & Operations Systems Administrator, The VEuPathDB Bioinformatics Resource Center
Development & Operations Systems Administrator, The VEuPathDB Bioinformatics Resource Center University Overview The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World…
Can’t access TLJH via a browser – JupyterHub
Hello, I installed TLJH on Ubuntu Server 22.04 (This should work: [removed bc I can only include 2 links] github[dot]com/jupyterhub/the-littlest-jupyterhub/issues/813) on a local machine – following these instructions: The Littlest JupyterHub Installing on your own server Follow this guide if your cloud provider doesn’t have a direct tutorial, or you…
Jupyterhub is not tracking Keycloak’s sessions – Zero to JupyterHub on Kubernetes
Hello,I have installed the Jupyterhub chart with this chart.yaml: annotations: artifacthub.io/images: | – image: jupyterhub/configurable-http-proxy:4.5.3 name: configurable-http-proxy – image: jupyterhub/k8s-hub:2.0.0 name: k8s-hub – image: jupyterhub/k8s-image-awaiter:2.0.0 name: k8s-image-awaiter – image: jupyterhub/k8s-network-tools:2.0.0 name: k8s-network-tools – image: jupyterhub/k8s-secret-sync:2.0.0 name: k8s-secret-sync – image: jupyterhub/k8s-singleuser-sample:2.0.0 name: k8s-singleuser-sample – image: k8s.gcr.io/kube-scheduler:v1.23.10 name: kube-scheduler – image: k8s.gcr.io/pause:3.8…
JUPYTERLAB_SETTINGS_DIR defaults to JupyterHub root directory – JupyterHub
tisbam December 5, 2022, 2:34pm #1 Hi, I have setup Jupyterhub on a dedicated server : venv in /opt/jupyterhub Gitlab / Local authenticator with home directories automatically created Traefik proxy Default to /lab Is it the standard that the started jupyter server for each user looks for the config in…
Action is not authorized with current scopes; requires any of [read:servers] – JupyterHub
Hi all,I come from here.As it seems the error is coming from an strange behaviour with Traefik, I have decided to use nginx as proxy.However after configuring it, after log-in the server is stuck in “Your server is starting up” and the progress bar is not moving. If I reload,…