Error while running pipeline in kubeflow Editor

[vinaykd25]

We are using the notebook image build on top of the quay.io/elyra/kf-notebook:3.14.1 as a base image. We rae trying to run simple pipeline example but not able to do so. Our kubeflow running on K8s and ebaled with dex ldap authentication. We have provided all information in runtime

I am able to run the pipeline in generic Pipeline Editor, but gettig error unexpected end of JSON input in kubeflow pipeline editor

Please help me out here

[kevin-bates]

Hi @vinaykd25 - from your gitter post you mention that you're unable to see anything related to the logs in the JupyterLab console (terminal) or wherever that output may have been redirected.

Not able to get logs related to this while checking the jupyter lab logs

Are you saying that nothing is logged to the console the moment you submit the KF pipeline to run (or export)? At a minimum, I would expect the typical REST logging (probably for POST against /elyra/pipeline/schedule in this case) to be logged. If that's the case, then it might be helpful to check the browser log.

Can you please provide what server-side console output is produced (if any) and perhaps check (and provide) any output in your browser log (i.e., java-script console, etc.)?

(I believe this should also be transferred to the issues list, but let's see if this can be resolved in a step or two.)

[vinaykd25]

Hi @kevin-bates Thanks for your response here are my pod logs server side

[ptitzler]

Just as an fyi, the second error (AttributeError: 'HTTPErrorMixIn' object has no attribute ...) is unrelated and will be fixed by #3080 in 3.14.2.

[kevin-bates]

This looks like an authentication-related configuration issue. Unfortunately, I'm not the right person to troubleshoot this but someone should be able to get you going. I think this discussion is better served as an issue and will transfer it to that list.

[vinaykd25]

I already have cert. I wanted to know where I can apply these cert?

[ptitzler]

Elyra uses the requests package under the covers. This package evaluates the REQUESTS_CA_BUNDLE environment variable. If you set this variable to your certificate file location in the environment where JupyterLab/Elyra is running then this should work. See https://requests.readthedocs.io/en/latest/user/advanced/#ssl-cert-verification for details. (The runtime configuration currently does not support specification of a custom certificate file location.)

[vinaykd25]

Thanks @ptitzler for response. Issue is resolved. I have to apply the our ssl cert at /opt/conda/lib/python3.8/site-packages/certifi/
After that issue was no more I am able to see the pipeline in Kubeflow now. Below is what I added in my docker image

[ptitzler]

Glad to hear!