Hi Team hope everyone is doing well We are not able to get f DataHub #all-things-deployment

Hi Team, hope everyone is doing well! We are not ...

billions-baker-82097

12/11/2023, 12:03 PM

Hi Team, hope everyone is doing well! We are not able to get frontend logs within helm deployment for version 0.11.0. Due to some reasons we need to run pod and container as non root user and for that we set securityContext to runAsNonRoot: true runAsUser: 100. This way it will not have access to other folders like /tmp and it is not able to give logs and giving below error - Failed to create parent directories for [/tmp/datahub/logs/datahub-frontend/datahub-frontend.log] If anyone can help to figure out the solution. Thanks!

rich-barista-93413

12/13/2023, 7:10 AM

Hmm @few-kite-46794 could you look into this?

rich-barista-93413

12/15/2023, 2:49 AM

I'm not sure I understand the problem. The docker image in datahub-frontend by default runs from datahub user (uid = 100), there's no need to override securityContext for that. All the files that datahub creates are also created with that uid, which is accessible by both datahub and if I exec into the pod, or via

kubectl logs

. Can you provide some more details? How are you accessing the logs, what specific error message are you getting?

billions-baker-82097

12/18/2023, 6:09 AM

Hi, I am trying to get the logs using this command: kubectl get logs datahub-datahub-frontend -n datahub Error: Failed to create parent directories for [/tmp/datahub/logs/datahub-frontend/datahub-frontend.log]

rich-barista-93413

01/24/2024, 6:44 PM

This message doesn't seem to be from kubectl... I believe the correct command to get logs would be

Copy code

kubectl -n datahub logs datahub-datahub-frontend-nnnnnnnn-nnnn

where datahub-datahub-frontend-nnnnnnnn-nnnn is the name of a frontend pod Can you get logs from any other pod?

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