Author : Aviral Srivastava

I am trying to extract Dockerfile from Docker image.Taking look at a popular answer, I executed the following commands: docker run -v /var/run/docker.sock:/var/run/docker.sock –rm alpine/dfimage -sV=1.36 quay.io/opendatahub/spark-cluster-image:spark24 Got the following error: Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post "http://%2Fvar%2Frun%2Fdocker.sock/v1.36/images/create?fromImage=quay.io%2Fopendatahub%2Fspark-cluster-image&tag=spark24": dial unix /var/run/docker.sock: connect: permission denied How do ..

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I want to trigger a manual workflow in Argo. I am using Openshift and ArgoCD, have scheduled workflows that are running successfully in Argo but failing when triggering a manual run for one workflow. The concerned workflow is: apiVersion: argoproj.io/v1alpha1 kind: Workflow metadata: generateName: "obslytics-data-exporter-manual-workflow-" labels: owner: "obslytics-remote-reader" app: "obslytics-data-exporter" pipeline: "obslytics-data-exporter" spec: arguments: parameters: ..

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I am trying to install Superset using Docker. However, following the instructions, I am encountering an issue where the database connection is refused. I check the logs, the container responsible for database service is up and running but when I checked its logs, I see the following FATAL message: 2020-09-08 17:19:36.863 UTC [33] FATAL: database ..

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I want to connect to my SQL Server database running in a Docker container using Python. Currently, I am facing issues with Error: (‘01000’, “[01000] [unixODBC][Driver Manager]Can’t open lib ‘SQL Server’ : file not found (0) (SQLDriverConnect)”) and I have followed the documentation, did everything as mentioned. I tried using the following connection string: connection_string ..

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I want to create a file at a certain path. The docker image that is being used is from the file: singleuser: image: # Get the latest image tag at: # https://hub.docker.com/r/jupyter/datascience-notebook/tags/ # Inspect the Dockerfile at: # https://github.com/jupyter/docker-stacks/tree/master/datascience-notebook/Dockerfile name: jupyter/datascience-notebook tag: 177037d09156 The above yaml is taken from here: https://zero-to-jupyterhub.readthedocs.io/en/latest/user-environment.html JuPyterHub creates a new ..

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