ImagePullBackOff in AKS

Jonathan Pericoco 26 Reputation points
2022-08-31T03:00:58.727+00:00

For each and every image that I try to use in a deployment of my ASK, the ImagePullBackOff error occurs, including for public images from the docker hub.

I don't know what could be happening.

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Azure Kubernetes Service
Azure Kubernetes Service
An Azure service that provides serverless Kubernetes, an integrated continuous integration and continuous delivery experience, and enterprise-grade security and governance.
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  1. Nadav Ben Haim 501 Reputation points Microsoft Employee
    2022-08-31T05:44:43.363+00:00

    Hi,
    Adding that this could be related to the DNS issue happening in AKS.
    Have you started doing this today?
    Check out the status page - https://status.azure.com/en-us/status


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  1. shiva patpi 13,366 Reputation points Microsoft Employee Moderator
    2022-08-31T05:10:18.693+00:00

    Hello @Jonathan Pericoco ,
    You can find the reason for the failure from : kubectl describe pod podname:
    Probably one of the reason will be something like this:

    Warning Failed 7s kubelet Failed to pull image "nginx:1.14.2": rpc error: code = NotFound desc = failed to pull and unpack image "docker.io/library/nginx:1.14.2": no match for platform in manifest: not found

    which means, that particular nginx image with tag 1.14.2 is not found.

    Try to use Image: nginx (It will pull the latest image)

    Regards,
    Shiva.

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