failed to resolve image to digest on knative istio-1.5.0 serving-1.4.0 and k8s-1.22

[infonaresh]

Hi Team,

I am facing issue after upgrading my Azure k8s version from 1.21.9 to 1.22.6, previously it was working fine with 1.21.9 and Knative was- v0.23. That old knative version was not supported for my new aks k8s version(1.22.6). that way we have decided to upgrade knative services also.

Now it's started giving error while pulling api- service images from private azure acr registry .

error: Message: Revision "api-Servicename-00001" failed with message: Unable to fetch image "azure-repo-name.azurecr.io/xxx/api-Servicename:0.7.3-t0.7.3-test.71": failed to resolve image to digest: Get "https://azure-repo-name.azurecr.io/v2/": context deadline exceeded.

Steps to Reproduce the Problem

K8s version from 1.21.9 to 1.22.6 and Knative: from v0.23.0 to Istio file 1.5.0 and serving 1.4.0

Can you please help us to fix this issue

[dprotaso]

Do you have more details on how you're setting up the secret to pull the image?

[dprotaso]

And any details on how you setup a private registry etc.

[dprotaso]

/triage needs-user-input

[dprotaso]

@infonaresh do you have any more info?

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