IP and DNS label - Error: ImagePullBackOff

[gabriel-ayusso]

[Enter feedback here]

Hi there... I toke some time working on it, but stuck on IP and DNS label.

In order to make the comand helm install nginx-ingress ingress-nginx/ingress-nginx works, I needed to add the following parameter (the digest value I toke from registry)

--set controller.admissionWebhooks.patch.image.digest="sha256:950833e19ade18cd389d647efb88992a7cc077abedef343fa59e012d376d79b7" \

Not sure if this is an issue with my helmet version... but maybe it can helps someone else.

• I got the ansser from Stack Overflow

The error message was:

Events:
  Type     Reason     Age                From               Message
  ----     ------     ----               ----               -------
  Normal   Scheduled  33s                default-scheduler  Successfully assigned ingress-basic/nginx-ingress-ingress-nginx-admission-create-xkk2j to aks-agentpool-39722606-vmss000000
  Normal   BackOff    32s                kubelet            Back-off pulling image "xxxxx.azurecr.io/jettech/kube-webhook-certgen:v1.5.2@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660"
  Warning  Failed     32s                kubelet            Error: ImagePullBackOff
  Normal   Pulling    16s (x2 over 33s)  kubelet            Pulling image "xxxxx.azurecr.io/jettech/kube-webhook-certgen:v1.5.2@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660"
  Warning  Failed     15s (x2 over 32s)  kubelet            Failed to pull image "aliencr.azurecr.io/jettech/kube-webhook-certgen:v1.5.2@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660": [rpc error: code = NotFound desc = failed to pull and unpack image "aliencr.azurecr.io/jettech/kube-webhook-certgen@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660": failed to resolve reference "aliencr.azurecr.io/jettech/kube-webhook-certgen@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660": aliencr.azurecr.io/jettech/kube-webhook-certgen@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660: not found, rpc error: code = Unknown desc = failed to pull and unpack image "aliencr.azurecr.io/jettech/kube-webhook-certgen@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660": failed to resolve reference "aliencr.azurecr.io/jettech/kube-webhook-certgen@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660": failed to authorize: failed to fetch anonymous token: unexpected status: 401 Unauthorized]

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Document Details

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• ID: 12009c1f-282d-2632-fac0-64b09c432833
• Version Independent ID: 6052d3d4-d295-9340-b16d-4c200e34cd73
• Content: Use ingress controller with static IP - Azure Kubernetes Service
• Content Source: articles/aks/ingress-static-ip.md
• Service: container-service
• GitHub Login: @zr-msft
• Microsoft Alias: zarhoads

[VikasPullagura-MSFT]

@gabriel-ayusso
Thanks for the feedback! I have assigned the issue to content author to check and update the document as appropriate.

[VikasPullagura-MSFT]

@zr-msft
Can you please check and add your comments on this doc update request as applicable.

[erik-ha-msft]

Thank you for the feedback.

Currently, the articles do not specify a digest to avoid this issue.

#please-close