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🧪CNCF K8s Conformance Working Group

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How can I replace the image registry address to my private registry address？

zhangxingdeppon opened this issue · comments

commented

Hi buddy，I want to run "sonobuoy run",but it's not success,
because the server in our company can't accesse the image registry address,for example gcr.io;


Events:
  Type     Reason     Age                From                   Message
  ----     ------     ----               ----                   -------
  Normal   Scheduled  28s                default-scheduler      Successfully assigned heptio-sonobuoy/sonobuoy-e2e-job-dcc218c3d2284cfe to kf-app-40-14
  Warning  Failed     27s                kubelet, kf-app-40-14  Failed to pull image "gcr.io/heptio-images/kube-conformance:v1.13": rpc error: code = Unknown desc = Error response from daemon: Get https://gcr.io/v2/: dial tcp: lookup gcr.io on [::1]:53: read udp [::1]:15151->[::1]:53: read: connection refused
  Normal   Pulled     27s                kubelet, kf-app-40-14  Container image "gcr.io/heptio-images/sonobuoy:v0.15.1" already present on machine
  Normal   Created    27s                kubelet, kf-app-40-14  Created container
  Normal   Started    27s                kubelet, kf-app-40-14  Started container
  Normal   BackOff    25s (x2 over 26s)  kubelet, kf-app-40-14  Back-off pulling image "gcr.io/heptio-images/kube-conformance:v1.13"
  Warning  Failed     25s (x2 over 26s)  kubelet, kf-app-40-14  Error: ImagePullBackOff
  Warning  Failed     11s (x2 over 27s)  kubelet, kf-app-40-14  Error: ErrImagePull
  Normal   Pulling    11s (x2 over 27s)  kubelet, kf-app-40-14  pulling image "gcr.io/heptio-images/kube-conformance:v1.13"
  Warning  Failed     11s                kubelet, kf-app-40-14  Failed to pull image "gcr.io/heptio-images/kube-conformance:v1.13": rpc error: code = Unknown desc = Error response from daemon: Get https://gcr.io/v2/: dial tcp: lookup gcr.io on [::1]:53: read udp [::1]:17586->[::1]:53: read: connection refused

so I want to replace it to my private registry address,can you give me some advise? Thanks.
In addition .I also want to change "imagePullPolicy: IfNotPresent" to "imagePullPolicy: IfNotPresent",Thanks

commented

Yes, we understand that the image registry isn't available in China without a VPN. Could you please make an account on slack.k8s.io and ask your question on the #k8s-conformance channel. If you can't use Slack, you can also email your question to cncf-k8s-conformance@lists.cncf.io.

commented

Yes, we understand that the image registry isn't available in China without a VPN. Could you please make an account on slack.k8s.io and ask your question on the #k8s-conformance channel. If you can't use Slack, you can also email your question to cncf-k8s-conformance@lists.cncf.io.

ok, it's not the real reason.
because our production environment cannot connect to an external network,just private network；so I must push the relational image push to our private image registry so that application can pull it successesly，but the tool “sonobuoy ” doesn't have related parameters to configue registry address;
and maybe I can send email.LOL,thanks.

commented

It should be possible to use Sonobuoy in an airgapped mode but it would be best to discuss on Slack.

commented

airgapped

okay，Thank you very much.

commented

I'm not sure if you found the help you needed on slack, but see the docs at https://sonobuoy.io/docs/v0.16.2/airgap/. It is possible to overwrite the registries used for the tests.

commented

okay, thanks very much, I will try it again.