implementation issue about gtoken HOT 3 OPEN

I've set this up recently and can definitely say it works for us.

One thing I had to adjust was moving the service and application to port 10250 because we are using GKE private clusters and they have some fun firewall limitations out of the box.
See

• https://cert-manager.io/docs/installation/compatibility/#gke
• https://cloud.google.com/kubernetes-engine/docs/how-to/private-clusters#add_firewall_rules

After that it worked because the webhook was no longer timing out.
You can try if this helps you.

One thing that helped me in debugging was tuning the failurePolicy for the mutating webhook from Ignore to Fail, this made it very visible that on pod scheduling nothing was happening because the GKE control plane was unable to talk to the service behind the webhook and thus my pods were unschedulable.

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im experiencing the same issue but only in standard clusters... it does work on autopilot clusters (using self-signed certificate)

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I've deployed gtoken as mentioned in read me. But I couldn't achieve to access aws resource. Actually, webhook doesn't run properly. I couldn't see any log in webhook pod. there is only following logs time="2023-03-24T09:26:19Z" level=info msg="listening on https://:8443"

when I tried aws command in test pod I saw the following error. Unable to locate credentials. You can configure credentials by running "aws configure".

I had the same issue. In my case, there was a problem with the CA bundle (it was base64 encoded twice). This doesn't show up as an error, but it just never triggers the webhook. After I changed the CA bundle, then the webhook got triggered.

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