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I am experiencing intermittent failures with the sidecar container injection for `SparkApplication` resources managed by the Spark Operator. While the sidecar containers are successfully injected and …
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### Long story short
Activity in the cluster triggers the webbook to be reconfigured when it does not seem necessary. We observe many entries in the logs, even when the operator is not active worki…
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- https://medium.com/analytics-vidhya/how-to-write-validating-and-mutating-admission-controller-webhooks-in-python-for-kubernetes-1e27862cb798
- https://github.com/tumblr/k8s-sidecar-injector
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**What happened**:
When a user makes a modifying request to an object through the /scale subresource, the /scale admission chain is called, but mutating and validating admission for the underlying re…
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Following steps below, a NetworkPolicy which results in comms between Kyverno and the API server causes Kyverno to remove its own webhook rule from resource validating webhooks which results in resour…
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### Preflight Checklist
- [X] I agree to follow the [Code of Conduct](https://github.com/deckhouse/deckhouse/blob/main/CODE_OF_CONDUCT.md) that this project adheres to.
- [X] I have searched the […
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We currently have a [group-sync](https://github.com/OCP-on-NERC/BU-RHOAI/blob/main/docker/src/python/group-sync/group-sync.py) cronjob which adds users to a specific group so we can differentiate whic…
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### What would you like to be added?
Following up from this discussion - https://github.com/kubernetes/kubernetes/pull/116420#issuecomment-1500602135
There are different components that fall in …
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Error creating: Internal error occurred: failed calling webhook "pods.env-injector.admission.spv.no": failed to call webhook: an error on the server ("{\"response\":{\"uid\":\"00265855-ggg-xxxx-a640…
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Some application deployments would like the benefits of using Spot capacity, but would also like somewhat of a stability guarantee for the application. I propose a capacity-type percentage distributio…