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Remove 'experimental' disclaimer for Seed{Authorizer,Restriction} features #4326

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merged 1 commit into from Jul 8, 2021

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@rfranzke rfranzke commented Jul 7, 2021

How to categorize this PR?

/area security documentation
/kind enhancement

What this PR does / why we need it:
This PR removes the 'experimental' disclaimer for the Seed{Authorizer,Restriction} features. It is considered ready and can be used for production landscapes.

Which issue(s) this PR fixes:
Fixes #1723

Release note:

Similar to the [`NodeAuthorizer`](https://kubernetes.io/docs/reference/access-authn-authz/node/) and [`NodeRestriction`](https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#noderestriction) features in Kubernetes (preventing kubelets from accessing resources which aren't associated with their responsible `Node`s), Gardener does now have a `SeedAuthorizer` and `SeedRestriction` feature (preventing gardenlets from accessing resources which aren't associated with their `Seed`s). If you want to enable it for your landscapes then please consult [this document](https://github.com/gardener/gardener/blob/master/docs/deployment/gardenlet_api_access.md).

@rfranzke rfranzke requested a review from a team as a code owner July 7, 2021 06:41
@gardener-robot gardener-robot added area/documentation Documentation related area/security Security related kind/enhancement Enhancement, improvement, extension needs/review size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Jul 7, 2021
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Very nice!
/lgtm

@rfranzke rfranzke merged commit e6ee4be into gardener:master Jul 8, 2021
@rfranzke rfranzke deleted the docs/seedauth branch July 8, 2021 08:44
krgostev pushed a commit to krgostev/gardener that referenced this pull request Apr 21, 2022
krgostev pushed a commit to krgostev/gardener that referenced this pull request Jul 5, 2022
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SeedAuthorizer restricting gardenlet permission in garden cluster
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