Merge pull request #28416 from ahg-g/ahg-nss2

Pod affinity namespaceSelector to beta

Author: k8s-ci-robot

content/en/docs/concepts/policy/resource-quotas.md

@@ -442,7 +442,7 @@ pods        0     10
 
 ### Cross-namespace Pod Affinity Quota
 
-{{< feature-state for_k8s_version="v1.21" state="alpha" >}}
+{{< feature-state for_k8s_version="v1.22" state="beta" >}}
 
 Operators can use `CrossNamespacePodAffinity` quota scope to limit which namespaces are allowed to
 have pods with affinity terms that cross namespaces. Specifically, it controls which pods are allowed
@@ -493,7 +493,7 @@ With the above configuration, pods can use `namespaces` and `namespaceSelector`
 if the namespace where they are created have a resource quota object with 
 `CrossNamespaceAffinity` scope and a hard limit greater than or equal to the number of pods using those fields.
 
-This feature is alpha and disabled by default. You can enable it by setting the
+This feature is beta and enabled by default. You can disable it using the
 [feature gate](/docs/reference/command-line-tools-reference/feature-gates/)
 `PodAffinityNamespaceSelector` in both kube-apiserver and kube-scheduler.
 

content/en/docs/concepts/scheduling-eviction/assign-pod-node.md

@@ -271,14 +271,14 @@ All `matchExpressions` associated with `requiredDuringSchedulingIgnoredDuringExe
 must be satisfied for the pod to be scheduled onto a node.
 
 #### Namespace selector
-{{< feature-state for_k8s_version="v1.21" state="alpha" >}}
+{{< feature-state for_k8s_version="v1.22" state="beta" >}}
 
 Users can also select matching namespaces using `namespaceSelector`, which is a label query over the set of namespaces.
 The affinity term is applied to the union of the namespaces selected by `namespaceSelector` and the ones listed in the `namespaces` field.
 Note that an empty `namespaceSelector` ({}) matches all namespaces, while a null or empty `namespaces` list and 
 null `namespaceSelector` means "this pod's namespace".
 
-This feature is alpha and disabled by default. You can enable it by setting the
+This feature is beta and enabled by default. You can disable it via the
 [feature gate](/docs/reference/command-line-tools-reference/feature-gates/)
 `PodAffinityNamespaceSelector` in both kube-apiserver and kube-scheduler.
 

content/en/docs/reference/command-line-tools-reference/feature-gates.md

@@ -143,7 +143,8 @@ different Kubernetes components.
 | `NonPreemptingPriority` | `false` | Alpha | 1.15 | 1.18 |
 | `NonPreemptingPriority` | `true` | Beta | 1.19 | |
 | `PodDeletionCost` | `false` | Alpha | 1.21 | |
-| `PodAffinityNamespaceSelector` | `false` | Alpha | 1.21 | |
+| `PodAffinityNamespaceSelector` | `false` | Alpha | 1.21 | 1.21 |
+| `PodAffinityNamespaceSelector` | `true` | Beta | 1.22 | |
 | `PodOverhead` | `false` | Alpha | 1.16 | 1.17 |
 | `PodOverhead` | `true` | Beta | 1.18 |  |
 | `ProbeTerminationGracePeriod` | `false` | Alpha | 1.21 | |