Merge pull request #45154 from jpbetz/retry-generate-name

Document NameGenerationRetries feature gate

Author: k8s-ci-robot

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

@@ -0,0 +1,19 @@
+---
+title: NameGenerationRetries
+content_type: feature_gate
+
+_build:
+  list: never
+  render: false
+
+stages:
+  - stage: alpha 
+    defaultValue: false
+    fromVersion: "1.30"
+
+---
+Enables retrying of object creation when the
+{{< glossary_tooltip text="API server" term_id="kube-apiserver" >}}
+is expected to generate a [name](/docs/concepts/overview/working-with-objects/names/#names).
+When this feature is enabled, requests using `generateName` are retried automatically in case the
+control plane detects a name conflict with an existing object, up to a limit of 8 total attempts.