kubectl-annotate: add page (#18413)

Signed-off-by: varnika <[email protected]>

Author: varksvader

pages/common/kubectl-annotate.md

@@ -0,0 +1,24 @@
+# kubectl annotate
+
+> Annotates Kubernetes resources.
+> More information: <https://kubernetes.io/docs/reference/kubectl/generated/kubectl_annotate>.
+
+- Annotate a pod:
+
+`kubectl annotate {{[po|pods]}} {{pod_name}} {{key}}={{value}}`
+
+- Update a pod annotation by overwriting the existing value:
+
+`kubectl annotate {{[po|pods]}} {{pod_name}} {{key}}={{value}} --overwrite`
+
+- Annotate all pods in a namespace with a specific label selector:
+
+`kubectl annotate {{[po|pods]}} {{key}}={{value}} {{[-l|--selector]}} {{label_key}}={{label_value}}`
+
+- List all annotations a pod has:
+
+`kubectl annotate {{[po|pods]}} {{pod_name}} --list`
+
+- Remove the annotation from a pod:
+
+`kubectl annotate {{[po|pods]}} {{pod_name}} {{key}}-`