kubectl-cp: add page (#19712)

pages/common/kubectl-cp.md

@@ -0,0 +1,28 @@
+# kubectl cp
+
+> Copy files and directories between a local filesystem and a container in a pod.
+> More information: <https://kubernetes.io/docs/reference/kubectl/generated/kubectl_cp/>.
+
+- Copy a local file or directory to a pod:
+
+`kubectl cp {{path/to/local_file}} {{pod_name}}:/{{path/to/file_in_pod}}`
+
+- Copy a local file or directory to a pod in a specific namespace:
+
+`kubectl cp {{path/to/local_file}} {{namespace}}/{{pod_name}}:/{{path/to/file_in_pod}}`
+
+- Copy a file or directory from a pod to the local machine:
+
+`kubectl cp {{namespace}}/{{pod_name}}:/{{path/to/file_in_pod}} {{path/to/local_file}}`
+
+- Copy a file or directory to a specific container in a pod:
+
+`kubectl cp {{path/to/local_file}} {{pod_name}}:/{{path/to/file_in_pod}} {{[-c|--container]}} {{container_name}}`
+
+- Copy a file or directory to a pod without preserving ownership and permissions:
+
+`kubectl cp {{path/to/local_file}} {{namespace}}/{{pod_name}}:/{{path/to/file_in_pod}} --no-preserve`
+
+- Copy a local file or directory to a pod with retries on failure:
+
+`kubectl cp {{path/to/local_file}} {{pod_name}}:/{{path/to/file_in_pod}} --retries {{3}}`