From d1ff4e7c12f451dfc7f2c6c4c0734f2496c73c5f Mon Sep 17 00:00:00 2001
From: fml2 <al.le@gmx.de>
Date: Sun, 3 May 2020 15:21:47 +0200
Subject: [PATCH] Document that UTF-8 is used when exposing configMaps as files

---
 content/en/docs/concepts/storage/volumes.md                  | 5 +++++
 .../tasks/configure-pod-container/configure-pod-configmap.md | 4 ++++
 2 files changed, 9 insertions(+)

diff --git a/content/en/docs/concepts/storage/volumes.md b/content/en/docs/concepts/storage/volumes.md
index 537a813ded..ac72a32555 100644
--- a/content/en/docs/concepts/storage/volumes.md
+++ b/content/en/docs/concepts/storage/volumes.md
@@ -305,6 +305,11 @@ A Container using a ConfigMap as a [subPath](#using-subpath) volume mount will n
 receive ConfigMap updates.
 {{< /note >}}
 
+{{< note >}}
+Text data is exposed as files using the UTF-8 character encoding. To use some other character encoding, use binaryData.
+{{< /note >}}
+
+
 ### downwardAPI {#downwardapi}
 
 A `downwardAPI` volume is used to make downward API data available to applications.
diff --git a/content/en/docs/tasks/configure-pod-container/configure-pod-configmap.md b/content/en/docs/tasks/configure-pod-container/configure-pod-configmap.md
index 71fad95de9..c7f80b0fad 100644
--- a/content/en/docs/tasks/configure-pod-container/configure-pod-configmap.md
+++ b/content/en/docs/tasks/configure-pod-container/configure-pod-configmap.md
@@ -588,6 +588,10 @@ SPECIAL_TYPE
 If there are some files in the `/etc/config/` directory, they will be deleted.
 {{< /caution >}}
 
+{{< note >}}
+Text data is exposed as files using the UTF-8 character encoding. To use some other character encoding, use binaryData.
+{{< /note >}}
+
 ### Add ConfigMap data to a specific path in the Volume
 
 Use the `path` field to specify the desired file path for specific ConfigMap items.