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Update content/en/docs/tasks/configure-pod-container/configure-pod-configmap.md 

Co-authored-by: Tim Bannister <tim@scalefactory.com>
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Oliver L Schoenborn 2021-01-12 19:57:21 -05:00 committed by GitHub
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@ -201,7 +201,8 @@ allow.textmode=true
how.nice.to.look=fairlyNice
```
Note that data sources that are not ASCII or UTF-8 will be put in the `binaryData` field of the configmap. Both text and binary data sources can be combined in one configmap, but the `binaryData` field is not displayed (as of kubectl 1.20) by `kubectl describe`. To see the `binaryData` in the configmap, you can use `kubectl get configmap -o json MAP_NAME`.
When `kubectl` creates a ConfigMap from inputs that are not ASCII or UTF-8, the tool puts these into the `binaryData` field of the ConfigMap, and not in `data`. Both text and binary data sources can be combined in one ConfigMap.
If you want to view the `binaryData` keys (and their values) in a ConfigMap, you can run `kubectl get configmap -o jsonpath='{.binaryData}' <name>`.
Use the option `--from-env-file` to create a ConfigMap from an env-file, for example:
@ -689,4 +690,3 @@ data:
* Follow a real world example of [Configuring Redis using a ConfigMap](/docs/tutorials/configuration/configure-redis-using-configmap/).