openshift-docs/modules/learning-deploying-configmaps-secrets-envvar-configmaps.adoc

// Module included in the following assemblies:
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// * rosa_learning/deploying_application_workshop/learning-deploying-configmaps-secrets-env-var.adoc
:_mod-docs-content-type: PROCEDURE
[id="learning-deploying-configmaps-secrets-envvar-configmaps_{context}"]
= Configuration using ConfigMaps

[role="_abstract"]
Config maps allow you to decouple configuration artifacts from container image content to keep containerized applications portable.

.Procedure
* In the OSToy application, in the left menu, click *Config Maps*, displaying the contents of the config map available to the OSToy application. The code snippet shows an example of a config map configuration:
+
*For example*:
+
[source,text]
----
kind: ConfigMap
apiVersion: v1
metadata:
  name: ostoy-configmap-files
data:
  config.json:  '{ "default": "123" }'
----