How to define complex list for kubernetes config map
I have this scenario in my spring boot yaml file:
This way I'm able to load the properties in config file to memory.
Now I need to apply this same configuration to my config map kubernetes file.
I have found this example in kubernetes official documentation, but is different from what a I need.
https://kubernetes.io/docs/concepts/configuration/configmap/#configmaps-and-pods
Are there some way to apply the configuration in config map as is in my first image ?
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1 Answer
Yes, of course - use your application.yaml as input.
kubectl create configmap demo --from-file application.yamlYou can mount the file in a container again as application.yaml and you're done.
The generated configmap looks like this:
apiVersion: v1
kind: ConfigMap
data:
application.yaml: |+
my-company:
kafka:
some-propery-1: 10
topics:
- foo: barBy the way: Please don't post screenshots with code, this makes the content inaccessible to screen readers and search engines.