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Kubernetes: How to push ConfigMap values as environment variables
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We can read values from a ConfigMap as a volume but we can present them to a Pod as an environment variable
27/10/2022
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Import files into objects using helm
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When writing helm charts being able to specify the files to use for ConfigMap or a Secret objects is way more convenient than having the object already rendered. Using .Files.Glob we can tell help to import a set of files into the object
08/07/2022
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How to use ConfigMap on Kubernetes
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A ConfigMap an object intended to store configuration for other objects to use. To create a config map we just need to add the data we want to store on the configmap as keys on the data section:
apiVersion: v1 kind: ConfigMap metadata: name: demo-configmap data: file1.txt: | this is an example file2.txt: | this is another example28/06/2021
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From pet to cattle
Treat your kubernetes clusters like cattle, not pets