Kubernetes provides native configuration resources for general and confidential data, which allows decoupling of configuration lifecycle from the application lifecycle. ConfigMap and Secrets.
EnvVar configuration is suitable only for simple configurations. Environment variables can be defined at multiple places which makes it hard to find the definition of a variable. Therefore, it is better to keep all configuration data in a single place. Kubernetes provides this via ConfigMaps and Secrets.
| Languages |
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| YAML |
| Golang |
| Languages |
|---|
| YAML |
| Golang |