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Question 151 - DCA discussion

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An application image runs in multiple environments, with each environment using different certificates and ports.

Is this a way to provision configuration to containers at runtime?

Solution: Create images that contain the specific configuration for every environment.

A.

Yes

Answers
A.

Yes

B.

No

Answers
B.

No

Suggested answer: B

Explanation:

= Creating images that contain the specific configuration for every environment is not a way to provision configuration to containers at runtime.This approach violates the principle of separating application code from configuration, and makes the images less portable and reusable across different environments1.It also increases the maintenance overhead and the risk of configuration drift, as any change in the configuration would require rebuilding and redeploying the images2.To provision configuration to containers at runtime, you should use a different mechanism, such as environment variables, command-line arguments, or config maps345.Reference:

Configuration management with Containers | Kubernetes

Environment variables in Compose | Docker Docs

Override the default command | Docker Docs

Configuration management with Containers | Kubernetes

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asked 08/11/2024
Jessy Kevin NGANE OBAME
32 questions
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