What should you do?

You’ve deployed a microservice called myapp1 to a Google Kubernetes Engine cluster using the YAML file specified below:

You need to refactor this configuration so that the database password is not stored in plain text. You want to follow Google-recommended practices.

What should you do?
A . Store the database password inside the Docker image of the container, not in the YAML file.
B . Store the database password inside a Secret object. Modify the YAML file to populate the DB_PASSWORD environment variable from the Secret.
C . Store the database password inside a ConfigMap object. Modify the YAML file to populate the DB_PASSWORD environment variable from the ConfigMap.
D . Store the database password in a file inside a Kubernetes persistent volume, and use a persistent volume claim to mount the volume to the container.

View Answer

Answer: B

Explanation:

https://cloud.google.com/config-connector/docs/how-to/secrets#gcloud