Kubernetes - Secrets
You want to use ExternalSecret to fetch multiple keys from AWS Secrets Manager and create a Kubernetes Secret with custom key names. Which YAML snippet correctly maps external keys to custom names?
You want to use ExternalSecret to fetch multiple keys from AWS Secrets Manager and create a Kubernetes Secret with custom key names. Which YAML snippet correctly maps external keys to custom names?
hard📝 Workflow Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Understand data mapping syntax
Each item in spec.data maps an external key to a Kubernetes Secret key using 'key' and 'name' fields.Step 2: Validate options
spec: secretStoreRef: name: aws-store data: - key: prod/db-password name: password - key: prod/api-key name: apiKey correctly maps 'prod/db-password' to 'password' and 'prod/api-key' to 'apiKey'. Others miss 'name' or use incorrect fields.Final Answer:
YAML with spec.data mapping keys to custom names -> Option DQuick Check:
Use spec.data with key and name for custom mapping [OK]
Quick Trick: Map external keys to custom names with spec.data key and name [OK]
Common Mistakes:
- Using dataFrom without custom names
- Omitting name field in data items
- Listing only names without keys
Master "Secrets" in Kubernetes
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