Kubernetes - Operators and Custom Resources
You want your CRD to automatically generate OpenAPI validation schemas for your custom resource. Which field should you include?
You want your CRD to automatically generate OpenAPI validation schemas for your custom resource. Which field should you include?
hard📝 Application Q9 of 15
Step-by-Step Solution
Solution:
Step 1: Locate schema field for validation
OpenAPI validation schema is defined under spec.versions.schema.openAPIV3Schema.Step 2: Verify other options
spec.validationSchema and metadata.validation are invalid; spec.schemaDefinition is not a valid field.Final Answer:
spec.versions.schema.openAPIV3Schema -> Option DQuick Check:
Validation schema is under spec.versions.schema.openAPIV3Schema [OK]
Quick Trick: Use spec.versions.schema.openAPIV3Schema for validation [OK]
Common Mistakes:
- Using spec.validationSchema instead
- Placing validation under metadata
- Confusing schema field names
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