Kubernetes - Operators and Custom Resources
You receive an error applying a CRD YAML: "unknown field 'spec.names.kindName'". How should you correct this?
You receive an error applying a CRD YAML: "unknown field 'spec.names.kindName'". How should you correct this?
medium📝 Troubleshoot Q7 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the invalid field
The error indicates 'kindName' is not recognized under 'spec.names'.Step 2: Use correct field name
The correct field is 'kind' to specify the resource kind.Final Answer:
Change 'kindName' to 'kind' under 'spec.names' -> Option AQuick Check:
Use 'kind' not 'kindName' in CRD names [OK]
Quick Trick: Use 'kind' field under spec.names, not 'kindName' [OK]
Common Mistakes:
- Using incorrect field names like 'kindName'
- Removing required 'names' section
- Misplacing fields under metadata
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