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Kubernetes YAML Linter

Lint and validate K8s manifest (YAML) files

YAML Input

Paste your Kubernetes manifest

Validation Results

Results will appear here

Run the linter to see results

Kubernetes Best Practices

Required Fields:

  • apiVersion
  • kind
  • metadata (with name)
  • spec (for most resources)

Recommended:

  • Resource limits/requests
  • Liveness probes
  • Readiness probes
  • Labels and selectors