title: error validating data: ValidationError(Deployment.spec.template.metadata): unknown field
body: <p><strong>kube@Big:/mnt/c/Users/Big_Picture/Desktop/ClinZilla$</strong> kubectl apply -f yaml-validator.yaml
  error: error validating &quot;yaml-validator.yaml&quot;: error validating data: ValidationError(Deployment.spec.template.metadata): unknown field &quot;nodeSelector&quot; in io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta; if you choose to ignore these errors, turn validation off with --validate=false
  <a href="https://i.stack.imgur.com/bhSTt.png" rel="nofollow noreferrer">Checker yaml syntax</a></p>
  <p><a href="https://i.stack.imgur.com/AIi4P.png" rel="nofollow noreferrer">Reuslt running command</a></p>