Validates Kubernetes manifests and flags common issues before you apply them to a cluster.
Accepted input
Accepts Deployment, Service, ConfigMap, and similar Kubernetes YAML content. The sample manifest includes a realistic deployment with lint-worthy gaps.
How to use
- Paste or load a Kubernetes manifest.
- Run validation to inspect schema errors and lint-style warnings.
- Fix missing or deprecated fields in the source YAML.
- Rerun before applying the manifest in CI or with kubectl.
Tips
- Export live manifests with kubectl get <resource> -o yaml when reproducing cluster issues.
- Use this alongside CI/CD and Docker tooling when preparing a deployment pipeline.