Custom Resource Definition Generator Tool
CRD (Custom Resource Definition) Generator
Generate Kubernetes Custom Resource Definitions with ease. Fill in the details below to create your CRD YAML.
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Start Free TrialHow to Use the CRD Generator Tool
Fill in the basic information like name, kind, group, and version. Add schema properties to define the structure of your custom resource. Click "Generate CRD" to create the YAML definition.
Understanding Custom Resource Definitions
CRDs allow you to extend Kubernetes with your own API objects. They define custom resources that behave like native Kubernetes resources, enabling you to create domain-specific APIs for your applications.
Best Practices for CRD Development
This tool helps you create CRDs following Kubernetes best practices:
- Proper API versioning with structured schemas
- Clear naming conventions for resources and kinds
- Comprehensive property definitions with validation
- Support for both namespaced and cluster-scoped resources
Deploy on Kloudbean Cloud
Kloudbean's managed Kubernetes service provides the perfect environment for deploying and managing your custom resources. Our platform supports advanced Kubernetes features out of the box.
Frequently Asked Questions
Q. What is a Custom Resource Definition?
A CRD extends Kubernetes API with custom objects, allowing you to define and manage application-specific resources using kubectl and Kubernetes APIs.
Q. How do I apply the generated CRD?
Save the generated YAML to a file and use `kubectl apply -f your-crd.yaml` to install it in your Kubernetes cluster.
Q. Can I modify the generated CRD?
Yes, this tool generates a basic structure. You can enhance it with additional validation rules, subresources, and advanced schema features.
Q. What's the difference between Namespaced and Cluster scope?
Namespaced resources are isolated within namespaces, while Cluster-scoped resources are available across the entire cluster.
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