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Advanced

This section covers advanced topics for production use and deeper integration.

  • Multi-version Kubernetes

    Use separate model packages (kubex-k8s-1-32 through kubex-k8s-1-37) to target specific cluster versions, or mix versions in a single application.

    Multi-version K8s

  • Custom Resources

    Define Pydantic models for your CRDs and use Api[T] for full CRUD and status subresource support — no code generation required.

    Custom Resources

  • Clients & Runtimes

    Choose between aiohttp (faster, asyncio-only) and httpx (asyncio + trio), and understand the WebSocket support matrix for exec, attach, and portforward.

    Clients & Runtimes

  • Authentication

    Configure kubeconfig-based, in-cluster, and exec-provider authentication. Learn how create_client() auto-detects the right method.

    Authentication

  • Benchmarks

    Performance comparison against kubernetes-asyncio: latency, memory, and allocations across list, watch, and streaming scenarios, with instructions to reproduce results.

    Benchmarks