kubernetes/kops · error

error loading kubeconfig for %q

Error message

error loading kubeconfig for %q

What it means

Wraps a failure of kubeConfig.ClientConfig in Factory.KopsClient for a k8s:// state store: a kubeconfig for the referenced context could not be loaded. The kOps state is stored in a Kubernetes API server whose connection settings are unavailable.

Source

Thrown at cmd/kops/util/factory.go:124

		// In practice nobody is going to hit this accidentally, so I don't think we need a feature flag.
		if strings.HasPrefix(registryPath, "k8s://") {
			loadingRules := clientcmd.NewDefaultClientConfigLoadingRules()

			configOverrides := &clientcmd.ConfigOverrides{}

			if registryPath == "k8s://" {
			} else {
				u, err := url.Parse(registryPath)
				if err != nil {
					return nil, fmt.Errorf("invalid kops server url: %q", registryPath)
				}
				configOverrides.CurrentContext = u.Host
			}

			kubeConfig := clientcmd.NewNonInteractiveDeferredLoadingClientConfig(loadingRules, configOverrides)
			config, err := kubeConfig.ClientConfig()
			if err != nil {
				return nil, fmt.Errorf("error loading kubeconfig for %q", registryPath)
			}

			kopsClient, err := kopsclient.NewForConfig(config)
			if err != nil {
				return nil, fmt.Errorf("error building kops API client: %v", err)
			}

			f.clientset = api.NewRESTClientset(
				f.VFSContext(),
				&url.URL{
					Scheme: "k8s",
				},
				kopsClient.Kops(),
			)
		} else {
			basePath, err := f.VFSContext().BuildVfsPath(registryPath)
			if err != nil {
				return nil, fmt.Errorf("error building path for %q: %v", registryPath, err)

View on GitHub (pinned to 4c8573c808)

Solutions

1. Create the matching context in kubeconfig
2. Set KUBECONFIG to the correct file
3. Verify the context name matches the k8s:// host

When it happens

Trigger: Thrown at cmd/kops/util/factory.go:124 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of kubernetes/kops@4c8573c808 (2026-09-05). Data as JSON: /api/errors/ad6d73fd440a947d. Report an issue: GitHub.