{"record":{"id":"b2d4cb27aec2e11e","repo":"kubernetes/kops","slug":"error-listing-keysets-v-b2d4cb","errorCode":null,"errorMessage":"error listing Keysets: %v","messagePattern":"error listing Keysets: (.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"pkg/client/simple/api/clientset.go","lineNumber":145,"sourceCode":"\nfunc (c *RESTClientset) DeleteCluster(ctx context.Context, cluster *kops.Cluster) error {\n\tconfigBase, err := registry.ConfigBase(c.VFSContext(), cluster)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\terr = vfsclientset.DeleteAllClusterState(ctx, configBase)\n\tif err != nil {\n\t\treturn err\n\t}\n\n\tname := cluster.Name\n\tnamespace := restNamespaceForClusterName(name)\n\n\t{\n\t\tkeysets, err := c.KopsClient.Keysets(namespace).List(ctx, metav1.ListOptions{})\n\t\tif err != nil {\n\t\t\treturn fmt.Errorf(\"error listing Keysets: %v\", err)\n\t\t}\n\n\t\tfor i := range keysets.Items {\n\t\t\tkeyset := &keysets.Items[i]\n\t\t\terr = c.KopsClient.Keysets(namespace).Delete(ctx, keyset.Name, metav1.DeleteOptions{})\n\t\t\tif err != nil {\n\t\t\t\tif errors.IsNotFound(err) {\n\t\t\t\t\t// Unlikely...\n\t\t\t\t\tklog.Warningf(\"Keyset was concurrently deleted\")\n\t\t\t\t} else {\n\t\t\t\t\treturn fmt.Errorf(\"error deleting Keyset %q: %v\", keyset.Name, err)\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t{\n\t\tigs, err := c.KopsClient.InstanceGroups(namespace).List(ctx, metav1.ListOptions{})","sourceCodeStart":127,"sourceCodeEnd":163,"githubUrl":"https://github.com/kubernetes/kops/blob/4c8573c808a73d578c5eadc86d410646ea0b0d73/pkg/client/simple/api/clientset.go#L127-L163","documentation":"Listing Keysets in the cluster's namespace via the Kops API failed during cluster deletion; the underlying error is an API-server request failure (connectivity, RBAC, or the API server being unavailable/tearing down).","triggerScenarios":"Thrown at pkg/client/simple/api/clientset.go:145 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Verify the Kops API endpoint is reachable and healthy","Check the credentials/RBAC used by the clientset","Retry the delete operation once the API is responsive"],"exampleFix":null,"handlingStrategy":"retry","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"4c8573c808a73d578c5eadc86d410646ea0b0d73","analyzedAt":"2026-09-05T04:13:19.212Z","contentChangedAt":"2026-09-05T04:13:19.212Z","schemaVersion":2},"datasetVersion":"2026-09-12T07:17:12.445Z"}