Debugging common cluster issues.

Kustomize is a standalone tool to customize Kubernetes objects through a kustomization file. Since 1.14, kubectl also supports the management of Kubernetes objects using a kustomization file. To view resources found in a directory containing a kustomization file, run the following command: kubectl kustomize <kustomization_directory> To apply those resources, run kubectl apply with --kustomize or -k flag: kubectl apply -k <kustomization_directory> Before you begin Install kubectl. You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster.

This page shows how to securely inject sensitive data, such as passwords and encryption keys, into Pods. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts. If you do not already have a cluster, you can create one by using minikube or you can use one of these Kubernetes playgrounds:

This page shows how to perform a rolling update on a DaemonSet. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts. If you do not already have a cluster, you can create one by using minikube or you can use one of these Kubernetes playgrounds:

FEATURE STATE: Kubernetes v1.33 [stable](enabled by default) This document shares how to extend the existing Service IP range assigned to a cluster. Before you begin You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts. If you do not already have a cluster, you can create one by using minikube or you can use one of these Kubernetes playgrounds:

ndarray.sparse Sparse NDArray API of MXNet. Functions csr_matrix (arg1[, shape, ctx, dtype]) Creates a CSRNDArray , a...

Package v1alpha1 is the v1alpha1 version of the API. Resource Types AdmissionConfiguration AuthenticationConfiguration AuthorizationConfiguration EgressSelectorConfiguration TracingConfiguration TracingConfiguration Appears in: KubeletConfiguration TracingConfiguration TracingConfiguration provides versioned configuration for OpenTelemetry tracing clients. FieldDescription endpoint string Endpoint of the collector this component will report traces to. The connection is insecure, and does not currently support TLS. Recommended is unset, and endpoint is the otlp grpc default, localhost:4317. samplingRatePerMillion int32 SamplingRatePerMillion is the number of samples to collect per million spans.

Overview Package v1beta4 defines the v1beta4 version of the kubeadm configuration file format. This version improves on the v1beta3 format by fixing some minor issues and adding a few new fields. A list of changes since v1beta3: v1.35: Add httpEndpoints field to ClusterConfiguration.etcd.externalEtcd that can be used to configure the HTTP endpoints for etcd communication in v1beta4. This field is used to separate the HTTP traffic (such as /metrics and /health endpoints) from the gRPC traffic handled by endpoints.

Details of Kubernetes authorization mechanisms and supported authorization modes.

Node Problem Detector is a daemon for monitoring and reporting about a node's health. You can run Node Problem Detector as a DaemonSet or as a standalone daemon. Node Problem Detector collects information about node problems from various daemons and reports these conditions to the API server as Node Conditions or as Events. To learn how to install and use Node Problem Detector, see Node Problem Detector project documentation.