Production-Grade Container Orchestration

Resource Types Config Config Config holds the information needed to build connect to remote kubernetes clusters as a given user FieldDescription apiVersionstring/v1 kindstringConfig kind string Legacy field from pkg/api/types.go TypeMeta. TODO(jlowdermilk): remove this after eliminating downstream dependencies. apiVersion string Legacy field from pkg/api/types.go TypeMeta. TODO(jlowdermilk): remove this after eliminating downstream dependencies. preferences [Required] Preferences Preferences holds general information to be use for cli interactions clusters [Required] []NamedCluster Clusters is a map of referencable names to cluster configs

Production-Grade Container Orchestration

Synopsis Display resource (CPU/memory) usage of nodes. The top-node command allows you to see the resource consumption of nodes. kubectl top node [NAME | -l label] Examples # Show metrics for all nodes kubectl top node # Show metrics for a given node kubectl top node NODE_NAME Options -h, --help help for node --no-headers If present, print output without headers -l, --selector string Selector (label query) to filter on, supports '=', '==', '!

Production-Grade Container Orchestration

kubeadm reset phase enables you to invoke atomic steps of the node reset process. Hence, you can let kubeadm do some of the work and you can fill in the gaps if you wish to apply customization. kubeadm reset phase is consistent with the kubeadm reset workflow, and behind the scene both use the same code. kubeadm reset phase phase Use this command to invoke single phase of the "reset" workflow

kubeadm upgrade is a user-friendly command that wraps complex upgrading logic behind one command, with support for both planning an upgrade and actually performing it. kubeadm upgrade guidance The steps for performing an upgrade using kubeadm are outlined in this document. For older versions of kubeadm, please refer to older documentation sets of the Kubernetes website. You can use kubeadm upgrade diff to see the changes that would be applied to static pod manifests.

The status of a node in Kubernetes is a critical aspect of managing a Kubernetes cluster. In this article, we'll cover the basics of monitoring and maintaining node status to ensure a healthy and stable cluster. Node status fields A Node's status contains the following information: Addresses Conditions Capacity and Allocatable Info You can use kubectl to view a Node's status and other details: kubectl describe node <insert-node-name-here> Each section of the output is described below.

Production-Grade Container Orchestration

kubeadm join phase enables you to invoke atomic steps of the join process. Hence, you can let kubeadm do some of the work and you can fill in the gaps if you wish to apply customization. kubeadm join phase is consistent with the kubeadm join workflow, and behind the scene both use the same code. kubeadm join phase phase Use this command to invoke single phase of the "join" workflow