Kubectl get all contexts11/12/2023 ![]() Here are some additional details on clusters, contexts, and users. Interactive course: Deploy a cluster in Red Hat OpenShift Service on AWS (ROSA).Interactive course: Getting started with OpenShift.Kubernetes: Everything you need to know.The following is a sample kubeconfig file from a new minikube installation: apiVersion: v1Ĭertificate-authority: /home/hector/.minikube/ca.crtĬlient-certificate: /home/hector/.minikube/profiles/minikube/client.crtĬlient-key: /home/hector/.minikube/profiles/minikube/client.key Every time you execute an oc or kubectl command, you reference a context inside kubeconfig. A context is a combination of a cluster and a user.A user is a credential used to interact with the Kubernetes API.A cluster is a Kubernetes or OpenShift cluster.The kubeconfig file is a YAML file containing groups of clusters, users, and contexts. There are other ways to specify the kubeconfig location, such as the KUBECONFIG environment variable or the kubectl -kubeconfig parameter. The default location of the kubeconfig file is ~/.kube/config. Instead of using the full kubeconfig name, the file is just named config. The kubeconfig file's default location for kubectl or oc is the ~/.kube directory. Usually, the kubectl or oc commands use the kubeconfig file. Kubernetes components like kubelet, kube-controller-manager, or kubectl use the kubeconfig file to interact with the Kubernetes API. A practical introduction to container terminology. ![]() Skip to bottom of list Skip to the bottom of list
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