DevOps with Kubernetes - Second Edition

Kubeconfig

Kubeconfig is a file that you can use to switch multiple clusters by switching context. We can use kubectl config view to view the setting and the kubectl config current-context command to check the context you're currently using. The following is an example of a GCP cluster in a kubeconfig file:

# kubectl config view
apiVersion: v1
clusters:  - cluster:    certificate-authority-data: DATA+OMITTED    server: https://35.0.0.200  name: gke_devops-with-kubernetes_us-central1-b_clustercontexts:- context:    cluster: gke_devops-with-kubernetes_us-central1-b_cluster    user: gke_devops-with-kubernetes_us-central1-b_cluster  name: gke_devops-with-kubernetes_us-central1-b_clustercurrent-context: gke_devops-with-kubernetes_us-central1-b_clusterkind: Config ...