IT hands-on

Kubeconfig is a kubernetes configuration file that contains information about the cluster, authentication mechanisms, users, contexts, ..., as we coul

Storage volumes differ in the way they are accessed and used by the  pods . There are storage type for example that could be read and written to simulta

If you are a kubernetes cluster administrator for example and you want to run a command as another user/account, you could use the below command: To di

The API-server could be considered as the heart of the kubernetes cluster, it is also the gate into the cluster. Below are some of the steps that could

For organization and also isolation purposes, kubernetes creates during its initial setup its main  default namespaces - default , kube-system and kube-

Pods within the same host communicate through the cni0 virtual bridge. Because the pods live in separate isolated network namespaces , our cni0 bridge c

To troubleshoot pods , we sometimes need to access them directly from the local host as it is the case for the below " nginx " pod . The Below fi

We start by using the labels - component=kube-apiserver , tier=control-plane - associated with the API-server pod to describe the pod and check the type