Using Kubeconfig Files to Organize Kubernetes Cluster Access

Kubeconfig files are essential in configuring Kubectl, the default Kubernetes client tool. They define the cluster that Kubectl commands will target and the user credentials they'll authenticate with. Merging multiple Kubeconfig files into one can simplify management of Kubernetes cluster access by allowing quick switching between clusters, users, and contexts using built-in Kubectl commands. This approach reduces the need to remember file paths or set environment variables each time a command is run. However, it's important to handle Kubeconfig files with caution as they contain sensitive information that should not be shared or leaked.