Kubernetes Dashboard to Headla... Note

Kubernetes Dashboard to Headlamp: A Step-by-Step Guide

Kubernetes Dashboard and Headlamp offer cluster visibility but function differently. Headlamp is a desktop or in-cluster client that uses kubeconfig to connect to multiple clusters, respecting user identity. Kubernetes Dashboard is an in-cluster web app typically accessed via token authentication. To migrate, document current Dashboard usage, verify kubeconfig works, and choose a rollout plan like parallel rollout. Decide whether Headlamp will run on your desktop or within the cluster, with desktop being faster for individual use and in-cluster better for shared access. Desktop installation is straightforward via package managers, while in-cluster installation uses Helm or YAML manifests. Authentication for desktop Headlamp relies on kubeconfig, while in-cluster setups often use OpenID Connect (OIDC) or an external auth layer for sign-in. RBAC permissions are respected by Headlamp, meaning users only see and can perform actions they are authorized for. Headlamp excels at multi-cluster management, allowing users to switch between clusters directly within the UI using their kubeconfig. This provides a more integrated experience compared to the single-cluster focus of Kubernetes Dashboard.