# Kubernetes Clusters > WIP, not finished yet. I'm running two Kubernetes clusters, one for production and one for testing. I prefer to use [k3s] as the Kubernetes distribution, because it's lightweight, easy to install, and full featured(see [what-have-k3s-removed-from-upstream-kubernetes] for details). ## Hosts 1. For production: 1. `k3s-prod-master-1` 2. `k3s-prod-worker-1` 2. `k3s-prod-worker-2` 2. `k3s-prod-worker-3` 1. For testing:. 1. `k3s-test-master-1` 2. `k3s-test-worker-1` 3. `k3s-test-worker-2` 4. `k3s-test-worker-3` [k3s]: https://github.com/k3s-io/k3s/ [what-have-k3s-removed-from-upstream-kubernetes]: https://github.com/k3s-io/k3s/?tab=readme-ov-file#what-have-you-removed-from-upstream-kubernetes