--- title: Kubernetes Components --- The commands and steps listed in this section apply to the core Kubernetes components on [Rancher Launched Kubernetes](../../how-to-guides/new-user-guides/launch-kubernetes-with-rancher/launch-kubernetes-with-rancher.md) clusters. This section includes troubleshooting tips in the following categories: - [Troubleshooting etcd Nodes](troubleshooting-etcd-nodes.md) - [Troubleshooting Controlplane Nodes](troubleshooting-controlplane-nodes.md) - [Troubleshooting nginx-proxy Nodes](troubleshooting-nginx-proxy.md) - [Troubleshooting Worker Nodes and Generic Components](troubleshooting-worker-nodes-and-generic-components.md) ## Kubernetes Component Diagram ![Cluster diagram](/img/clusterdiagram.svg)
^{Lines show the traffic flow between components. Colors are used purely for visual aid}