---
title: Troubleshooting
weight: 8100
---

This section contains information to help you troubleshoot issues when using Rancher.

- [Kubernetes components]({{< baseurl >}}/rancher/v2.x/en/troubleshooting/kubernetes-components/)

    If you need help troubleshooting core Kubernetes cluster components like:
    * `etcd`
    * `kube-apiserver`
    * `kube-controller-manager`
    * `kube-scheduler`
    * `kubelet`
    * `kube-proxy`
    * `nginx-proxy`

- [Kubernetes resources]({{< baseurl >}}/rancher/v2.x/en/troubleshooting/kubernetes-resources/)

    Options for troubleshooting Kubernetes resources like Nodes, Ingress Controller and Rancher Agents are described in this section.

- [Networking]({{< baseurl >}}/rancher/v2.x/en/troubleshooting/networking/)

    Steps to troubleshoot networking issues can be found here.

- [Rancher HA]({{< baseurl >}}/rancher/v2.x/en/troubleshooting/rancherha/)

    If you experience issues issues with your [High Availability (HA) Install]({{< baseurl >}}/rancher/v2.x/en/installation/ha/)

- [Imported clusters]({{< baseurl >}}/rancher/v2.x/en/troubleshooting/imported-clusters/)

    If you experience issues when [Importing Kubernetes Clusters]({{< baseurl >}}/rancher/v2.x/en/cluster-provisioning/imported-clusters/)
