rancher-docs/versioned_docs/version-2.0-2.4/pages-for-subheaders/helm2-rke-add-on-troubleshooting.md

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Troubleshooting HA RKE Add-On Install

Important: RKE add-on install is only supported up to Rancher v2.0.8

Please use the Rancher Helm chart to install Rancher on a Kubernetes cluster. For details, see the Kubernetes Install .

If you are currently using the RKE add-on install method, see Migrating from a Kubernetes Install with an RKE Add-on for details on how to move to using the helm chart.

This section contains common errors seen when setting up a Kubernetes installation.

Choose from the following options:

• Generic troubleshooting

  In this section, you can find generic ways to debug your Kubernetes cluster.

• Failed to set up SSH tunneling for host

  In this section, you can find errors related to SSH tunneling when you run the rke command to setup your nodes.

• Failed to get job complete status

  In this section, you can find errors related to deploying addons.

• 404 - default backend

  In this section, you can find errors related to the 404 - default backend page that is shown when trying to access Rancher.