# Generate support bundles for Embedded Cluster

This topic describes how to generate a support bundle that includes cluster- and host-level information for [Replicated Embedded Cluster](/embedded-cluster/v3/embedded-overview) installations.

For information about generating host support bundles for Replicated kURL installations, see [Generate Host Bundles for kURL](/vendor/support-host-support-bundles).

## Overview

Embedded Cluster includes a default support bundle spec that collects both host- and cluster-level information:

* The host-level information is useful for troubleshooting failures related to host configuration like DNS, networking, or storage problems.
* Cluster-level information includes details about the components provided by Replicated, such as the Admin Console and Embedded Cluster Operator that manage install and upgrade operations. If the cluster has not installed successfully and cluster-level information is not available, then it is excluded from the bundle.

In addition to the host- and cluster-level details provided by the default Embedded Cluster spec, support bundles generated for Embedded Cluster installations also include app-level details provided by any custom support bundle specs that you included in the application release.

## Generate a support bundle

### Generate a support bundle

The `support-bundle` command uses the default Embedded Cluster support bundle spec to collect both cluster- and host-level information. It also automatically includes any application-specific support bundle specs in the generated bundle. 

To generate a support bundle:

1. SSH onto a controller node.

   :::note
   You can SSH onto a worker node to generate a support bundle that contains information specific to that node. However, when run on a worker node, the `support-bundle` command does not capture cluster-wide information.
   :::

1. Run the following command:

   ```bash
   sudo ./APP_SLUG support-bundle
   ```

   Where `APP_SLUG` is the unique slug for the application.