---
title: "Operate a fleet"
description: "Deploy servers and nodes, diagnose failures and prepare recovery."
canonical_url: "https://docs.oz0.ai/fleet"
---
# Operate a fleet

> Deploy servers and nodes, diagnose failures and prepare recovery.

For: cluster operators.

Deploy servers and nodes, diagnose failures and prepare recovery.

<table>
<thead>
  <tr>
    <th>
      Task
    </th>
    
    <th>
      Guide
    </th>
  </tr>
</thead>

<tbody>
  <tr>
    <td>
      Dev mode
    </td>
    
    <td>
      <a href="https://docs.oz0.ai/fleet/dev-mode">
        Open guide
      </a>
    </td>
  </tr>
  
  <tr>
    <td>
      Run a cluster
    </td>
    
    <td>
      <a href="https://docs.oz0.ai/fleet/cluster">
        Open guide
      </a>
    </td>
  </tr>
  
  <tr>
    <td>
      Join nodes
    </td>
    
    <td>
      <a href="https://docs.oz0.ai/fleet/join-nodes">
        Open guide
      </a>
    </td>
  </tr>
  
  <tr>
    <td>
      Manage nodes
    </td>
    
    <td>
      <a href="https://docs.oz0.ai/fleet/manage-nodes">
        Open guide
      </a>
    </td>
  </tr>
  
  <tr>
    <td>
      Doctor
    </td>
    
    <td>
      <a href="https://docs.oz0.ai/fleet/doctor">
        Open guide
      </a>
    </td>
  </tr>
  
  <tr>
    <td>
      Sandbox tier 2
    </td>
    
    <td>
      <a href="https://docs.oz0.ai/fleet/sandbox-tier-2">
        Open guide
      </a>
    </td>
  </tr>
  
  <tr>
    <td>
      Choose a Temporal backend
    </td>
    
    <td>
      <a href="https://docs.oz0.ai/fleet/temporal-backends">
        Open guide
      </a>
    </td>
  </tr>
  
  <tr>
    <td>
      Run the roles separately
    </td>
    
    <td>
      <a href="https://docs.oz0.ai/fleet/separate-roles">
        Open guide
      </a>
    </td>
  </tr>
  
  <tr>
    <td>
      Upgrade a cluster
    </td>
    
    <td>
      <a href="https://docs.oz0.ai/fleet/upgrades">
        Open guide
      </a>
    </td>
  </tr>
  
  <tr>
    <td>
      Back up a cluster
    </td>
    
    <td>
      <a href="https://docs.oz0.ai/fleet/backups">
        Open guide
      </a>
    </td>
  </tr>
</tbody>
</table>


## Sitemap

See the full [sitemap](https://docs.oz0.ai/sitemap.md) for all pages.