:original_name: admin_guide_000165.html

.. _admin_guide_000165:

Viewing Component Packages
==========================

Scenario
--------

A complete MRS cluster consists of multiple component packages. Before installing some services on FusionInsight Manager, check whether the component packages of those services have been installed.

Procedure
---------

#. Log in to FusionInsight Manager and choose **System** > **Component**.
#. On the **Installed Component** page, view all components.

   .. note::

      In the **Platform Type** column, you can view the registered OS and platform type of the component.

#. Click |image1| on the left of a component name to view the services and version numbers contained in the component.

.. |image1| image:: /_static/images/en-us_image_0263899291.png
