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Info

NOTE: Except for database installation and configuration, all install commands should be run as the root user or a user with similar privileges. For database installation, you will be asked to switch the postgres database user account.

 

Steps:

  1. Set the node where
    D s product
     is to be installed. 
    1. Review the System Requirements and verify that all required components have been installed.
    2. Verify that all required system ports are opened on the node. See System Ports.
  2. Review the Desktop Requirements.

    Info

    NOTE:

    D s product
    productee
    requires the installation of Google Chrome on each desktop. Additionally, two plugins must be enabled and of sufficient versions to properly use the Photon running environment.

  3. Review the System Dependencies.

    Info

    NOTE: If you are installing on node without access to the Internet, you must download the offline dependencies before you begin. See Install Dependencies without Internet Access.

  4. Acquire your License Key.
  5. Install and verify operations of the datastore, if used.

    Info

    NOTE: In some cases, access to the Hadoop cluster is required.

  6. Verify access to the server where the

    D s platform
     is to be installed.

  7. Databases: Initialize the 

    D s item
    itemdatabases
     in the Postgres environment. See Set up the Databases.

  8. Hadoop: Additional steps are required to integrate the
    D s platform
     with Hadoop. See Prepare Hadoop for Integration with the Platform.
  9. Other system software must be prepared prior to install. See  Preparing Related Software.

Installation

1. Install Dependencies

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The 

D s platform
 requires installation of several Postgres databases. If you have not done so already, you must install and configure the Postgres databases used to store
D s item
itemmetadata
. See Set up the Databases.

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