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  1. Installation Getting Started
  2. Before You Install the Services
  3. Run the Big Data Suite Installer
  4. After You Install the Services
  5. Install the Developer Tool
  6. Uninstallation
  7. Starting and Stopping Informatica Services
  8. Connecting to Databases
  9. Updating the DynamicSections Parameter of a DB2 Database

Installation and Configuration Guide

Installation and Configuration Guide

Create the Enterprise Data Preparation Service

Create the
Enterprise Data Preparation Service

When you install
Enterprise Data Preparation
on the master gateway node for the domain, you can create the
Enterprise Data Preparation
Service and the
Interactive Data Preparation Service
during installation.
If you do not create the
Enterprise Data Preparation
Service and the
Interactive Data Preparation Service
during installation, or if you install
Enterprise Data Preparation
on another gateway node in the domain, you can use the Administrator tool to create the services after you install the
Enterprise Data Preparation
binaries.
  1. Specify the details for the
    Enterprise Data Preparation
    Service.
    The following table describes the properties that you set:
    Property
    Description
    Enterprise Data Preparation Service
    Name
    Name of the
    Enterprise Data Preparation
    Service.
    The name is not case sensitive and must be unique within the domain. It cannot exceed 128 characters or begin with @. It also cannot contain spaces or the following special characters: ` ~ % ^ * + = { } \ ; : ' " / ? . , < > | ! ( ) ] [
    Enterprise Data Preparation Service
    Name
    Name of the
    Interactive Data Preparation Service
    to associate with the
    Enterprise Data Preparation
    Service.
    Model Repository Service Name
    Name of the Model Repository Service to associate with the
    Enterprise Data Preparation
    Service.
    Data Integration Service Name
    Name of the Data Integration Service associated with the
    Enterprise Data Preparation
    Service.
    Node Name
    To create the
    Enterprise Data Preparation
    Service during installation, enter the name of the current node.
    If you do not want to create the service during installation, do not enter a value. You can use the Administrator tool to create the service after installation.
    If you create the
    Enterprise Data Preparation
    Service and the
    Interactive Data Preparation Service
    during installation, you must create both services on the same node.
  2. Choose whether to enable secure communication for the service.
    • To enable secure communication, press
      1
      .
    • To disable secure communication, press
      2
      .
  3. If you enable secure communication for the service, select the SSL certificate to use.
    • To use the default Informatica SSL certificate contained in the default keystore and the default truststore, press
      1
      .
    • To use a custom SSL certificate contained in a custom keystore and truststore, press
      2
      , and then enter the path and file name for the keystore and truststore files. You must also enter the keystore and truststore passwords.
  4. If you enable secure communication for the service, enter the port number for the HTTPS connection. If you enable non-secure communication for the service, enter the port number for the HTTP connection.
  5. Specify the data lake connection properties.
    The following table describes the properties that you set for the data lake connections:
    Property
    Description
    HDFS Connection
    HDFS connection for the data lake. If you selected the option to create the connection when creating the cluster configuration, the installer sets this value to the name created for the connection.
    HDFS Working Directory
    HDFS directory where the
    Enterprise Data Preparation
    Service copies temporary data and files necessary for the service to run.
    Hadoop Connection
    Hadoop connection for the data lake. If you selected the option to create the connection when creating the cluster configuration, the installer sets this value to the name created for the connection.
    Hive Connection
    Hive connection for the data lake. If you selected the option to create the connection when creating the cluster configuration, the installer sets this value to the name created for the connection.
    Hive Table Storage Format
    Data storage format for the Hive tables.
    Local System Directory
    Local directory that contains the files downloaded from the
    Enterprise Data Preparation
    application, such as .csv and .tde files.
  6. Choose whether to enable logging of user activity events.
    • To disable logging of user activity events, press
      1
      .
    • To enable logging of user activity events, press
      2
      .
  7. Select the Hadoop authentication mode.
    • To select the non-secure authentication mode, press
      1
      .
    • To select Kerberos authentication, press
      2
      .
  8. If you select Kerberos, enter the authentication parameters.
  9. The following table describes the authentication parameters that you set if you select Kerberos:
    The following table describes the authentication properties that you set if you select Kerberos:
    Property
    Description
    Kerberos Principal
    If the Hadoop cluster uses Kerberos authentication, specify the Service Principal Name (SPN) of the user account to impersonate when connecting to the data lake Hadoop cluster.
    Kerberos KeyTab File
    If the Hadoop cluster uses Kerberos authentication, specify the path and file name of the SPN keytab file for the user account to impersonate when connecting to the Hadoop cluster. The keytab file must be in a directory on the machine where the
    Enterprise Data Preparation
    runs.
    • To enable the service at a later time using the Administrator tool, press
      1
      .
    • To enable the service immediately after you create the service, press
      2
      .