Installation for Data Engineering

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Data Integration Service

After you configure the Model Repository database, you can configure the service parameters for the application services.

Enter the following service parameter information:

Port	Description
Data Integration Service name	Name of the Data Integration Service to create in the Informatica domain.
HTTP protocol type	Type of connection to the Data Integration Service. Select one of the following options: HTTP. Requests to the service uses an HTTP connection. HTTPS. Requests to the service uses a secure HTTP connection. HTTP&HTTPS. Requests to the service can use either an HTTP or HTTPS connection.
HTTP port	Port number to use for the Data Integration Service. Default is 9085.
HTTPS port	Port number to use for the Data Integration Service. Default is 9085.

Select the SSL certificates to use to secure the Data Integration Service.

Option	Description
Use the default Informatica SSL certificate files	Use the default Informatica SSL certificates contained in the default keystore and truststore. If you do not provide an SSL certificate, Informatica uses the same default private key for all Informatica installations. If you use the default Informatica keystore and truststore files, the security of your domain could be compromised. To ensure a high level of security for the domain, select the option to specify the location of the SSL certificate files.
Use custom SSL certificates	Use custom SSL certificates. You must specify the location of the keystore and truststore files. You can provide a self-signed certificate or a certificate issued by a certificate authority (CA). You must provide SSL certificates in PEM format and in Java Keystore (JKS) files. Informatica requires specific names for the SSL certificate files for the Informatica domain. You must use the same SSL certificates for all nodes in the domain. Store the truststore and keystore files in a directory accessible to all the nodes in the domain and specify the same keystore file directory and truststore file directory for all nodes in the same domain.

Option

Description

Use the default Informatica SSL certificate files

Use the default Informatica SSL certificates contained in the default keystore and truststore.

If you do not provide an SSL certificate, Informatica uses the same default private key for all Informatica installations. If you use the default Informatica keystore and truststore files, the security of your domain could be compromised. To ensure a high level of security for the domain, select the option to specify the location of the SSL certificate files.

Use custom SSL certificates

Use custom SSL certificates. You must specify the location of the keystore and truststore files.

You can provide a self-signed certificate or a certificate issued by a certificate authority (CA). You must provide SSL certificates in PEM format and in Java Keystore (JKS) files. Informatica requires specific names for the SSL certificate files for the Informatica domain. You must use the same SSL certificates for all nodes in the domain. Store the truststore and keystore files in a directory accessible to all the nodes in the domain and specify the same keystore file directory and truststore file directory for all nodes in the same domain.

If you choose to use custom SSL certificates, enter the following information.

Property	Description
Keystore file directory	Directory that contains the keystore files. The directory must contain files named infa_keystore.jks and infa_keystore.pem.
Keystore password	Password for the keystore infa_keystore.jks.
Truststore file directory	Directory that contains the truststore files. The directory must contain files named infa_truststore.jks and infa_truststore.pem.
Truststore password	Password for the infa_truststore.jks file.

Choose whether you want to enable data engineering recovery for jobs that run on the Spark engine?

If you choose Yes, you can recover mapping jobs that the Data Integration Service pushes to the Spark engine for processing. Default is No.

Choose whether you want to create a cluster configuration?

The cluster configuration enables the Data Integration Service to push mapping logic to the cluster. If you are integrating with the Hadoop environment, you can create a cluster configuration.

Press 1 if you want to create a cluster configuration.

Press 2 if you do not want to create a cluster configuration. Default is 1.

After installation, refer to the

Data Engineering Integration Guide

to fully integrate the domain with the Hadoop environment.

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