Communities
A collaborative platform to connect and grow with like-minded Informaticans across the globe
Product Communities
Connect and collaborate with Informatica experts and champions
Discussions
Have a question? Start a Discussion and get immediate answers you are looking for
User Groups
Customer-organized groups that meet online and in-person. Join today to network, share ideas, and get tips on how to get the most out of Informatica
Get Started
Community Guidelines
Knowledge Center
Troubleshooting documents, product guides, how to videos, best practices, and more
Knowledge Base
One-stop self-service portal for solutions, FAQs, Whitepapers, How Tos, Videos, and more
Support TV
Video channel for step-by-step instructions to use our products, best practices, troubleshooting tips, and much more
Documentation
Information library of the latest product documents
Velocity (Best Practices)
Best practices and use cases from the Implementation team
Learn
Rich resources to help you leverage full capabilities of our products
Trainings
Role-based training programs for the best ROI
Certifications
Get certified on Informatica products. Free, Foundation, or Professional
Product Learning Paths
Free and unlimited modules based on your expertise level and journey
Resources
Library of content to help you leverage the best of Informatica products
Tech Tuesdays Webinars
Most popular webinars on product architecture, best practices, and more
Product Availability Matrix
Product Availability Matrix statements of Informatica products
SupportFlash
Monthly support newsletter
Support Documents
Informatica Support Guide and Statements, Quick Start Guides, and Cloud Product Description Schedule
Product Lifecycle
End of Life statements of Informatica products
Ideas
Events
Change Request Tracking
Marketplace
English
  • Data Engineering Integration 10.5.4.1
  • All Products

Table of Contents

Search

  1. Preface
  2. Part 1: Hadoop Integration
  3. Part 2: Databricks Integration
  4. Appendix A: Managing Distribution Packages
  5. Appendix B: Connections Reference

Integration Guide

Integration Guide

Back Next

Verify Port Requirements

Verify Port Requirements

Open a range of ports to enable the Informatica domain to communicate with the Hadoop cluster and the distribution engine.
To ensure access to ports, the network administrator needs to complete additional tasks in the following situations:
  • The Hadoop cluster is behind a firewall. Work with the network administrator to open a range of ports that a distribution engine uses.
  • The Hadoop environment uses Azure HDInsight.
    • When the domain is deployed on the Azure platform in the same VNet as the HDInsight cluster, you do not have to open ports.
    • When the domain is on the Azure platform in a separate VNet from the HDInsight cluster, open ports on both VNets to enable communication between the domain and the cluster and its storage resources.
    • When the domain is on-premises, open ports on the Azure VNet to accept communication from the domain.
    • Work with the network administrator to enable VPN between the Informatica domain and the Azure cloud network.
The following table lists the ports to open:
Port
Description
7180
Cluster management web app for Cloudera. Required for Cloudera only.
8020
NameNode RPC. Required for all supported distributions except MapR.
8032
ResourceManager. Required for all distributions.
8080
Cluster management web app. Used by distributions that use Ambari to manage the cluster: HDinsight, Hortonworks.
8088
Resource Manager web app. Required for all distributions.
8443
MapR control system. Required for MapR only.
9080
Blaze monitoring console. Required for all distributions if you run mappings using Blaze.
9083
Hive metastore. Required for all distributions.
9866
Required for Cloudera CDP Private Cloud 7.1.x in case of failures with infa_RPM.tar files. To copy infa_RPM.tar, ensure that the port is open to enable communication between the Informatica domain with the Hadoop cluster.
12300 to 12600
Default port range for the Blaze distribution engine. A port range is required for all distributions if you run mappings using Blaze.
19888
YARN JobHistory server webapp. Optional for all distributions.
50070
HDFS Namenode HTTP. Required for all distributions.
The network administrators must ensure that the port used by the Metadata Access Service is accessible from the cluster nodes.

Spark Engine Monitoring Port

Spark engine monitoring requires the cluster nodes to communicate with the Data Integration Service over a socket. The Data Integration Service picks the socket port randomly from the port range configured for the domain. You can view the port range in the advanced properties of the primary node. By default, the minimum port number is 12000 and the maximum port number is 13000. The network administrators must ensure that the port range is accessible from the cluster nodes to the Data Integration Service. If the administrators cannot provide a port range access, you can configure the Data Integration Service to use a fixed port with the SparkMonitoringPort custom property. The network administrator must ensure that the configured port is accessible from the cluster nodes to the Data Integration Service.
0 COMMENTS
We’d like to hear from you!