16.20 - Adding the TDPID to the /etc/hosts File on each TPA Node - Data Stream Utility

Teradata® DSA - DSU Installation, Configuration, and Upgrade Guide

prodname
BAR
Data Stream Architecture
Data Stream Utility
vrm_release
16.20
created_date
September 2019
category
Configuration
Installation
featnum
B035-3153-127K
Add the Teradata system name to the /etc/hosts file on each TPA node. It must be added to the TPA node that hosts the master DSmain process (usually the highest numbered node, excluding hot standby nodes) plus all the other nodes to make sure that DSA still works when the highest numbered node is out of the configuration.
  1. On each TPA node, edit the /etc/hosts file: vi /etc/hosts Change 127.0.0.1 localhost to 127.0.0.1 localhost TDPID or 127.0.0.1 localhost TDPIDcop1