Add TDPID to the /etc/hosts File | Teradata DSA | DSE | DSU - 17.10 - Adding the TDPID to the /etc/hosts File on each TPA Node - BAR - Data Stream Architecture - Data Stream Extensions

Teradata® DSA - DSE for Veritas NetBackup Installation, Configuration, and Upgrade Guide

Product
BAR
Data Stream Architecture
Data Stream Extensions
Release Number
17.10
Release Date
March 2021
Content Type
Configuration
Installation
Publication ID
B035-3151-031K
Language
English (United States)
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.
  • 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