Configure DSA after Failover | Teradata Data Mover - 17.00 - Configuring DSA after Failover Occurs - Teradata Data Mover

Teradata® Data Mover Installation, Configuration, and Upgrade Guide for Customers

Product
Teradata Data Mover
Release Number
17.00
Published
November 30, 2021
Last Update
2021-11-04
Content Type
Administration
Configuration
Installation
Publication ID
B035-4102-030K
Language
English (United States)
Last Update
2021-11-04

If failover occurs, the Data Mover failover monitor automatically fails over to the standby server. To enable Data Mover DSA jobs on the new active server, follow these steps for source and target TPA nodes with BAR NC ClientHandler software:

  1. Edit the broker.list value in /etc/opt/teradata/dsa/clienthandler.properties
  2. Replace the old active Data Mover host with the new active Data Mover host.
    broker.list=153.64.24.162:61616
  3. Restart ClientHandlers:
    /etc/init.d/clienthandler restart
  4. Perform one of the following actions, based on the version of Teradata on your source and target systems:
    Teradata Version Action
    16.00 or later No additional steps are necessary.
    Earlier than 16.00
    • Run dsa_configsys from the new active Data Mover server to register the system
    • Restart DSMAIN.
    • Follow the configuration steps, based on your environment, in the DSA Network Configuration section.