Configure ClientHandler on Vantage Cloud Nodes | Teradata VantageCloud Enterprise on AWS (DIY) - Configuring and Initializing ClientHandler on VantageCloud Nodes - Teradata® VantageCloud Enterprise on AWS

VantageCloud Enterprise on AWS (DIY) Installation and Administration Guide - 3.2.0.0
Deployment
VantageCloud
Edition
Enterprise
Product
Teradata® VantageCloud Enterprise on AWS
Release Number
3.2.0.0
Published
March 2026
ft:locale
en-US
ft:lastEdition
2026-04-06
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cnb1751049708013.ditamap
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eps1751058592388.ditaval
dita:id
jnv1467245119674
Product Category
Cloud
Depending on how you deployed your instances, use the following table to determine whether you need to complete this procedure.
Ecosystem AWS CloudFormation (without Ecosystem)
Yes Yes
  1. From your SSH client console, log on to each Vantage instance as ec2-user using the applicable AWS key pair.
    # ssh -i private-key-file.pem ec2-user@public-DNS or public-IP
  2. Switch to the root user environment.
    # sudo su -
  3. Run the following command from each Vantage node.
    # /opt/teradata/client/DSCversion/dsa/barnc-init
    1. Enter the server name.
      The script appends _media to the name.
    2. Enter the IP address for the server running tdactivemq for Teradata DSC.
      This IP address is the same as the running DSC server.
      The script verifies the connection to this IP address on ports 61616 and 15401.
    3. Enter the host name of the BarNC Web Services.
      This host name is the DNS name for the first TPA node.