IP Address Changes | Teradata Vantage on AWS (DIY) - 2.2 - IP Address Changes - Teradata Vantage on AWS

Teradata Vantageā„¢ on AWS (DIY) Installation and Administration Guide

Product
Teradata Vantage on AWS
Release Number
2.2
Release Date
May 2021
Content Type
Administration
Configuration
Installation
Publication ID
B035-2800-041K
Language
English (United States)

The public IP address of an instance changes on every restart because AWS dynamically assigns them from their pool of public IP addresses. If you require a persistent public IP address, you should use an elastic IP address.

To use an elastic IP address, you must allocate it for use with the VPC, and then associate that elastic IP address with a private IP address specified by the network interface attached to the instance.

See Amazon User Guide for Linux Instances .