Increase Amazon EC2 Limits for Scaling Out | Teradata Vantage on AWS (DIY) - 2.2 - Increasing Amazon EC2 Limits for Scaling Out - 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)
Before you scale out, you may need to increase Amazon EC2 service limits. Using the AWS EC2 Console, increase limits to avoid errors when you scale out.
  1. From the EC2 VPC Console, select VPC > Subnet to ensure the Vantage subnet has a sufficient amount of available IPs.
    Each resource referenced below has a default limit. See Amazon User Guide for Linux Instances.
    AWS Service Limit Type Resource
    AWS EC2 Limits
    • On-Demand Instances
    • Reserved Instances
    Increasing whichever resources apply to your system ensures the subnet has a sufficient amount of available IPs.
    AWS EBS Limits Number of EBS volumes
    AWS VPC Limits
    • Network interfaces per region
    • Elastic IP addresses per region
  2. Submit a request to increase Amazon limits.