Release: EB CLI 3.17.0 on December 20, 2019 - AWS Elastic Beanstalk
Changes

Release: EB CLI 3.17.0 on December 20, 2019

The AWS Elastic Beanstalk Command Line Interface (EB CLI) has a new version with better support for Auto Scaling and Spot Instances.

Release date: December 20, 2019

Changes

This release of the Elastic Beanstalk Command Line Interface (EB CLI) completes the support for Spot Instances that we added on November 25, 2019.

Today's release adds support for the following eb create arguments.

  • --min-instances – The minimal number of instances you require the new environment to have.

  • --max-instances – The maximal number of instances you allow the new environment to have.

  • --on-demand-base-capacity – The minimal number of On-Demand Instances that your Auto Scaling Group provisions before considering Spot Instances as your environment scales up.

  • --on-demand-above-base-capacity – The percentage of On-Demand Instances as part of additional capacity that your Auto Scaling Group provisions beyond the number of instances specified by the --on-demand-base-capacity option.

For more information about Auto Scaling and Spot support in Elastic Beanstalk, see Auto Scaling Group for Your Elastic Beanstalk Environment in the AWS Elastic Beanstalk Developer Guide.