Blue-green deployments

In this tutorial, you setup a deployment with two identical production environments, referred to arbitrarily as Blue and Green. One environment is always live, and the other environment is inactive and available to host an upgraded version.

Learning objectives

In this tutorial, you learn how to complete these tasks:
  • Use tags to design resources for multiple-node environments HCL Launch.
  • Configure environments for no-downtime deployments.
  • Create application processes to deploy multiple components to multiple nodes.
  • Configure user approvals for production deployments .

Time required

2-3 hours