Upgrading NSX ALB in a TKG Environment

For quite a long time, the highest version of the NSX ALB TKG supported was 20.1.6/20.1.3, although 21.1.x has been available for a while, and I have been wondering when TKG would support it. In the release notes of TKG 1.5.4, I recently noticed a note that has been added regarding NSX ALB 21.1.x under the Configuration variables section:

AVI_CONTROLLER_VERSION sets the NSX Advanced Load Balancer (ALB) version for NSX ALB v21.1.x deployments in Tanzu Kubernetes Grid.

VMware Tanzu Application Platform Overview

In the first part of this series, I described what Backstage is and some of the advantages it aims to solve. VMware uses Backstage to enable its Tanzu Application Platform (TAP). Before we can understand how, however, we need to understand what TAP is and what it aims to do.

So, what exactly is the Tanzu Application Platform?

TAP is a robust application development platform entirely focused on the developer experience. It provides a rich set of developer tools in a centralized user interface. It is the latest innovation in this space from VMware. It is a true game-changer, building upon community-adopted tooling and the existing products within the Tanzu Advanced Suite to offer a next-gen PaaS solution that aims to solve the same challenges the traditional PaaS systems solve, as well as the issues they introduced.