Cloud Native Computing Foundation / Helm Workshop: v2 to v3

You want to try Helm v3, but perhaps you already have Helm v2 and need to migrate. We’ll look at a migration from Helm v2 to v3 using the helm-2to3 plugin. We’ll cover migration of config and data (chart starters, repositories, and plugins), in-place migration of releases, and cleanup.

You’re already familiar with Helm v2 but do you know what’s new in Helm v3 and how it all works? In this introduction to Helm v3, we’ll cover the major changes between Helm v2 and v3 that you’ll want to take note of in your migration including the following:
- Removal of Tiller - v3 uses the Kubernetes API server instead
- Using RBAC to limit access & resources
- Inheriting security controls from kubeconfig
- Updates to chart repositories
-Improved Upgrade Strategy – three-way strategic merge patches
-and more!