Summary

In this chapter, you learned about different topics around security that pertain to Helm usage. First, you learned how to prove the data provenance and integrity of Helm releases and Helm charts. Next, you learned about Helm chart security and how a chart developer can leverage security best practices to write a stable and secure Helm chart. Then, we focused on using RBAC to create an environment based on the Principle of Least Privilege, and we finished by talking about how chart repositories can be secured using authentication and TLS. Now, by employing each of these concepts, you are well equipped to create a secure Helm architecture and working environment.

Thank you for reading Managing Kubernetes Resources Using Helm! We hope that this book helps you be confident and efficient as you use Helm to work within the Kubernetes ecosystem.