This is a copy of a guest post we published on the Hashicorp blog about how we use Vault with Kubernetes. At Banzai Cloud, we’re building a feature rich platform as a service on Kubernetes, called Pipeline. With Pipeline, we provision large, multi-tenant Kubernetes clusters on all major cloud providers, such as AWS, GCP, Azure and BYOC, and deploy all kinds of predefined or ad-hoc workloads to these clusters. We needed a way for our users to log in and interact with protected endpoints and, at the same time, provide dynamic secrets management support, while simultaneously providing native Kubernetes support for all our applications.