Gitops

The Question That Changed Everything # Over the past months, I’ve received a variation of the same question more than any other:

More Than Just a Login Screen # In our last post, we deployed a production-ready Keycloak cluster. But an Identity Provider (IdP) in isolation is just a database of users. Its true power lies in being the architectural enforcement point for your entire platform.

Take Back Control of Your Identity # Over the last few months, we’ve built a platform that rivals small enterprise setups. We have established a resilient networking layer with automated TLS, deployed distributed block storage with Longhorn, and mastered PostgreSQL on Kubernetes with CloudNativePG.

The “Stateful” Reality Check # In our last post, we solved the persistence layer by deploying Longhorn on Talos Linux. We finally have a place to put data. But a raw block device isn’t a database.

The Paradox of Statelessness # Kubernetes is designed to be ephemeral. Pods die, nodes are replaced, and the cluster heals itself. This “stateless” philosophy is efficient for application logic, but it hits a hard wall when you need to store data. Databases, message queues, and media servers all need a place to live that persists beyond a pod restart.

After building a Kubernetes cluster and setting up Argo CD to manage its configuration, what’s the very next thing you should install? For me, both in production and in my homelab, the answer is always the same: External Secrets Operator. This post explains why and shows you how I integrate it with 1Password to bring enterprise-grade secret management to my home setup.

The Journey So Far # In this series, we’ve built a powerful foundation for a homelab Kubernetes platform. We started by installing Talos Omni to get a centralized management plane. Then, we walked the “scenic route” by manually provisioning a cluster to understand the nuts and bolts. Finally, we achieved true velocity by automating cluster creation, turning our Kubernetes infrastructure into a disposable, on-demand resource.