I'm new to DevOps and working on a university project that involves deploying an application on our university's existing servers. Because of privacy and project constraints, I'm not planning to use a public cloud. Most of the material I've found, including books about DevOps and Kubernetes, focuses heavily on cloud-based services. I already have learning resources for Docker and Kubernetes, so they don't need to cover those topics in depth. I'm mainly looking for a beginner-friendly book or set of resources explaining the infrastructure and operational considerations of running an application on-premises, such as networking, ingress, TLS certificates, DNS, storage, upgrades, and cluster maintenance. Any recommendations?
3 Answers
There probably isn’t one book that covers the whole on-premises experience, because the main difference is that you have to provide the services a cloud platform normally gives you. You’ll need to understand things like load balancing with MetalLB or kube-vip, persistent storage with something such as Longhorn or Rook/Ceph, and managing ingress, certificates, and DNS yourself. Kubernetes the Hard Way, combined with the official documentation for those components, would be a useful learning path.
Kubernetes the Hard Way is a good hands-on starting point because it makes you build and understand the cluster components instead of hiding them behind a managed service. It should also help you learn about node management, keeping environments consistent, upgrades, and general cluster maintenance. It’s more of a practical guide than a traditional beginner book, but that may be especially useful for an on-premises project.
For a more advanced and automated approach, look at the Cluster API Book and its bare-metal providers. Cluster API can automate provisioning, upgrades, and lifecycle management for Kubernetes nodes, although it has a lot of moving parts and may be excessive for a first project. Talos Linux is another option worth investigating because it provides a minimal, purpose-built operating system that simplifies Kubernetes installation and management.

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