SQL Server on Kubernetes: Designing and Building a Modern Data Platform

© Anthony E. Nocentino, Ben Weissman 2021

A. E. Nocentino, B. WeissmanSQL Server on Kuberneteshttps://doi.org/10.1007/978-1-4842-7192-6_6

6. Storing Persistent Data in Kubernetes

Anthony E. Nocentino¹   and Ben Weissman²

(1)

Oxford, MS, USA

(2)

Nürnberg, Bayern, Germany

 

In this chapter, we will dive into the need for data persistency in container-based applications and the internals of how containers persist data. We will introduce core storage concepts in Kubernetes, such as how Kubernetes stores data using Volumes, Persistent Volumes, and Persistent Volume Claims, how to provision storage, and how Kubernetes controls access to that storage. We look at both static and dynamic provisioning scenarios, specifically using NFS in our lab and Azure Kubernetes ...