This post explains how to use Testcontainers, a Java library, to test custom Kubernetes controllers and operators. It introduces Kindcontainer, a third-party library that provides specialized implementations for Kubernetes containers. The post demonstrates how to customize Testcontainers and select a specific Kubernetes version. It also covers the testing of admission controller webhooks. The article concludes by suggesting that developers consider using Java for Kubernetes-related projects.
Table of contents
Kubernetes in DockerA first exampleCustomizing your TestcontainersSelecting your Kubernetes versionBring your own Docker registryAdmission controller webhooksConsider JavaLearn moreSort: