Tutorial: A Kind Workflow for Contri...
summary
Workshop reproduces a Kubernetes bug locally by building the tree twice with Docker and Go inside kind, using a 1.4 GB cached image and the command kind build node image to create node images, spins up kind clusters with kubeadm and IPVS, shows a Service ClusterIP that stays bound, applies a fix that removes 19 lines of code, rebuilds, and verifies the IP is released. The flow uses kubectl, containerd and local registry, takes ~20 minutes CI-equivalent builds, and consumes ~18 GB while succeeding.
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chapters (21)
- 0:00Start
- 14:01James Nunnally
- 14:12Patrick Lang
- 15:13Contributing to the Kubernetes Codebase
- 17:26Agenda
- 18:17Overview of Contributing to Kubernetes
- 23:25Download Kubernetes Locally
- 23:48What Is Kind
- 26:45Local Registry
- 27:02Private Registries
- 34:30Docker Load
- 47:17Build Environment
- 52:01Build Master Branch
- 53:48Environment in Which To Build Kubernetes
- 55:14Build the Binary Parts
- 58:44Build Command
- 1:09:34Kubernetes Kundunese Codebase
- 1:10:08Community Repository
- 1:15:32Create a Cluster
- 1:17:59Create Cluster Config
- 1:27:18Create a New Cluster
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