Cluster API: IaC for Kubernetes
summary
Cluster API provides Infrastructure-as-Code for Kubernetes by expressing cluster lifecycle as declarative YAML reconciled by controllers running on a management cluster; controllers are installed with clusterctl and split into three provider types: infrastructure, bootstrap, and control plane. It introduces ClusterClass to template many clusters from one change and is designed for GitOps by pointing a repository at a controller (Rencher/Flit) so commits reconcile automatically; a demo showed provisioning a one-node cluster from a repo and applying updates, with scaling goals toward thousands of clusters and multiple provider drivers.
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chapters (9)
- 0:00Cluster API for Kubernetes
- 2:10Multi-platform clusters
- 5:47Cluster API as standard
- 7:12GitOps for infrastructure
- 11:34Cluster API internals
- 16:51Creating a cluster
- 18:58Advanced GitOps integration
- 20:43Cluster API demo with Rancher
- 24:29Q&A
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