Bootstrapping Tenant Clusters
There’s a couple of different methods to fully bootstrap a Kubernetes cluster using Cluster-API (CAPI). One is to use the newly defined ClusterResourceSet, which enables you to define a configmap on the management cluster, this is then applied to the tenant cluster as a resource. It’s a very effective method, the two blogs I’ve seen on this recently are Sam Perrin’s blog for the CAPV provider (vSphere) and Scott Lowe’s blog for the CAPA provider (AWS).