To get started with Cluster API, you first need to create a management cluster. Here we're creating a local Kind cluster and installing Cluster API into it, as well as CLIs for both Kubernetes (Kubectl) and Cluster API (Clusterctl).
First you need to install:
# Export environment variables
export CLUSTER_TOPOLOGY=true
export EXP_CLUSTER_RESOURCE_SET=true
export EXP_MACHINE_POOL=true
# Install Core ClusterAPI
clusterctl init