Viewing legacy documentation for Kubebuilder, check out the latest documentation instead.
What is the Manager
The Manager is an executable that wraps one or more Controllers. It may either be built and run locally against a remote cluster, or run as a container in the cluster.
When run as a container, it should be installed into its own Namespace with a
ServiceAccount and RBAC permissions on the appropriate resources. The configs
to do this are automatically generated for the user by running
Note that the Manager is run as a StatefulSet and not a Deployment. This is to ensure that only 1 instance of the Manager is run at a time (a Deployment may sometimes run multiple instances even with replicas set to 1).
Building and Running Locally
Build and run locally against the cluster defined in ~/.kube/config. Note this requires a running Kubernetes cluster to be accessible with the ~/.kube/config.
In another terminal, create an instance of your resource.
kubectl apply -f config/samples/yourinstance.yaml