registration-operator

Minimum cluster registration and work

How to Deploy

Deploy all-in-one deployment on kind

1. Create a kind cluster
2. Deploy all compoenent on the kind cluster

   export KIND_CLUSTER={kind cluster name}
   make deploy
   

3. To clean the environment, run make clean-deploy

Deploy on OCP

1. Deploy hub component

   export OLM_NAMESPACE=openshift-operator-lifecycle-manager
   make deploy-hub
   

2. Deploy agent component

   export KLUSTERLET_KUBECONFIG_CONTEXT={kube config context of managed cluster}
   export OLM_NAMESPACE=openshift-operator-lifecycle-manager
   make deploy-spoke
   

3. To clean the environment, run make clean-hub and make clean-spoke

What is next

After a successfull deployment, a certificatesigningrequest and a managedcluster will be created on the hub.

kubectl get csr
kubectl get managedcluster

Next approve the csr and set managecluster to be accepcted by hub with the following command

kubectl certificate approve {csr name}
kubectl patch managedcluster {cluster name} -p='{"spec":{"hubAcceptsClient":true}}' --type=merge