Configure Kubernetes monitoring on multiple OpenShift clusters
The first cluster will discover its nodes and add them to the respective Kubelet, Worker and Master groups
The second and higher cluster discovers the nodes but does not add them to the kubelet worker and master groups.
Error message: Cannot create group: group with the same name [insert kubelet, worker or master group here] already exists.
'Kubernetes/Nodes/Role: {#ROLES}'

Apparently, getting the name of the cluster through the api request will not work (https://github.com/kubernetes/kubernetes/issues/44954 ?)

As a simple solution, you can add the cluster name to the group name explicitly or through a User macro, but it will be more convenient if this is automated.
Alternatively, it can be taken from the API address - host (<scheme>://<host>:<port>/api)
'<HOST>: Kubernetes/Nodes/Role: {#ROLES}'

Regards, Elina