Operator Resource Mapping (ORM) is a mechanism to allow Kubeturbo to manage resources in an Operator managed Kubernetes cluster, for example to vertically scale containers or horizontally scale pods.
Here’re the steps to deploy it:
- Create ORM CRD to the target XL cluster:
kubectl apply -f https://raw.githubusercontent.com/turbonomic/orm/master/config/crd/bases/turbo_operator_resource_mapping_crd.yaml- Create XL ORM CR to each tenant namespace in XL cluster:
kubectl -n turbonomic apply -f https://raw.githubusercontent.com/turbonomic/orm/master/config/samples/turbo_operator_resource_mapping_sample_cr.yaml
- Rediscover Kubeturbo target from Turbonomic UI and NO need to restart the corresponding Kubeturbo pod in XL cluster. ORM CR will be successfully discovered when you see a log message from Kubeturbo like this:
I0806 14:08:56.506469 1 k8s_discovery_client.go:271] Discovered 1 Operator managed Custom Resources in cluster Kubernetes-Turbonomic.