I have a k8s cluster running rancher HA; the cluster was setup with rke.
Per this page:
you can enable the etcd-snapshot
service with [extra configuration options](https://rancher.com/docs/rke/latest/en/etcd-snapshots/recurring-snapshots/#options-for-the-etcd-snapshot-service)
I do see that the etcd-rolling-snapshots container is properly functioning, as there are rolling snapshots in the node directory /opt/rke/etcd-snapshots.
In what context is ‘service’ defined? How do I properly pass custom options to the ‘etcd-snapshot’ service?