On Rancher v2.5.7, from the Global view, if I try to select Continuous Delivery from the Tools menu I get either a blank screen or a page saying: HTTP Error 403: clusters.management.cattle.io "local" is forbidden: User "<my user ID>" cannot get resource "clusters" in API group "management.cattle.io" at the cluster scope. Is it only a Cluster Owner who can access this page? I appear to be a Cluster Member.

The

local

cluster is restricted to only admins because anyone with write access to that cluster could manipulate everything in Rancher. The continuous delivery section shows clusters managed by rancher and the data that populated it is stored on the

local

cluster. So you would need to be an admin.