I’m looking to use Istio Ingress in a cluster that I’m experimenting with, however one outstanding item that I’m not sure how to solve (or if it’s solvable today) in Istio is the ability to delegate the ownership of a subdomain to a given namespace, that way there are no concerns that two competing projects/namespaces can claim ownership of
The best example of what I’m trying to accomplish that I could find is Heptio Contour where that allows you to define a root
IngressRoute that delegates responsibility for a subdomain to a specific namespace.
Is this possible with Istio? I haven’t found anything in the documentation about this sort of set up yet.