will netmaker support cilium on their networking layer? or do i get something wrong here

that's not really in scope for us

furthermore can i define the endpoints (api/dashboard/grpc) on the core-dns ?

not sure what you mean by this

you know instead of creating 3 distinct ingress rules for api, dashboard and grcpc you could adjust the

configmap coredns

and refer to those internally while setting up an separate ingress rule to access the dashboard