sorry, I don’t find the correct terminology, I guess. What I want to achieve is: have a single cluster publicly available to the internet, running nothing else then istio (and maybe Admiral), to route the traffic to our private clouds at AWS and IBM.
All the tutorials are for east-west traffic so I’m a bit lost here.
PUBLIC CLUSTER (remote ?) ------------------------ | | | AWS <-> IBM <-> Legacy VM (multi-primaries ?)
Of course, between AWS and IBM there are the eastwest gateways. Understood and working. But the “Public cluster” should do the “public dns” to “internal service dns” translation, with all the power of the routing tweaks like weighted routing etc.