Openshift TLS configuration with API Gateway
With passthrough termination, encrypted traffic is sent straight tothe destination without the router providing TLS termination.Therefore no key or certificate is required.
Because your backend service is http, you should terminate SSL at edge using
termination: edgeReference: https://docs.openshift.com/container-platform/3.9/architecture/networking/routes.html
Solved this by adding the segment:
port: targetPort: https tls: termination: passthroughto istio ingress route configuration as the istio ingress service default configuration listens on portName: https
name: https port: 443 protocol: TCP targetPort: 8080