uABNO: A Cloud-Native Architecture for Optical SDN Controllers
Ricard Vilalta, Juan Luis de la Cruz, Arturo Mayoral López-de-Lerma, Ricardo Martínez, Ramon Casellas, Raül Muñoz · 2020
We present a cloud-native architecture for Optical SDN Controllers based on ABNO architecture and gRPC interfaces, which is demonstrated and evaluated. Autoscaling mechanisms for high request loads and auto-healing support are evaluated.