An Introduction to WebSockets with Ballerina
thenewstack.io – WebSocket is a communication protocol used for efficient full-duplex communication between web browsers and servers over TCP.
Mehr zu Kubernetes Services, Kubernetes Training und Rancher dedicated as a Service lesen unter https://thenewstack.io/an-introduction-to-websockets-with-ballerina/
Ask the Kubernauts for Rancher Pricing, Rancher Support and Rancher Enterprise Level Packages.