The presentation discusses the implementation of a routing policy using Envoy filters and a lookup service to provide flexibility for multiple use cases.
- The solution involves using a lookup service to extract the ID to route the chart or throughout the request
- The routing policy creates an HTTP sidecar outbound filter on the clients
- The solution provides flexibility for service owners to define the config they want to use and the lookup service to be used
- The solution was pre-built with the Envoy proxy and the Vasan binary was copied into the image and referenced in the Envoy filter
- Config Maps in Kubernetes have a limit of 100 MB and may not be able to store binaries larger than that