Virtual services and destination rules help DevOps engineers and cloud architects apply granular routing rules and direct traffic around the mesh. Besides, they provide features to ensure and test network resiliency, so that applications operate reliably. In this article, we will explore both the features of Istio: traffic routing and network resilience testing.

Traffic Routing in CI/CD With Istio

Istio can split traffic between service or service subsets with ease. Traffic splitting is done based on weights/percentages (refer to the image below) defined in the corresponding virtual service and destination rule resources.

Leave a Reply

Your email address will not be published. Required fields are marked *