Hi,
In DO328 course, the istio documentation reference points to v1.6.
For example, in https://rol.redhat.com/rol/app/courses/do328-2.0/pages/ch07s07, one of the istio documentation reference at the footer is Istio documentation on outlier detection (which points to v1.6). Also in the lab, istioctl version shows v1.6.
However, in the final evaluation lab in section 7,
Question 3: Configure a circuit breaker in the external news service with the following characteristics. The solution provided is shown below. It differs from the Istio documentation. As a result, my answer using the documentation (v1.6) yaml is marked wrong.
So my question are:
1. Is the solution provided referencing a difference Istio version documentation? It seems that consecutive5xxErrors is used in later istio versions.
2. During the Exam, which version of Istio Documentation should we be using to ensure we wont encounter a similar issue?
apiVersion: networking.istio.io/v1beta1
kind: DestinationRule
metadata:
name: news-circuit
spec:
host: news-resilience-mesh-news.apps.ocp4.example.com
trafficPolicy:
outlierDetection:
consecutive5xxErrors: 2 #(Istio Documentation 1.6 : consecutiveErrors)
interval: 5s
baseEjectionTime: 10s
maxEjectionPercent: 100
