March 2020
Intermediate to advanced
626 pages
14h 45m
English
Content preview from Mastering Service Mesh
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Identity-based traffic routing
Let's look at another scenario where we will route traffic to v2 of the reviews microservice to a named user and test the microservice. This is accomplished by making changes to the virtual service, which does not require recycling the pods or services. Let's take a look:
- First, we will make changes to the existing reviews of the virtual service to add identity-based routing. Let's review the changes to the existing reviews virtual service:
# Script : 04-identity-based-traffic-routing.yamlapiVersion: networking.istio.io/v1alpha3kind: VirtualServicemetadata: name: reviewsspec: hosts: - reviews http: - match: - headers: end-user: exact: jason route: - destination: host: reviews subset: v2 - route: - destination: ...
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