• RouteRule
  • DestinationRule - defines policies to apply to traffic after routing, e.g. load balancing, connection pool size, etc.
  • VirtualService - a set of routing rules which are applied when a host is addressed.


Working with objects

List all of the VirtualService objects:

oc get -n myproject --as=system:admin

Deploying with Istio

Inject the istio-proxy sidecar container into a Deployment on OpenShift:

oc apply -f <(istioctl kube-inject -f path/to/deploymentconfig.yml) -n myproject

Observability with Kiali

  • A Workload maps, for example, to a Deployment in OpenShift