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
oc get virtualservice.networking.istio.io -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