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Name of the ClusterMicroserviceIstio ConfigurationComments
Cluster01
  1. echo
  2. sleep 


MicroserviceResource
commonserviceEntry (httpbin)
echodestinationRule for simple TLS
sleepdestinationRule for simple TLS




Cluster02httpbin


MicroserviceResource
httpbin

destinationRule for simple TLS

AuthorizationPolicy for Access Control



Cluster01 Resources


Code Block
languageyml
themeEclipse
titleServiceEntry
linenumberstrue
apiVersion: networking.istio.io/v1alpha3
kind: ServiceEntry
metadata:
  name: servicename-httpbin
spec:
  hosts:
  # template for the remote service name - <servicename.namespace.global>
  # Treat remote cluster services as part of the service mesh
  # as all clusters in the service mesh share the same root of trust.
  location: MESH_INTERNAL
  ports:
  - name: http1
    number: 8000
    protocol: http
  resolution: DNS
  addresses:
  # the IP address to which httpbin.bar.global will resolve to
  # must be unique for each remote service, within a given cluster.
  # This address need not be routable. Traffic for this IP will be captured
  # by the sidecar and routed appropriately.
  - 240.0.0.2
  endpoints:
  # This is the routable address of the istio ingress gateway in cluster02
  # routed to this address.
  - address: 172.25.55.50
    ports:
      http1: 15443