tart with
what external and internal services mean in the context of Istio service mesh.</p><h2 id=external-and-internal-services>External and internal services</h2><p>Internal services are defined as services which are part of your platform
and are considered to be in the mesh. For internal services, Istio control
plane provides all the required configuration to the sidecars by default.
For example, in Kubernetes clusters, Istio configures the sidecars for all
Kubernetes services to preserve the default Ku