ServiceEntry Integration Operation Flow

ServiceEntry Integration Operation Flow A sequence diagram generated by Archify. Lookup api.legacy.internal 240.240.1.1 (virtual IP) HTTP request 240.240.1.1:8080 → workloadSelector match Envoy: lookup ServiceEntry · match workloadSelector mTLS connection 192.168.1.100:8080 WorkloadEntry found · 192.168.1.100 Response Response 1. DNS lookup 2. ServiceEntry workloadSelector → WorkloadEntry match 3. mTLS connection and response Kubernetes Pod · calling workload · Sequence participant Kubernetes Pod calling workload Istio DNS · DNS proxy · Sequence participant Istio DNS DNS proxy Envoy Proxy · sidecar · Sequence participant Envoy Proxy sidecar VM · WorkloadEntry · 192.168.1.100 · Sequence participant VM WorkloadEntry · 192.168.1.100 Legend request return security default message