static_resources { clusters { name: "service_google" type: LOGICAL_DNS connect_timeout { nanos: 250000000 } hosts { socket_address { address: "google.com" port_value: 0 } } tls_context { sni: "127.0.0.1" } dns_lookup_family: V4_ONLY } clusters { name: "service_google" type: LOGICAL_DNS connect_timeout { nanos: 250000000 } hosts { socket_address { address: "127.0.0.1" port_value: 4294312379 } } dns_lookup_family: V4_ONLY } clusters { name: "127.1" type: LOGICAL_DNS tls_context { sni: "www.google.com" } dns_lookup_family: V4_ONLY } } admin { access_log_path: "127.1" profile_path: "\'" address { pipe { path: "@" } } }