static_resources: listeners: - address: socket_address: address: 0.0.0.0 port_value: 10000 filter_chains: - filters: - name: envoy.filters.network.tcp_proxy typed_config: "@type": type.googleapis.com/envoy.extensions.filters.network.tcp_proxy.v3.TcpProxy cluster: service_wss_passthrough stat_prefix: wss_passthrough clusters: - name: service_wss_passthrough connect_timeout: 0.25s type: strict_dns lb_policy: round_robin load_assignment: cluster_name: service_wss_passthrough endpoints: - lb_endpoints: - endpoint: address: socket_address: address: service-wss port_value: 443