version: "3.3"services:service1:image: static-web-server:latestenvironment:- SERVER_HOST=127.0.0.1- SERVER_PORT=8080- SERVER_NAME=Server-1- SERVICE_NAME=service1# configs:# - source: docker_registry_service# target: /etc/envoy-service.yamlvolumes:- ./envoy-service.yaml:/etc/envoy-service.yamldeploy:replicas: 1update_config:parallelism: 1restart_policy:condition: on-failurenetworks:envoymesh:aliases:- service1#configs:# docker_registry_service:# external: truenetworks:envoymesh:external:name: envoymesh