server: port: 1111 eureka: instance: hostname: localhost lease-renewal-interval-in-seconds: 30 lease-expiration-duration-in-seconds: 90 client: fetch-registry: false register-with-eureka: true serviceUrl: defaultZone: http://${eureka.instance.hostname}:1112/eureka healthcheck: enabled: true #健康检测开启 server: enable-self-preservation: true #保护机制开启 spring: application: name: regist_server