version: '3.2'
services:
 appweb:
  image: 'registry-vpc.cn-hangzhou.aliyuncs.com/****_docker/******'
  ports:
   - '7980:7980/tcp'
  restart: always
  deploy:
   placement: #注意
    constraints:
     - node.id == mojxv2tciyc87w5kbaivywcu3  #**此處用于指定該應用的節點ip**
  networks:
   - multi-host-network
  labels:
   aliyun.scale: '1'
   aliyun.log_store_appweb: stdout ##aliyun日志服務 采集標準輸出
networks:
 multi-host-network:
  external: true