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我有一个在堆栈群下运行的服务:

CONTAINER ID        IMAGE                  COMMAND                  CREATED             STATUS              PORTS               NAMES
de74ba4d48c1        myregistry/myApi:1.0  "java -Dfile.encodin…"   3 minutes ago       Up 3 minutes        8300/tcp            myApiCtn

如您所见,我的服务在 8300 端口上运行。

问题是当我运行 curl 时;它似乎没有回复:

[user@server home]$ curl http://localhost:8300/api/elk/batch

curl:(52)来自服务器的空回复

另一方面,如果我手动运行我的容器(没有堆栈并且没有群服务)(docker run ...)

->卷曲效果很好

我的docker-compose如下:

---
version: '3.4'
services:
  api-batch:
    image: myRegistry/myImageApi
    networks:
      - net_common
      - default
    stdin_open: true
    volumes:
    - /opt/application/current/logs:/opt/application/current/logs
    - /var/opt/data/flat/flf/:/var/opt/data/flat/flf/
    tty: true
    ports:
      - target: 8300
        published: 8300
        protocol: tcp
    deploy:
      mode: global
      resources:
        limits:
          memory: 1024M      
      placement:
        constraints:
          - node.labels.type == test
    healthcheck:
      disable: true
networks:
  net_common:
    external: true     

我的网络列表如下:

NETWORK ID          NAME                   DRIVER              SCOPE
17795bfee9ca        bridge                 bridge              local
0faecb070730        docker_gwbridge        bridge              local
51c34d251495        host                   host                local
j2nnf26asn3k        ingress                overlay             swarm
3all3tmn3qn9        net_common             overlay             swarm
b7alw2yi5fk9        srcd-current_default   overlay             swarm

有什么建议让它在群服务下工作吗?

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