docker - Docker缩减规模和Consul

Question

我有几个服务的docker-compose文件:

services:
  consul:
    image: consul:latest
    ports:
      - "8300:8300"
      - "8301:8301"
      - "8302:8302"
      - "8400:8400"
      - "8500:8500"
      - "8600:53/udp"      
    command: "agent -server -ui -bootstrap-expect=1 -client=0.0.0.0"
 microservice1:
   image: xxx:latest
   ports:
     - "8080"
 microservice2:
   image: yyy:latest
   ports:
     - "8080"

服务已在领事馆成功注册，健康检查通过。
我扩展了一个微服务:
docker-compose up microservice1 = 3

在领事馆中正确显示所有新容器。

但是，当我按比例缩小微服务时，我在Consul中的状态为橙色，日志显示如下:

2016/07/28 18:58:38 [WARN] agent: http request failed 'http://27dd6662f944:8080/health': Get http://27dd6662f944:8080/health: dial tcp: lookup 27dd6662f944 on 127.0.0.11:53: no such host

有人知道如何解决吗？

Answer 1

我找到了解决方案:

services:
  consul:
    **hostname: consul**
    image: consul:latest
    ports:
      - "8300:8300"
      - "8301:8301"
      - "8302:8302"
      - "8400:8400"
      - "8500:8500"
      - "8600:53/udp"      
    command: "agent -server -ui -bootstrap-expect=1 -client=0.0.0.0"
 microservice1:
   image: xxx:latest
   ports:
     - "8080"
 microservice2:
   image: yyy:latest
   ports:
     - "8080"

为领事图像添加主机名...