3
如果我運行後端的單個docker容器,它運行良好並連接到運行在主機上的mongodb。但是,當我使用泊塢窗,撰寫運行我的後端,它不連接到MongoDB中,並打印到控制檯:無法從docker羣集內部連接到外部mongodb服務
MongoError: failed to connect to server [12.345.678.912:27017] on first connect [MongoError: connection 0 to 12.345.678.912:27017 timed out]
泊塢窗,compose.yml內容:
version: "3"
services:
web:
image: __BE-IMAGE__
deploy:
replicas: 1
restart_policy:
condition: on-failure
resources:
limits:
cpus: "0.1"
memory: 2048M
ports:
- "1337:8080"
networks:
- webnet
visualizer:
image: dockersamples/visualizer:stable
ports:
- "1340:8080"
volumes:
- "/var/run/docker.sock:/var/run/docker.sock"
deploy:
placement:
constraints: [node.role == manager]
networks:
- webnet
networks:
webnet:
我怎麼跑單搬運工容器:
docker run -p 1337:8080 BE-IMAGE
您能否顯示docker撰寫文件的內容,以及如何啓動單個容器? –
@MiguelMarques更新了問題 –
通常你使用相同的docker-compose.yaml文件啓動mongo ...你不是這麼假設mongo是在上述之前獨立啓動的......這是你在做什麼? –