3
如果我运行后端的单个docker容器,它运行良好并连接到运行在主机上的mongodb。但是,当我使用泊坞窗,撰写运行我的后端,它不连接到MongoDB中,并打印到控制台:无法从docker群集内部连接到外部mongodb服务
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]
泊坞窗,compose.yml内容:
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:
我怎么跑单搬运工容器:
docker run -p 1337:8080 BE-IMAGE
您能否显示docker撰写文件的内容,以及如何启动单个容器? –
@MiguelMarques更新了问题 –
通常你使用相同的docker-compose.yaml文件启动mongo ...你不是这么假设mongo是在上述之前独立启动的......这是你在做什么? –