我有以下文件:
FROM node:8
WORKDIR /tmp
COPY package.json /tmp/
RUN npm config set registry http://xxx:8081/repository/npm-group/
RUN npm install
WORKDIR /opt/app
COPY . /opt/app/
RUN cp -a /tmp/node_modules /opt/app/
EXPOSE 3000
ENTRYPOINT [ "npm", "start" ]
当我尝试使用以下方法构建图像时:
docker build -t blah .
在我进入步骤5/10,NPM安装之前,一切都很顺利。日志显示:
npm ERR! errno ETIMEDOUT
npm ERR! network request to http://xxx:8081/repository/npm-group/prop-types failed, reason: connect ETIMEDOUT x.x.x.x:8081
我不知道发生了什么。Nexus存储库托管在内部网络上,所以我不知道为什么不能联系它。
iptables显示以下内容:
philippe@laptop:~/localdev/react-starterkit$ sudo iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
DOCKER-USER all -- anywhere anywhere
DOCKER-ISOLATION-STAGE-1 all -- anywhere anywhere
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
DOCKER all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Chain DOCKER (1 references)
target prot opt source destination
Chain DOCKER-ISOLATION-STAGE-1 (1 references)
target prot opt source destination
DOCKER-ISOLATION-STAGE-2 all -- anywhere anywhere
RETURN all -- anywhere anywhere
Chain DOCKER-ISOLATION-STAGE-2 (1 references)
target prot opt source destination
DROP all -- anywhere anywhere
RETURN all -- anywhere anywhere
Chain DOCKER-USER (1 references)
target prot opt source destination
RETURN all -- anywhere anywhere
有什么想法吗?
