我在docker构建期间遇到了npm问题。我是公司代理的幕后推手，已经阅读了约30篇文章（和stackoverflow帖子），解决了类似问题。但是，我仍然无法克服这一点。

我能够“ npm安装”项目，并在docker构建过程之外（但也使用代理）获取所有必需的依赖关系，但不能在此期间获取。

到目前为止我尝试过的是：

1. 直接使用代理（以及经过硬编码的身份验证数据），也可以通过CNTLM使用。下面的描述是使用CNTLM时的。
2. 如下所示使用http存储库，strict_ssl为false。

npm config set strict-ssl=false \

npm config set registry=http://registry.npmjs.org/ \

1. 通过–build-arg，env并通过RUN参数传递代理设置

2. 从干净的git checkout开始（没有node_modules），然后运行npm install

我试图建立：

$ sudo docker build --build-arg HTTP_PROXY=http://127.0.0.1:3128 --build-arg HTTPS_PROXY=http://127.0.0.1:3128 .

输出

Sending build context to Docker daemon 226.6 MB
Step 1 : FROM node:argon
 ---> c74c117ed521
Step 2 : ENV http_proxy http://127.0.0.1:3128/
 ---> Using cache
 ---> ad2e2df7429b
Step 3 : ENV https_proxy http://127.0.0.1:3128/
 ---> Using cache
 ---> 75fb2eb0bb22
Step 4 : RUN mkdir -p /usr/src/app
 ---> Using cache
 ---> ee79de37d6d7
Step 5 : WORKDIR /usr/src/app
 ---> Using cache
 ---> 404356f5def0
Step 6 : COPY package.json /usr/src/app/
 ---> Using cache
 ---> a2ec47267628
Step 7 : RUN git config --global http.proxy http://127.0.0.1:3128/
 ---> Running in 3cd5db8b1371
 ---> 7353cd94b67a
Removing intermediate container 3cd5db8b1371
Step 8 : RUN npm install
 ---> Running in 79ed0eb809d8
npm info it worked if it ends with ok
npm info using npm@2.15.5
npm info using node@v4.4.6
npm info preinstall app
npm info attempt registry request try #1 at 10:24:02 AM
npm http request GET https://registry.npmjs.org/bufferutil
npm info attempt registry request try #1 at 10:24:02 AM
npm http request GET https://registry.npmjs.org/connect-mongo
<snip>

npm info retry will retry, error on last attempt: Error: tunneling socket could not be established, cause=connect ECONNREFUSED 127.0.0.1:3128
npm info retry will retry, error on last attempt: Error: tunneling socket could not be established, cause=connect ECONNREFUSED 127.0.0.1:3128
<snip>

npm ERR! Linux 3.13.0-88-generic
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install"
npm ERR! node v4.4.6
npm ERR! npm  v2.15.5
npm ERR! code ECONNRESET

npm ERR! network tunneling socket could not be established, cause=connect ECONNREFUSED 127.0.0.1:3128
npm ERR! network This is most likely not a problem with npm itself
npm ERR! network and is related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network 
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly.  See: 'npm help config'

npm ERR! Please include the following file with any support request:
npm ERR!     /usr/src/app/npm-debug.log

这是我的Docker脚本

FROM node:argon

ENV http_proxy http://127.0.0.1:3128/
ENV https_proxy http://127.0.0.1:3128/

# Create app directory
RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app

# Install app dependencies
COPY package.json /usr/src/app/

# setup proxies
RUN git config --global http.proxy http://127.0.0.1:3128/ && \
    npm config set strict-ssl=false \
    npm config set registry=http://registry.npmjs.org/ \
    npm config set proxy=http://127.0.0.1:3128/ && \
    npm config set https-proxy=http://127.0.0.1:3128/

# Install dependencies for node.js
RUN npm install

# Bundle app source
COPY . /usr/src/app

EXPOSE 8080
CMD [ "npm", "start" ]