Installing specific version of node.js and npm in ubuntu image with Dockerfile
<p>I would like to know how can update my custom Dockerfile to install Node v6.3.1 and NPM v3.10.6 without breaking what is already in there.</p>

<p>Currently this is my custom file:</p>

<pre><code>FROM         ubuntu:16.10

MAINTAINER   Fátima Alves

COPY         . /my-software
WORKDIR        /my-software

RUN          apt-get update          \
                                  &amp;&amp; \
             apt-get install -y      \
               python-dev            \
             tesseract-ocr
</code></pre>

<p>Thanks!</p>

<hr>

<p>Update </p>

<p>Currently my dockerfile is like this:</p>

<pre><code>FROM         ubuntu:16.10

MAINTAINER   Fátima Alves

COPY         ./dist            /my-software
COPY         ./s3-config.json  /my-software
COPY         ./_*              /my-software
COPY         ./node_modules    /my-software
WORKDIR                        /dataextractor

RUN          apt-get update          \
                                  &amp;&amp; \
             apt-get install -y      \
             curl

RUN         curl -sL https://deb.nodesource.com/setup_6.x | bash - \
            &amp;&amp; apt-get install -y nodejs
</code></pre>

<p>And is returning:</p>

<pre><code>The command '/bin/sh -c curl -sL https://deb.nodesource.com/setup_6.x | bash -             &amp;&amp; apt-get install -y nodejs' returned a non-zero code: 1
</code></pre>

<p>Perhaps i'm missing something?</p>