How to enable AUFS on Debian?
<p>When I try to install docker via:</p>

<pre><code>curl -sSL https://get.docker.com/ | sh
</code></pre>

<p>I get the message:</p>

<blockquote>
  <p>Warning: current kernel is not supported by the linux-image-extra-virtual package.  We have no AUFS support.  Consider installing the packages linux-image-virtual kernel and linux-image-extra-virtual for AUFS support.</p>
</blockquote>

<p>However, neither package seems to exist on Debian Jessie:</p>

<pre><code># apt-get install linux-image-virtual linux-image-extra-virtual
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package linux-image-virtual
E: Unable to locate package linux-image-extra-virtual
</code></pre>

<p>What am I missing here?</p>