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Code Issues Releases Wiki Activity

We no longer enable the insecure key by default

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Hongli Lai (Phusion)
2014-02-06 14:02:20 +01:00
parent bc40bc5027
commit 0e4ff0782f
1 changed files with 1 additions and 7 deletions
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@@ -221,7 +221,6 @@ CMD ["/my_app/start.sh"]</pre>
<dt>SSH server</dt> <dt>SSH server</dt>
<dd><p>Allows you to easily login to your container to inspect or administer things.</p> <dd><p>Allows you to easily login to your container to inspect or administer things.</p>
<p>Password and challenge-response authentication are disabled by default. Only key authentication is allowed.</p> <p>Password and challenge-response authentication are disabled by default. Only key authentication is allowed.</p>
<p><em><strong>Security note</strong>: by default, it allows access to a predefined key, in order to make debugging easy. You should replace this ASAP. See the instructions in the documentation.</em>
</dd> </dd>
<dt><a href="http://smarden.org/runit/">runit</a></dt> <dt><a href="http://smarden.org/runit/">runit</a></dt>
<dd><p>Used for service supervision and management. Much easier to use than SysV init and supports restarting daemons when they crash. Much easier to use and more lightweight than Upstart.</p> <dd><p>Used for service supervision and management. Much easier to use than SysV init and supports restarting daemons when they crash. Much easier to use and more lightweight than Upstart.</p>
@@ -243,8 +242,6 @@ CMD ["/my_app/start.sh"]</pre>
<div class="col-lg-6 col-lg-offset-3"> <div class="col-lg-6 col-lg-offset-3">
<p>The image is called <code>phusion/baseimage</code>, and is available on the Docker registry.</p> <p>The image is called <code>phusion/baseimage</code>, and is available on the Docker registry.</p>
<p>By default, it allows SSH access for <a href="https://github.com/phusion/baseimage-docker/blob/master/image/insecure_key.pub">a predefined key</a>. This makes it easy for you to login to the container, but <strong>you should replace this key as soon as possible</strong>.</p>
<p>Example Dockerfile:</p> <p>Example Dockerfile:</p>
<pre># Use phusion/baseimage as base image. To make your builds <pre># Use phusion/baseimage as base image. To make your builds
# reproducible, make sure you lock down to a specific version, not # reproducible, make sure you lock down to a specific version, not
@@ -256,9 +253,6 @@ FROM phusion/baseimage:&lt;VERSION&gt;
# Set correct environment variables. # Set correct environment variables.
ENV HOME /root ENV HOME /root
# Remove authentication rights for insecure_key.
RUN rm -f /root/.ssh/authorized_keys /home/*/.ssh/authorized_keys
# Regenerate SSH host keys. baseimage-docker does not contain any, so you # Regenerate SSH host keys. baseimage-docker does not contain any, so you
# have to do that yourself. You may also comment out this instruction; the # have to do that yourself. You may also comment out this instruction; the
# init system will auto-generate one during boot. # init system will auto-generate one during boot.
@@ -295,7 +289,7 @@ ADD memcached.sh /etc/service/memcached/run</pre>
<p>This website only covers the basics. Please refer to <a href="https://github.com/phusion/baseimage-docker#readme">the Github repository</a> for more documentation. Topics include:</p> <p>This website only covers the basics. Please refer to <a href="https://github.com/phusion/baseimage-docker#readme">the Github repository</a> for more documentation. Topics include:</p>
<ul> <ul>
<li><a href="https://github.com/phusion/baseimage-docker#running_startup_scripts">Running scripts during container startup</a></li> <li><a href="https://github.com/phusion/baseimage-docker#running_startup_scripts">Running scripts during container startup</a></li>
<li><a href="https://github.com/phusion/baseimage-docker#login">Instructions on logging into the container</a></li> <li><a href="https://github.com/phusion/baseimage-docker#login">Instructions for logging into the container using SSH</a></li>
</ul> </ul>
<p>Having problems? Want to participate in development? Please post a message at <a href="https://groups.google.com/d/forum/passenger-docker">the discussion forum</a>.</p> <p>Having problems? Want to participate in development? Please post a message at <a href="https://groups.google.com/d/forum/passenger-docker">the discussion forum</a>.</p>