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Reworded description of the environment variables

Removed the "test now..." b/c the code example is only about inspection
of env-variables.
Test follows in the next section.

Docker-DCO-1.1-Signed-off-by: Matthias Kühnle <git.nivoc@neverbox.com> (github: float64)
This commit is contained in:
Matthias Kühnle 2014-02-18 12:36:14 +01:00
parent 8a3cb0c65e
commit d73d3b03e4

View file

@ -67,9 +67,8 @@ Once inside our freshly created container we need to install Redis to get the
apt-get -y install redis-server
service redis-server stop
Now we can test the connection. Firstly, let's look at the available environmental
variables in our web application container that Docker has setup for us. We can use these to get the IP and port
of our ``redis`` container.
Docker sets some environment variables in our web application container.
Let's inspect them with the ``env`` command.
.. code-block:: bash