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Merge pull request #4147 from float64/patch-1 

Env Clarification
This commit is contained in:
Andy Rothfusz 2014-02-18 12:07:39 -08:00
parent 57c4f7185d 311cb5ca45
commit 3a2fa54857
1 changed files with 5 additions and 5 deletions
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10
docs/sources/examples/running_redis_service.rst
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@ -67,14 +67,14 @@ Once inside our freshly created container we need to install Redis to get the
apt-get -y install redis-server apt-get -y install redis-server
service redis-server stop service redis-server stop
Now we can test the connection. Firstly, let's look at the available environmental As we've used the ``--link redis:db`` option, Docker has created some environment
variables in our web application container. We can use these to get the IP and port variables in our web application container.
of our ``redis`` container.
.. code-block:: bash .. code-block:: bash
env env | grep DB_
. . .
# Should return something similar to this with your values
DB_NAME=/violet_wolf/db DB_NAME=/violet_wolf/db
DB_PORT_6379_TCP_PORT=6379 DB_PORT_6379_TCP_PORT=6379
DB_PORT=tcp://172.17.0.33:6379 DB_PORT=tcp://172.17.0.33:6379