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ENTRYPOINT fixups

This commit is contained in:
Tyler Brock 2013-08-26 17:55:21 -04:00
parent d6f53049c4
commit f352ec945f

View file

@ -66,13 +66,12 @@ run without needing to provide a special configuration file)
RUN mkdir -p /data/db RUN mkdir -p /data/db
Finally, we'll expose the standard port that MongoDB runs on (27107) as well as Finally, we'll expose the standard port that MongoDB runs on (27107) as well as
add an entrypoint that runs the standard --help command by default. define an ENTRYPOINT for the container.
.. code-block:: bash .. code-block:: bash
EXPOSE 27017 EXPOSE 27017
ENTRYPOINT [ "/usr/bin/mongod" ] ENTRYPOINT ["usr/bin/mongod"]
CMD [ "--help" ]
Now, lets build the image which will go through the ``Dockerfile`` we made and Now, lets build the image which will go through the ``Dockerfile`` we made and
run all of the commands. run all of the commands.
@ -87,10 +86,10 @@ the local port!
.. code-block:: bash .. code-block:: bash
# Regular style # Regular style
MONGO_ID=$(docker run -d <yourname>/mongodb mongod) MONGO_ID=$(docker run -d <yourname>/mongodb)
# Lean and mean # Lean and mean
MONGO_ID=$(docker run -d <yourname>/mongodb mongod --noprealloc --smallfiles) MONGO_ID=$(docker run -d <yourname>/mongodb --noprealloc --smallfiles)
# Check the logs out # Check the logs out
docker logs $MONGO_ID docker logs $MONGO_ID