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small fix to docs regarding adding docker groups

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This commit is contained in:
Deni Bertovic 2013-08-21 17:28:13 +02:00
parent d627ff9697
commit 467dbb75f1
1 changed files with 3 additions and 1 deletions
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4
docs/sources/use/basics.rst
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@ -41,7 +41,7 @@ Why ``sudo``?
The ``docker`` daemon always runs as root, and since ``docker`` The ``docker`` daemon always runs as root, and since ``docker``
version 0.5.2, ``docker`` binds to a Unix socket instead of a TCP version 0.5.2, ``docker`` binds to a Unix socket instead of a TCP
port. By default that Unix socket is owned by the user *root*, and so, port. By default that Unix socket is owned by the user *root*, and so,
by default, you can access it with ``sudo``. by default, you can access it with ``sudo``.
Starting in version 0.5.3, if you create a Unix group called *docker* Starting in version 0.5.3, if you create a Unix group called *docker*
and add users to it, then the ``docker`` daemon will make the and add users to it, then the ``docker`` daemon will make the
@ -56,6 +56,8 @@ you don't need to add ``sudo`` to all the client commands.
sudo groupadd docker sudo groupadd docker
# Add the ubuntu user to the docker group # Add the ubuntu user to the docker group
# You may have to logout and log back in again for
# this to take effect
sudo gpasswd -a ubuntu docker sudo gpasswd -a ubuntu docker
# Restart the docker daemon # Restart the docker daemon