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docs/doc/source/usertasks/kubernetes/kubernetes-user-tutorials-authentication-and-authorization.rst
Keane Lim 21b11b47d6 OpenStack VNF Integration User Tasks
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Minor abbreviation fix
Moved topics into its own VNF Integration section
Fixed abbreviations
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Change-Id: I8940d3572b789990d3b5f2d201f8ec8a46ce2943
Signed-off-by: Keane Lim <keane.lim@windriver.com>
2021-03-23 11:10:42 -04:00

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.. qly1582054834918
.. _kubernetes-user-tutorials-authentication-and-authorization:
======================================================
Local Docker Registry Authentication and Authorization
======================================================
Authentication is enabled for the local docker registry. When logging in, users
are authenticated using their platform keystone credentials.
For example:
.. code-block:: none
$ docker login registry.local:9001 -u <keystoneUserName> -p <keystonePassword>
An authorized administrator can perform any docker action, while regular users
can only interact with their own repositories \(i.e.
``registry.local:9001/<keystoneUserName>/``\). For example, only **admin** and
**testuser** accounts can push to or pull from:
.. code-block:: none
registry.local:9001/testuser/busybox:latest
.. _kubernetes-user-tutorials-authentication-and-authorization-d315e59:
---------------------------------
Username and Docker Compatibility
---------------------------------
Repository names in Docker registry paths must be lower case. For this reason,
a keystone user must exist that consists of all lower case characters. For
example, the user **testuser** is correct in the following URL, while
**testUser** would result in an error:
.. code-block:: none
registry.local:9001/testuser/busybox:latest
.. seealso::
`https://docs.docker.com/engine/reference/commandline/docker/
<https://docs.docker.com/engine/reference/commandline/docker/>`__ for more
information about docker commands.