Major Hayden f5061fd022
Switch from dict to individual variables
The dictionary-based variables didn't work properly and this patch
changes them to individual variables. If users followed the existing
documentation, their environments will be unaffected by this change
(they are still broken).

The new variables follow the pattern `security_VARIABLENAME` which
will soon become the standard for the role to avoid variable name
collisions with other playbooks and roles.

Release notes are included with this patch.

Closes-bug: 1577944

Change-Id: I455f66a0b4f423e2cf0e753b129367427f29479f
2016-05-05 08:32:38 -05:00

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ReStructuredText

The `Reliable Datagram Sockets (RDS)`_ protocol must be disabled. Neither Ubuntu
14.04 or openstack-ansible enables this module by default, so the Ansible
tasks in this role will disable the module.
.. _Reliable Datagram Sockets (RDS): https://en.wikipedia.org/wiki/Reliable_Datagram_Sockets
To opt-out of this change, set the following variable to ``no``:
.. code-block:: yaml
security_disable_module_rds: no
**NOTE:** The module will be disabled on the next reboot.