Major Hayden 4a1d412f8c Add SSL/TLS listener to RabbitMQ
This patch adds a SSL/TLS listener to RabbitMQ without disrupting the existing
plaintext TCP listener.  Various services that use RabbitMQ will have the
option to encrypt messaging traffic with this change.  Documentation is
included for this change.

By default, it will create a self-signed certificate for the user, but users
have the option to specify their own existing certificates as well.

This makes it easier to bring RabbitMQ (and the services which talk to it)
into compliance with PCI DSS 3.1's Requirement 2.2.3.

In addition, this change is recommended within the OpenStack Security Guide.

Closes-bug: 1496001

Change-Id: I0d29cbb6e963b24f77a8375eba8a8c6a558aaf81
2015-09-25 08:11:54 -05:00

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---
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- include: rabbitmq_pre_install.yml
# The install process will be skipped if `rabbitmq_ignore_version_state=true`
- include: rabbitmq_install.yml
when: not rabbitmq_ignore_version_state | bool
# RabbitMQ SSL/TLS listener configuration
#
# If the user has not specified a certificate, key and CA certificate, we will
# generate a self-signed SSL certificate and distribute it to each RabbitMQ
# container.
#
# User-provided certificates must be specified within:
#
# playbooks/roles/rabbitmq_server/defaults/main.yml
#
- include: rabbitmq_ssl_self_signed.yml
when: >
rabbitmq_user_ssl_cert is not defined or
rabbitmq_user_ssl_key is not defined
- include: rabbitmq_ssl_user_provided.yml
- include: rabbitmq_set_cookie.yml
- include: rabbitmq_post_install.yml
- include: rabbitmq_cluster.yml
- name: Flush handlers
meta: flush_handlers