Ansible deployment of the Kolla containers

Go to file

Paul Bourke d8fe3ea780 Add a new 'outward' rabbitmq instance Certain services such as Murano and trove require access to a rabbitmq instance from tenant networks. [0] Exposing the internal rabbitmq to end users is a security hole, hence there are two options, 1) use vhosts in the existing rabbitmq, or two a separate rabbitmq instances. Given the importance of rabbitmq to the OpenStack deployment, we have decided to go with a separate instance. Refer to [1] for more detail on the various options. This change makes the rabbitmq role generic so that it can be reused, in this case to start 'outward_rabbitmq'. It needs to be exposed via haproxy both for network isolation and also because this is what Murano configuration requires. Follow on patches will be added to add a vhost in this outward instance for Murano and other services which require access. Based on the original work by bdaca[2] [0] http://murano.readthedocs.io/en/stable-liberty/intro/architecture.html [1] http://lists.openstack.org/pipermail/openstack-dev/2016-December/109091.html [2] https://review.openstack.org/#/c/374525 Change-Id: Ib2bcc7ed4bf4f883a7cd1dfad3db89201e3cfd8d Partial-Bug: #1620374 Depends-On: I020eb6219f89a310451becde41f6f1c7f54baadd Co-Authored-By: Bartłomiej Daca <bartek.daca@gmail.com>		2017-06-15 11:12:22 +00:00
ansible	Add a new 'outward' rabbitmq instance	2017-06-15 11:12:22 +00:00
contrib	Merge "Update Vagrant dev environment"	2017-06-12 10:59:13 +00:00
deploy-guide/source	[deploy-guide] Moving the quick start to the deploy folder	2017-03-28 15:25:16 +00:00
doc	Merge "Update loopback instructions in cinder docs"	2017-06-14 12:20:40 +00:00
etc/kolla	Add a new 'outward' rabbitmq instance	2017-06-15 11:12:22 +00:00
kolla_ansible	Support OSprofile usage	2017-06-02 22:41:33 +02:00
releasenotes	Add a new 'outward' rabbitmq instance	2017-06-15 11:12:22 +00:00
specs	fix typo	2017-04-11 12:08:19 +00:00
tests	Enable multinode gate	2017-06-05 11:35:20 -07:00
tools	Add a Kolla 'devstack' mode	2017-06-08 09:55:54 +01:00
.gitignore	Remove unnecessary file in .gitignore	2017-02-10 11:45:24 +08:00
.gitreview	Set up .gitreview	2016-11-15 20:02:38 +01:00
.testr.conf	Merge "Revert "Capture the log in default""	2016-01-19 15:36:52 +00:00
bindep.txt	Make Ubuntu gate work	2016-11-03 16:07:47 +00:00
LICENSE	Add ASL license	2014-09-20 17:29:35 -07:00
README.rst	Stop using old gnocchi reference	2017-06-02 09:41:55 +00:00
requirements.txt	Updated from global requirements	2017-06-06 01:49:08 +00:00
setup.cfg	Merge "Remove support for py34"	2017-02-16 03:29:00 +00:00
setup.py	Updated from global requirements	2017-03-02 17:44:00 +00:00
test-requirements.txt	Updated from global requirements	2017-06-06 01:49:08 +00:00
tox.ini	Remove support for py34	2017-02-08 10:06:08 +07:00

README.rst

Team and repository tags

Kolla-Ansible Overview

The Kolla-Ansible is a deliverable project separated from Kolla project.

Kolla-Ansible deploys OpenStack services and infrastructure components in Docker containers.

Kolla's mission statement is:

To provide production-ready containers and deployment tools for operating
OpenStack clouds.

Kolla is highly opinionated out of the box, but allows for complete customization. This permits operators with little experience to deploy OpenStack quickly and as experience grows modify the OpenStack configuration to suit the operator's exact requirements.

Getting Started

Learn about Kolla-Ansible by reading the documentation online docs.openstack.org.

Get started by reading the Developer Quickstart.

OpenStack services

Kolla-Ansible deploys containers for the following OpenStack projects:

Infrastructure components

Kolla-Ansible deploys containers for the following infrastructure components:

Ceph implementation for Cinder, Glance and Nova.
Collectd, Telegraf, InfluxDB, and Grafana for performance monitoring.
Elasticsearch and Kibana to search, analyze, and visualize log messages.
Etcd a distributed reliable key-value store.
Fluentd as an open source data collector for unified logging layer.
Gnocchi A time-series storage database.
HAProxy and Keepalived for high availability of services and their endpoints.
Kafka A distributed streaming platform.
MariaDB and Galera Cluster for highly available MySQL databases.
Memcached a distributed memory object caching system.
MongoDB as a database backend for Ceilometer and Gnocchi.
Open vSwitch and Linuxbridge backends for Neutron.
RabbitMQ as a messaging backend for communication between services.

Directories

ansible - Contains Ansible playbooks to deploy OpenStack services and infrastructure components in Docker containers.
contrib - Contains demos scenarios for Heat and Murano and a development environment for Vagrant
doc - Contains documentation.
etc - Contains a reference etc directory structure which requires configuration of a small number of configuration variables to achieve a working All-in-One (AIO) deployment.
specs - Contains the Kolla-Ansible communities key arguments about architectural shifts in the code base.
tests - Contains functional testing tools.
tools - Contains tools for interacting with Kolla-Ansible.

Getting Involved

Need a feature? Find a bug? Let us know! Contributions are much appreciated and should follow the standard Gerrit workflow.

We communicate using the #openstack-kolla irc channel.
File bugs, blueprints, track releases, etc on Launchpad.
Attend weekly meetings.
Contribute code.

Contributors

Check out who's contributing code and contributing reviews.

Notices

Docker and the Docker logo are trademarks or registered trademarks of Docker, Inc. in the United States and/or other countries. Docker, Inc. and other parties may also have trademark rights in other terms used herein.