Ansible deployment of the Kolla containers

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Michal Nasiadka a7941e2498 Change mariadb image to mariadb-server Since change [1] merged we have two mariadb images (mariadb and mariadb-server) Let's use mariadb-server in kolla-ansible, so we can deprecate mariadb image. [1]: https://review.opendev.org/#/c/710217/ Change-Id: I4ae2ccaaba8fb516f469f4ce8628e8c61de03f0d		2020-09-17 10:42:21 +00:00
ansible	Change mariadb image to mariadb-server	2020-09-17 10:42:21 +00:00
contrib	Update tacker CLI to openstack CLI in cleanup-tacker	2019-01-16 21:12:48 +08:00
deploy-guide/source	Fix pygments style	2020-05-19 20:08:46 +02:00
doc	Merge "Fix external mariadb documentation for database_user"	2020-09-02 19:34:00 +00:00
etc/kolla	remove obsolete configurations	2020-08-20 00:06:49 +08:00
kolla_ansible	Merge "Fix kolla_address in IPv6 fully-routed topo case"	2020-08-01 04:14:34 +00:00
releasenotes	Change mariadb image to mariadb-server	2020-09-17 10:42:21 +00:00
roles	CI: Refactor VXLAN overlay setup	2020-02-20 12:24:05 +01:00
specs	Adding support for multiple globals files	2020-06-18 17:33:51 +00:00
tests	Merge "[CI] Ensure network is set for Zun"	2020-09-14 12:18:27 +00:00
tools	Merge "[CI] Ensure network is set for Zun"	2020-09-14 12:18:27 +00:00
zuul.d	Merge "ubuntu: move to 20.04 Focal"	2020-08-11 15:26:39 +00:00
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CONTRIBUTING.rst	[Community goal] Update the contributor guide	2020-05-20 17:55:57 +02:00
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README.rst	Remove the congress roles since it has been retired	2020-06-20 01:51:03 +00:00
bindep.txt	CI: Remove dbus from bindep and playbooks	2020-02-20 16:50:43 +00:00
lower-constraints.txt	Fix l-c testing for Ubuntu Focal (py38)	2020-09-10 09:56:01 +02:00
requirements.txt	Cleanup py27 support	2020-04-26 12:16:44 +02:00
setup.cfg	Add py38 package metadata	2020-07-15 15:05:58 +08:00
setup.py	Cleanup py27 support	2020-04-26 12:16:44 +02:00
test-requirements.txt	Skip broken ansible-lint	2020-08-19 09:20:11 +02:00
tox.ini	Stop install unnecessary packages when run tox -e releasenotes	2020-09-10 09:43:38 +00:00

README.rst

Kolla-Ansible

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 Kolla-Ansible.

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:

Collectd, Telegraf, InfluxDB, Prometheus, 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.
MariaDB and Galera Cluster for highly available MySQL databases.
Memcached a distributed memory object caching system.
Open vSwitch and Linuxbridge backends for Neutron.
RabbitMQ as a messaging backend for communication between services.
Redis an in-memory data structure store.
Zookeeper an open-source server which enables highly reliable distributed coordination.

Directories

ansible - Contains Ansible playbooks to deploy OpenStack services and infrastructure components in Docker containers.
contrib - Contains demos scenarios for Heat, Magnum and Tacker 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.
kolla_ansible - Contains password generation script.
releasenotes - Contains releasenote of all features added in Kolla-Ansible.
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.
zuul.d - Contains project gate job definitions.

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.