openstack/kolla-ansible
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Ansible deployment of the Kolla containers
4,410 Commits 8 Branches 101 Tags 173 MiB
Jinja 46%
Python 40.3%
Shell 13.5%
Ruby 0.2%
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Michal (inc0) Jastrzebski 5838bd0b3c Enable kolla k8s to override bind api bind address in genconfig 
It's good if k8s reuses ansible templates, but we need to abstract all
ansible specific variables to achieve that.

- Implements ansible override variable api_interface_address.
- Adds api_interface_address setting and comments to globals.yml
- Makes changes to mariadb templates to accept this new setting.
- Disabled Galera when api_interface_address==0.0.0.0 in the
  case of Kubernetes.  Otherwise, mariadb fails to start.
- Tested with and without setting to ensure kolla genconfig output
  does not change when setting is disabled or undefined.

Change-Id: Ia0e4951c327be01b717aebb86ef4c3a4e7ed170e
Partially-implements: blueprint api-interface-bind-address-override
Co-authored-by: David Wang <dcwangmit01@gmail.com>
Co-authored-by: Ryan Hallisey <rhallise@redhat.com>
Co-authored-by: Kevin Fox <kevin@efox.cc>
2016-07-28 11:59:28 -04:00
ansible Enable kolla k8s to override bind api bind address in genconfig 2016-07-28 11:59:28 -04:00
demos Extension .md is changed to .rst 2015-08-24 22:14:22 +05:30
dev Fix docker daemon proxy support in vagrant 2016-06-23 11:40:08 +01:00
doc Merge "Consistent external Ceph configuration for Glance" 2016-07-27 19:28:13 +00:00
docker Merge "Customizations for rally" 2016-07-27 17:56:04 +00:00
etc Consistent external Ceph configuration for Glance 2016-07-24 07:04:05 +00:00
kolla Make kolla-build list-dependencies option work 2016-07-27 12:37:11 +05:30
releasenotes Merge "implement Ansible Tempest role" 2016-07-22 09:34:08 +00:00
specs Trivial fixes to correct couple of typos. 2016-06-27 18:00:21 +04:00
tests Merge "Added unit test for volume operations" 2016-07-26 07:53:22 +00:00
tools Use local mirror of ceph and uca 2016-07-12 02:34:18 -04:00
.gitignore Fix the prechecks for the ansible version 2016-06-09 07:04:13 +08:00
.gitreview Update .gitreview for project rename 2015-09-11 20:57:54 +00:00
.testr.conf Merge "Revert "Capture the log in default"" 2016-01-19 15:36:52 +00:00
LICENSE Add ASL license 2014-09-20 17:29:35 -07:00
loc Fix up loc with change to devenv 2015-10-12 09:02:30 -07:00
README.rst Update kollaglue repo on docker to kolla 2016-06-14 12:34:34 +05:30
requirements.txt Updated from global requirements 2016-07-09 03:11:47 +00:00
setup.cfg Add Python 3.5 classifier and venv 2016-07-14 15:59:37 +05:30
setup.py Updated from global requirements 2016-05-03 15:58:36 +00:00
test-requirements.txt Updated from global requirements 2016-07-28 06:02:22 +00:00
tox.ini Add Python 3.5 classifier and venv 2016-07-14 15:59:37 +05:30

README.rst

Kolla Overview

The Kolla project is a member of the OpenStack Big Tent Governance. Kolla's mission statement is:

Kolla provides production-ready containers and deployment tools for
operating OpenStack clouds.

Kolla provides Docker containers and Ansible playbooks to meet Kolla's mission. 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 by reading the documentation online docs.openstack.org.

Get started by reading the Developer Quickstart.

Kolla provides images to deploy the following OpenStack projects:

As well as these infrastructure components:

  • Ceph implementation for Cinder, Glance and Nova
  • Openvswitch and Linuxbridge backends for Neutron
  • MongoDB as a database backend for Ceilometer and Gnocchi
  • RabbitMQ as a messaging backend for communication between services.
  • HAProxy and Keepalived for high availability of services and their endpoints.
  • MariaDB and Galera for highly available MySQL databases
  • Heka A distributed and scalable logging system for openstack services.

Docker Images

The Docker images are built by the Kolla project maintainers. A detailed process for contributing to the images can be found in the image building guide.

The Kolla developers build images in the kolla namespace for every tagged release and implement an Ansible deployment for many but not all of them.

You can view the available images on Docker Hub or with the Docker CLI:

$ sudo docker search kolla

Directories

  • ansible - Contains Ansible playbooks to deploy Kolla in Docker containers.
  • demos - Contains a few demos to use with Kolla.
  • dev/heat - Contains an OpenStack-Heat based development environment.
  • dev/vagrant - Contains a vagrant VirtualBox/Libvirt based development environment.
  • 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.
  • docker - Contains jinja2 templates for the docker build system.
  • tools - Contains tools for interacting with Kolla.
  • specs - Contains the Kolla communities key arguments about architectural shifts in the code base.
  • tests - Contains functional testing tools.

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.