openstack/kolla-ansible
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Ansible deployment of the Kolla containers
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Daneyon Hansen 4a4cf92eb9 Fixes MariaDB to support Heat 
When spawning Heat stacks, the DB reaches the max_connections
limit. This causes MariaDB to block all traffic by source IP,
essentially blocking all services. This patch introduces the
MARIADB_MAX_CONNECTIONS parameter to make the max_connections
configurable. The default of 151 max_connections is maintained.

Closes-Bug: #1465422

Change-Id: I869aa9f117c6fa959b1c6948dfc379f30a6bc1d7
2015-06-24 19:57:31 +00:00
ansible Move ansible/README.md under docs/ 2015-06-22 14:06:16 +00:00
compose Merge "Change fat neutron container into thin containers" 2015-06-24 15:28:59 +00:00
demos Make magnum demo start bashate compliant 2015-06-07 12:17:59 -07:00
devenv Merge "Updates Heat template to Support Magnum" 2015-06-18 21:54:29 +00:00
docker Fixes MariaDB to support Heat 2015-06-24 19:57:31 +00:00
docs Fixes MariaDB to support Heat 2015-06-24 19:57:31 +00:00
specs Merge "Ansible multi-node specification" 2015-06-17 23:31:32 +00:00
tests Clean up the image functional test 2015-05-26 15:01:28 -04:00
tools Fixes MariaDB to support Heat 2015-06-24 19:57:31 +00:00
.gitignore Move genenv.sh and start.sh to tools directory 2015-03-20 10:31:02 +09:00
.gitreview Add a .gitreview to point to stackforge's gerrit 2014-10-01 09:35:54 -07:00
.testr.conf Clean up the image functional test 2015-05-26 15:01:28 -04:00
LICENSE Add ASL license 2014-09-20 17:29:35 -07:00
README.md Add Magnum Containers as a Service to Kolla 2015-05-11 09:26:02 -07:00
requirements.txt Add functional tests to tox 2015-05-13 15:38:07 -04:00
test-requirements.txt Clean up the image functional test 2015-05-26 15:01:28 -04:00
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README.md

Kolla Overview

The Kolla project is part of the OpenStack TripleO effort, focused on deploying OpenStack services using Docker containers. The initial system spec provides additional details of Kolla and the use cases it addresses.

Getting Started

Deployment on bare metal is a complex topic which is beyond the scope of the project at this time. An environment to simplify the deployment of a single or multi-node Kolla cluster is required for development purposes. As a result, a Heat template has been created for deploying a Kolla cluster to an existing OpenStack cloud.

Docker Images

The Docker images are built by the Kolla project maintainers. A detailed process for contributing to the images can be found here. Images reside in the Docker Hub Kollaglue repo.

The Kolla developers build images in the kollaglue namespace for the following services:

  • Glance
  • Heat
  • Keystone
  • Mariadb
  • Nova
  • Rabbitmq
  • Neutron
  • Mongodb
  • Ceilometer
  • Horizon
  • Zaqar
  • Magnum
$ sudo docker search kollaglue

A list of the upstream built docker images will be shown.

Directories

  • docker - contains artifacts for use with docker build to build appropriate images
  • compose - contains the docker-compose files defining the container sets
  • tools - contains different tools for interacting with Kolla
  • devenv - A collection of tools and resources for managing a Kolla development environment.

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 #kolla irc channel.
  • File bugs, blueprints, track releases, etc on Launchpad.
  • Attend weekly meetings.
  • Contribute code

Contributors

Check out who's contributing.