Ansible deployment of the Kolla containers
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Duong Ha-Quang f7870e1d2f Implement Keystone zero-downtime upgrade
1- Expand and migrate database in first keystone node
  2- Upgrade all nodes sequentially along with updation of each node's
     configuration file with latest release version
  3- Last keystone node, contract database

With this patch, there is small downtime when all containers are
restarted. It will be fixed in other patch.

[1] http://docs.openstack.org/developer/keystone/upgrading.html#upgrading-without-downtime

Co-Authored-By: Surya Prakash Singh <surya.singh@nectechnologies.in>
Co-Authored-By: Eduardo Gonzalez <dabarren@gmail.com>
Co-Authored-By: Duong Ha-Quang <duonghq@vn.fujitsu.com>

Partially-Implements: blueprint ks-rolling-upgrade-role

Change-Id: I2159af567c40848840ff5e483e7d1f6de760b435
2017-11-16 11:13:50 +07:00
ansible Implement Keystone zero-downtime upgrade 2017-11-16 11:13:50 +07:00
contrib Merge "Disable firewall while setup of dev env" 2017-09-19 08:24:40 +00:00
deploy-guide/source fix kolla giturl. 2017-11-02 11:34:53 +08:00
doc/source Merge "User more accurate links" 2017-11-12 04:12:46 +00:00
etc/kolla Merge "Move nova-fake config into globals.yml" 2017-10-11 10:51:53 +00:00
kolla_ansible Add missing dot to help string in genpwd.py script 2017-09-14 00:16:19 +02:00
releasenotes Implement Keystone zero-downtime upgrade 2017-11-16 11:13:50 +07:00
specs fix typo 2017-04-11 12:08:19 +00:00
tests Optimize zuul v3 jobs 2017-10-26 09:58:29 +08:00
tools Merge "Remove trailing whitespaces" 2017-11-09 11:14:58 +00:00
.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
.zuul.yaml Optimize zuul v3 jobs 2017-10-26 09:58:29 +08:00
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 Fix quickstart links 2017-09-08 18:28:48 +02:00
requirements.txt Updated from global requirements 2017-11-14 03:59:51 +00:00
setup.cfg Rearrange existing documentation to fit the new standard layout 2017-09-06 17:43:56 +02:00
setup.py Updated from global requirements 2017-03-02 17:44:00 +00:00
test-requirements.txt Updated from global requirements 2017-09-26 03:06:52 +00:00
tox.ini Merge "Remove doc build errors" 2017-07-19 03:24:45 +00:00

Team and repository tags

image

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:

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.
  • 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.