Mark Goddard b9208cd178 Fix etcd when Kuryr is disabled
This is because the environment variable ETCD_INITIAL_CLUSTER contains
compute nodes, which are not running etcd.

Compute nodes are in the etcd group to allow for kuryr, which needs etcd
to be running on compute nodes (why???). When kuryr is disabled, etcd is
not deployed on these hosts (using host_in_groups). However, the
ETCD_INITIAL_CLUSTER environment variable always includes all hosts in
the etcd group.

This change sets ETCD_INITIAL_CLUSTER correctly in both cases.

Change-Id: I11f812d3fdacf0eeb8236f9a39d673aaa480dd26
Closes-Bug: #1783963
2018-07-27 09:28:42 +01:00
2018-07-27 09:28:42 +01:00
2016-11-15 20:02:38 +01:00
2018-03-26 17:56:22 +02:00
2016-11-03 16:07:47 +00:00
2014-09-20 17:29:35 -07:00
2018-06-10 03:38:20 -04:00
2018-06-09 02:27:17 -04:00
2017-03-02 17:44:00 +00:00
2018-07-15 12:07:12 +00:00

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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 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:

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.

Description
Ansible deployment of the Kolla containers
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