Ansible deployment of the Kolla containers
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Mark Goddard ddd9d6ae6d Support virtualenv installation in baremetal role
Installing python packages directly to the system site-packages can
cause various problems, in particular when pip overwrites a system
package. Python virtualenvs are one solution to this issue, as they
allow python packages to be installed in an isolated environment.

This change adds support to the baremetal role for installing python
dependencies in a virtualenv. Typically we will need to enable use of
system site-packages from within this virtualenv, to support the use of
modules such as yum, apt, and selinux, which are not available on PyPI.

The path to the virtualenv is configured via the 'virtualenv' variable,
and access to site-packages is controlled via
'virtualenv_site_packages'.

When executing other kolla-ansible commands, the variable
'ansible_python_interpreter' should be set to the python interpreter
installed in 'virtualenv'. Note that this variable cannot be templated.

Change-Id: I0741923065246f9c5b168059fcd66504f2753c41
Related-Bug: #1731026
(cherry picked from commit 69979efc2e)
2018-06-22 09:45:28 +00:00
ansible Support virtualenv installation in baremetal role 2018-06-22 09:45:28 +00:00
contrib Fix the profile missing when run bootstrap.sh 2018-05-16 05:07:26 +00:00
deploy-guide/source Remove the deprecated "giturl" option 2018-01-15 03:41:21 +00:00
doc/source Support virtualenv installation in baremetal role 2018-06-22 09:45:28 +00:00
etc/kolla Merge "Implement blazar ansible role" 2018-02-05 08:36:12 +00:00
kolla_ansible Add missing dot to help string in genpwd.py script 2017-09-14 00:16:19 +02:00
releasenotes Support virtualenv installation in baremetal role 2018-06-22 09:45:28 +00:00
specs Replace Chinese punctuation with English punctuation 2018-01-23 16:31:43 +08:00
tests Implement ARA sqlite databases over http feature 2018-05-02 16:42:04 +08:00
tools Put upper limit on cmd2 in kolla-toolbox 2018-05-30 10:10:40 +00:00
.gitignore gitignore: Update path to vagrant environment dir 2017-12-19 13:26:55 +01:00
.gitreview Update .gitreview for stable/queens 2018-03-01 16:51:50 +00:00
.testr.conf Merge "Revert "Capture the log in default"" 2016-01-19 15:36:52 +00:00
.zuul.yaml Zuul: Remove project name 2018-01-28 03:01:15 -08:00
LICENSE Add ASL license 2014-09-20 17:29:35 -07:00
README.rst Merge "Implement blazar ansible role" 2018-02-05 08:36:12 +00:00
bindep.txt Make Ubuntu gate work 2016-11-03 16:07:47 +00:00
requirements.txt Updated from global requirements 2017-12-19 01:20:45 +00:00
setup.cfg Added ovs-dpdkctl.sh to setup.cfg 2017-11-28 11:37:11 -03:00
setup.py Updated from global requirements 2017-03-02 17:44:00 +00:00
test-requirements.txt Gate fix: Cap hacking to avoid gate failure 2018-05-09 07:02:24 +00:00
tox.ini Update UPPER_CONSTRAINTS_FILE for stable/queens 2018-03-01 16:51:53 +00:00

README.rst

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.