Ansible deployment of the Kolla containers

Go to file

Mark Goddard 8aa8e617d9 nova: Use cinder user for Ceph In Ussuri, nova stopped using separate Ceph keys for the volumes and vms pools by default. Instead, we set ceph_nova_keyring to the value of ceph_cinder_keyring by default, which is ceph.client.cinder.keyring. This is in line with the Ceph OpenStack integration guide [1]. However, the user used by nova to access the vms pool (ceph_nova_user) defaults to nova, meaning that nova will still try to use a ceph.client.nova.keyring, which probably does not exist. We did not see this issue in CI, because we set ceph_nova_user to cinder. This change fixes the issue by setting ceph_nova_user to the value of ceph_cinder_user by default, which is cinder. Closes-Bug: #1934145 Related-Bug: #1928690 [1] https://docs.ceph.com/en/latest/rbd/rbd-openstack/ Change-Id: I6aa8db2214e07906f1f3e035411fc80ba911a274		2021-08-09 08:55:00 +00:00
ansible	nova: Use cinder user for Ceph	2021-08-09 08:55:00 +00:00
contrib	Update tacker CLI to openstack CLI in cleanup-tacker	2019-01-16 21:12:48 +08:00
deploy-guide/source	Fix pygments style	2020-05-19 20:08:46 +02:00
doc	nova: Use cinder user for Ceph	2021-08-09 08:55:00 +00:00
etc/kolla	Merge "Reduce RabbitMQ busy waiting, lowering CPU load" into stable/victoria	2021-07-28 21:03:36 +00:00
kolla_ansible	Use ansible_facts to reference facts	2021-07-29 08:55:43 +00:00
releasenotes	nova: Use cinder user for Ceph	2021-08-09 08:55:00 +00:00
roles	CI: Configure IP on a linux bridge instead of OVS br-ex	2021-05-24 17:07:44 +00:00
specs	Adding support for multiple globals files	2020-06-18 17:33:51 +00:00
tests	Use ansible_facts to reference facts	2021-07-29 08:55:43 +00:00
tools	Fix exit code with bogus command name	2021-07-26 08:56:11 +00:00
zuul.d	Merge "Add missing octavia-driver-agent" into stable/victoria	2021-07-07 09:45:53 +00:00
.ansible-lint	CI: Fix yamllint comments-indentation in .ansible-lint	2021-03-21 07:56:51 +00:00
.gitignore	Ignore .vscode/ in Git	2020-04-10 15:55:42 +02:00
.gitreview	Update .gitreview for stable/victoria	2020-11-05 10:11:59 +00:00
.stestr.conf	Add custom filters for checking services	2019-09-16 12:48:52 +00:00
.yamllint	Fix CI failures	2019-10-15 13:27:55 +01:00
bindep.txt	CI: Remove dbus from bindep and playbooks	2020-02-20 16:50:43 +00:00
CONTRIBUTING.rst	[Community goal] Update the contributor guide	2020-05-20 17:55:57 +02:00
LICENSE	Add ASL license	2014-09-20 17:29:35 -07:00
README.rst	Remove the congress roles since it has been retired	2020-06-20 01:51:03 +00:00
requirements.txt	Cleanup py27 support	2020-04-26 12:16:44 +02:00
setup.cfg	Add py38 package metadata	2020-07-15 15:05:58 +08:00
setup.py	Cleanup py27 support	2020-04-26 12:16:44 +02:00
test-requirements.txt	Pin ansible to <2.10.0 in test-requirements	2021-05-06 21:05:20 +02:00
tox.ini	CI: fix kolla-ansible installation after cryptography 3.4 release	2021-02-15 13:58:32 +00:00

README.rst

Kolla-Ansible

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:

Collectd, Telegraf, InfluxDB, Prometheus, and Grafana for performance monitoring.
Elasticsearch and Kibana to search, analyze, and visualize log messages.
Etcd a distributed reliable key-value store.
Fluentd as an open source data collector for unified logging layer.
Gnocchi A time-series storage database.
HAProxy and Keepalived for high availability of services and their endpoints.
MariaDB and Galera Cluster for highly available MySQL databases.
Memcached a distributed memory object caching system.
Open vSwitch and Linuxbridge backends for Neutron.
RabbitMQ as a messaging backend for communication between services.
Redis an in-memory data structure store.
Zookeeper an open-source server which enables highly reliable distributed coordination.

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.
kolla_ansible - Contains password generation script.
releasenotes - Contains releasenote of all features added in Kolla-Ansible.
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.
zuul.d - Contains project gate job definitions.

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.