Package: kolla
The Kolla project is a member of the OpenStackBig Tent
Governance.Kolla’s mission statement is:To provide production-ready containers and deployment tools for operating
OpenStack clouds.Kolla providesDockercontainers,Ansibleplaybooks to deploy OpenStack on baremetal
or virtual machine to meet Kolla’s mission.Kolla has out of the box defaults for a working basic deployment, and also
implements complete customization. This model permits operators with minimal
experience to deploy OpenStack quickly and as the operator’s experience grows
modify the OpenStack configuration to suit the operator’s exact requirements.Getting StartedLearn about Kolla by reading the documentation onlineKolla.Get started by reading theKolla Ansible Developer
Quickstart.The Kolla RepositoryThe Kolla repository is one of three deliverables of the OpenStack Kolla
project. The three deliverables that make up the Kolla project are:DeliverableRepositorykollahttps://opendev.org/openstack/kollakolla-ansiblehttps://opendev.org/openstack/kolla-ansiblekayobehttps://opendev.org/openstack/kayobeTheDocker imagesare built by the Kolla project maintainers. A detailed process for
contributing to the images can be found in theimage building
guide.The Kolla developers build images in thekollanamespace for every tagged
release.You can view the available images onDocker Hubor with the Docker CLI:$ sudo docker search kollaOpenStack servicesKolla provides images to deploy the following OpenStack projects:AodhBarbicanBifrostBlazarCeilometerCinderCloudKittyCyborgDesignateFreezerGlanceHeatHorizonIronicKeystoneKuryrMagnumManilaMasakari(deprecated)MistralMonascaMuranoNeutronNovaOctaviaSahara(deprecated)SenlinSkyline (APIServerandConsole)SolumSwiftTackerTroveVenusVitrage(deprecated)WatcherZunInfrastructure componentsKolla provides images to deploy the following infrastructure components:Collectd,InfluxDB, andGrafanafor performance monitoring.CorosyncandPacemakerfor HAcluster.ElasticsearchandKibanato search, analyze,
and visualize log messages.Cronfor log rotation.Etcda distributed key value store that provides
a reliable way to store data across a cluster of machines.Fluentdas an open source data collector
for unified logging layer.Gnocchia time-series storage database.HAProxyandKeepalivedfor high availability of services
and their endpoints.Kafkaa distributed streaming
platform.MariaDB and Galera Clusterfor highly available MySQL databases.Memcacheda distributed memory object caching system.Open vSwitchfor use with Neutron.MariaDB Backup A tool which provides a method of performing a hot backup of your MySQL data while the
system is running.Prometheusan open-source systems monitoring
and alerting toolkit originally built at SoundCloud.Qdrouterdas a
direct messaging back end for communication between services.RabbitMQas a broker messaging back end for
communication between services.Redis Sentinelprovides high availability for redis
along with collateral tasks such as monitoring, notification and acts as configuration
provider for clients.Telegrafas a plugin-driven server
agent for collecting & reporting metrics.ZooKeeperas a centralized service for maintaining
configuration information, naming, providing distributed synchronization, and providing
group services.Directoriescontrib- Contains sample template override files.doc- Contains documentation.docker- Contains jinja2 templates for the Docker build system.etc- Contains a reference etc directory structure which requires
configuration of a small number of configuration variables to build
docker images.kolla- Contains Python modules for kolla image build system.releasenotes- Contains the releasenote for all added features
in kolla.roles- Contains Ansible roles used in CI.specs- Contains the Kolla communities key arguments about
architectural shifts in the code base.tests- Contains functional testing tools.tools- Contains tools for interacting with the kolla repository.Getting InvolvedNeed a feature? Find a bug? Let us know! Contributions are much
appreciated and should follow the standardGerrit
workflow.We communicate using the #openstack-kolla irc channel.File bugs, blueprints, track releases, etc onLaunchpad.Attend weeklymeetings.Contributecode.ContributorsCheck out who iscontributing
codeandcontributing
reviews.NoticesDocker 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.