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kayobe
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Deployment of containerised OpenStack to bare metal using kolla and bifrost
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Mark Goddard 950bcb165f Perform ironic online data migrations prior to seed upgrade 
Bifrost does not perform ironic online data migrations after upgrading. This
can lead to the following error during kayobe seed service upgrade:

The database is not compatible with this release of ironic (10.1.7). Please run
"ironic-dbsync online_data_migrations" using the previous release.

As a workaround, perform the migrations in kayobe, prior to performing the
upgrade.

Change-Id: I8951242ba40158c26e85377254d19085d85cf753
Story: 2004308
Task: 28657
 		2018-12-24 14:39:01 +00:00
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doc Test upgrading seed services in CI 2018-12-21 15:21:47 +00:00
etc/kayobe Merge "Add commands to enable and disable the serial console" 2018-11-27 19:49:08 +00:00
kayobe Add kayobe seed service upgrade command 2018-12-21 15:21:30 +00:00
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README.rst

Kayobe

Kayobe enables deployment of containerised OpenStack to bare metal.

Containers offer a compelling solution for isolating OpenStack services, but running the control plane on an orchestrator such as Kubernetes or Docker Swarm adds significant complexity and operational overheads.

The hosts in an OpenStack control plane must somehow be provisioned, but deploying a secondary OpenStack cloud to do this seems like overkill.

Kayobe stands on the shoulders of giants:

  • OpenStack bifrost discovers and provisions the cloud
  • OpenStack kolla builds container images for OpenStack services
  • OpenStack kolla-ansible delivers painless deployment and upgrade of containerised OpenStack services

To this solid base, kayobe adds:

  • Configuration of cloud host OS & flexible networking
  • Management of physical network devices
  • A friendly openstack-like CLI

All this and more, automated from top to bottom using Ansible.

Features

  • Heavily automated using Ansible
  • kayobe Command Line Interface (CLI) for cloud operators
  • Deployment of a seed VM used to manage the OpenStack control plane
  • Configuration of physical network infrastructure
  • Discovery, introspection and provisioning of control plane hardware using OpenStack bifrost
  • Deployment of an OpenStack control plane using OpenStack kolla-ansible
  • Discovery, introspection and provisioning of bare metal compute hosts using OpenStack ironic and ironic inspector
  • Virtualised compute using OpenStack nova
  • Containerised workloads on bare metal using OpenStack magnum
  • Big data on bare metal using OpenStack sahara

In the near future we aim to add support for the following: