b2a11a5830
The 'kayobe control host upgrade' command updates the installed Ansible Galaxy roles based on requirements.yml. Sometimes roles are removed from that file, but there is currently no way of removing them from the local system. Normally this causes no problems, but due to the upstream role containing symlinks with whitespace, we are switching out yatesr.timezone to a stackhpc.timezone fork. In order to make upgrades work, we need to ensure the old role is removed. It also makes sense to clean up old roles generally. This change adds support for removing stale roles during control host upgrade, currently including the following roles: stackhpc.os-flavors stackhpc.os-projects stackhpc.parted-1.1 yatesr.timezone Change-Id: I174c7e6f19cbefda56777229a2441bf6469c0982 Story: 2004252 Task: 29166
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.
- Free software: Apache license
- Documentation: https://kayobe.readthedocs.io/en/latest/
- Source: https://git.openstack.org/cgit/openstack/kayobe
- Bugs: https://storyboard.openstack.org/#!/project/openstack/kayobe
- Release Notes: https://kayobe-release-notes.readthedocs.io/en/latest/
- IRC: #openstack-kayobe
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:
- Control plane and workload monitoring and log aggregation using OpenStack monasca