ddfd6b6202
Kayobe uses a number of virtual environments on the remote hosts for python dependencies such as shade, python-openstackclient, docker, etc. By default these are stored in /opt/kayobe/venvs/. Typically we do not provide version restrictions when installing these packages, so over the course of time they may become stale and incompatible. This change installs the latest version of packages allowed by OpenStack upper constraints. It also adds a new variable, 'pip_upper_constraints_file', to set the upper constraints file. The existing variable 'kolla_upper_constraints_file' now defaults to the value of 'pip_upper_constraints_file'. Change-Id: I8d2956f95bbc44b5a9e88e7569372048a62f12f5 Story: 2005923 Task: 34193
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://opendev.org/x/kayobe
- Bugs: https://storyboard.openstack.org/#!/project/x/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
- Control plane and workload monitoring and log aggregation using OpenStack monasca