43bfbcb69d
This patch makes the necessary charm changes in order to expose
and attach SR-IOV VFs to Openstack instances.
VFs that support hardware offloading will be handled by ovn,
the others will be processed by the Neutron SR-IOV nic agent.
neutron-k8s charm
-----------------
* enable sriovnicswitch ml2 mechanism driver
nova-k8s charm
--------------
* add pci-aliases setting
* defines aliases for PCI devices, which can be requested through
flavor extra specs
* passed to openstack-hypervisor through the relation data
* enable PciPassthroughFilter and NUMATopologyFilter n-sch filters
* enable "filter_scheduler.pci_in_placement"
openstack-hypervisor charm
--------------------------
* add pci-device-specs setting
* allows whitelisting PCI devices (including SR-IOV PF/VFs)
Change-Id: Ie118ac84b975275df84af5a378a95bbe49bfeea2
Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com>
neutron-k8s
Description
neutron-k8s is an operator to manage the Neutron networking service on a Kubernetes based environment.
Usage
Deployment
neutron-k8s is deployed using below command:
juju deploy neutron-k8s neutron --trust
Now connect the neutron operator to existing database, messaging, identity, OVN and Vault operators:
juju relate mysql:database neutron:database
juju relate rabbitmq:amqp neutron:amqp
juju relate keystone:identity-service neutron:identity-service
juju relate ovn-central:ovsdb-cms neutron:ovsdb-cms
juju relate vault:certificates neutron:certificates
Configuration
This section covers common and/or important configuration options. See file
config.yaml for the full list of options, along with their descriptions and
default values. See the Juju documentation for details
on configuring applications.
Actions
This section covers Juju actions supported by the charm.
Actions allow specific operations to be performed on a per-unit basis. To
display action descriptions run juju actions neutron. If the charm is not
deployed then see file actions.yaml.
Relations
neutron-k8s requires the following relations:
database: To connect to MySQL
amqp: To connect to RabbitMQ
identity-service: To register endpoints in Keystone
ovsdb-cms: To connect to OVN
certificates: To retrieve generated certificates from Vault
ingress-internal: To expose service on underlying internal network
ingress-public: To expose service on public network
OCI Images
The charm by default uses ghcr.io/canonical/neutron-server:2025.1 image.
Contributing
Please see the Juju SDK docs for guidelines on enhancements to this charm following best practice guidelines, and CONTRIBUTING.md for developer guidance.
Bugs
Please report bugs on Launchpad.