stackhpc.sriov

Ansible role to enable SR-IOV on network devices.

Requirements

None

Role Variables

See defaults/main.yml

Dependencies

• stackhpc.grubcmdline

Example Playbook

- name: configure sr-iov
  hosts: compute
  vars:
    sriov_devices:
      - name: p4p1
        numvfs: 63
      - name: p3p1
        numvfs: 8
        # Don't add a udev rule to set numvfs. This can be useful if you use an alternative method
        # to set the number of virtual functions e.g some custom scripts to enable VFLAG, but want
        # to use the role to set firmware parameters.
        on_boot_configuration_enabled: false
  tasks:
    - include_role:
        name: sriov
  handlers:
    - name: reboot
      include_tasks: tasks/reboot.yml

License

Apache2

Author Information

Will Szumski