Nova Compute

  • By OpenStack Charmers
  • Cloud
Channel Revision Published Runs on
latest/edge 731 11 May 2024
Ubuntu 22.04
yoga/stable 723 20 Mar 2024
Ubuntu 22.04 Ubuntu 20.04
zed/stable 721 07 Mar 2024
Ubuntu 22.10 Ubuntu 22.04
xena/stable 724 27 Mar 2024
Ubuntu 20.04
wallaby/stable 726 01 Apr 2024
Ubuntu 20.04
victoria/stable 727 03 Apr 2024
Ubuntu 20.04
ussuri/stable 728 05 Apr 2024
Ubuntu 20.04 Ubuntu 18.04
train/candidate 617 13 Dec 2022
Ubuntu 18.04
train/edge 697 22 Aug 2023
Ubuntu 18.04
stein/candidate 617 13 Dec 2022
Ubuntu 18.04
stein/edge 697 22 Aug 2023
Ubuntu 18.04
rocky/candidate 617 13 Dec 2022
Ubuntu 18.04
rocky/edge 697 22 Aug 2023
Ubuntu 18.04
queens/candidate 617 13 Dec 2022
Ubuntu 18.04
queens/edge 697 22 Aug 2023
Ubuntu 18.04
2024.1/candidate 730 02 May 2024
Ubuntu 22.04
2023.2/stable 718 05 Mar 2024
Ubuntu 23.10 Ubuntu 22.04
2023.1/stable 720 06 Mar 2024
Ubuntu 23.04 Ubuntu 22.10 Ubuntu 22.04
juju deploy nova-compute --channel yoga/stable
Show information

Learn to deploy on juju >

Platform:

Ubuntu
22.04 20.04

Learn about actions >

  • disable

    Disable the nova-compute unit. This prevents nova scheduler from running new VMs on this unit.

  • enable

    Enable the nova-compute unit. This allows nova scheduler to run new VMs on this unit.

  • hugepagereport

    Report on hugepage configuration and usage.

  • instance-count

    Return the number of VMs running on this unit.

  • list-compute-nodes

    List all compute nodes registered with the cloud.

  • node-name

    Return the compute node name for this unit.

  • openstack-upgrade

    Perform OpenStack upgrades. Config option action-managed-upgrade must be set to True.

  • pause

    Pause the nova-compute unit. This stops the compute service.

  • register-to-cloud

    Start and register the compute service with nova-cloud-controller. This is normally followed by the enable action. Reverts action remove-from-cloud.

  • remove-from-cloud

    Stop and unregister the compute service from nova-cloud-controller.

  • resume

    Resume the nova-compute unit. This starts the compute service.

  • security-checklist

    Validate the running configuration against the OpenStack Security Guide project checklist: https://docs.openstack.org/security-guide/checklist.html

  • virsh-audit

    List all domains as virsh sees on the compute node