Hello there,

I use Ubuntu 24 and I did try to install openstack, but it seems it's not the latest one.

root@gregion83:~# cat /etc/os-release
PRETTY_NAME="Ubuntu 24.04.3 LTS"
NAME="Ubuntu"
VERSION_ID="24.04"
VERSION="24.04.3 LTS (Noble Numbat)"
VERSION_CODENAME=noble
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=noble
LOGO=ubuntu-logo

root@gregion83:~# openstack --version
openstack 6.6.0

root@gregion83:~# apt-cache policy nova-api | head -n 10
nova-api:
  Installed: 3:29.2.0-0ubuntu1.1
  Candidate: 3:29.2.0-0ubuntu1.2
  Version table:
     3:29.2.0-0ubuntu1.2 500
        500 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages
 *** 3:29.2.0-0ubuntu1.1 100
        100 /var/lib/dpkg/status
     3:29.0.1-0ubuntu1.4 500
        500 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages

root@gregion83:~# apt-cache policy openstack-dashboard | head -n 10
openstack-dashboard:
  Installed: 4:24.0.1-0ubuntu0.24.04.1
  Candidate: 4:24.0.1-0ubuntu0.24.04.1
  Version table:
 *** 4:24.0.1-0ubuntu0.24.04.1 500
        500 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     4:24.0.0-0ubuntu1 500
        500 http://archive.ubuntu.com/ubuntu noble/main amd64 Packages

root@gregion83:~# curl -s -H "X-Auth-Token: $(openstack token issue -c id -f value)" http://$HOSTNAME:8774 | jq
{
  "versions": [
    {
      "id": "v2.0",
      "status": "SUPPORTED",
      "version": "",
      "min_version": "",
      "updated": "2011-01-21T11:33:21Z",
      "links": [
        {
          "rel": "self",
          "href": "http://gregion83.domain.com:8774/v2/"
        }
      ]
    },
    {
      "id": "v2.1",
      "status": "CURRENT",
      "version": "2.96",
      "min_version": "2.1",
      "updated": "2013-07-23T11:33:21Z",
      "links": [
        {
          "rel": "self",
          "href": "http://gregion83.com:8774/v2.1/"
        }
      ]
    }
  ]
}

That's the information I thought is good for the help.

And that's the error I have:

root@gregion83:~# openstack server rebuild --image 608349cf-8743-4339-8e2c-e707f89be64f --no-user-data c18f669d-1338-42dd-947f-c40217238450
--os-compute-api-version 2.54 or greater is required to support the --no-user-data option
root@gregion83:~# openstack server rebuild --image 608349cf-8743-4339-8e2c-e707f89be64f --user-data /dev/null c18f669d-1338-42dd-947f-c40217238450
--os-compute-api-version 2.54 or greater is required to support the --user-data option

I see this link from which I can install: https://docs.openstack.org/horizon/2025.2/install/install-ubuntu.html

How to resolve this issue?

Regards,

Ahmad