On Wed, Nov 5, 2025 at 2:27 PM Eugen Block <eblock@nde.ag> wrote:

Oh you're right, the default in Noble is Caracal not Epoxy, of course.
We just updated very quickly to Epoxy after the OS upgrade to 24.
Thanks for the correction.

Zitat von Guillaume Boutry <guillaume.boutry@canonical.com>:

> Hello Ahmad,
>
> The default version of OpenStack on Ubuntu Noble is Caracal (2024.1), and
> it is the LTS supported release for Ubuntu.
> To enable new versions of OpenStack on Ubuntu 24.04, you can add the
> corresponding cloud archive to your machine using: `sudo add-apt-repository
> cloud-archive:flamingo-proposed`
>
> apt policy openstack-dashboard
> openstack-dashboard:
> Installed: (none)
> Candidate: 4:25.5.1-0ubuntu1~cloud0
> Version table:
> 4:25.5.1-0ubuntu1~cloud0 500
> 500 http://ubuntu-cloud.archive.canonical.com/ubuntu
> noble-proposed/flamingo/main amd64 Packages
> 4:24.0.1-0ubuntu0.24.04.1 500
> 500 http://archive.ubuntu.com/ubuntu noble-updates/main amd64
> Packages
> 4:24.0.0-0ubuntu1 500
> 500 http://archive.ubuntu.com/ubuntu noble/main amd64 Packages
>
> Side note, using proposed because we are still in the process of validating
> the Flamingo Cloud Archive
>
> On Wed, Nov 5, 2025 at 11:48 AM Ahmad Milad Pour <miladpourahmad94@gmail.com>
> wrote:
>
>> 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
>>