Hi,
oVirt 4.4 requires ansible 2.9, it cannot work with any newer version of
ansible because of deep changes in ansible between ansible 2.9 and 2.10.
We are preparing upgrade to ansible-core-2.12 in oVirt 4.5, the process is
tracked by
So if you need to perform package updates manually before oVirt 4.5 is
released, then please use:
dnf update -x ansible -x ansible-core
Regards,
Martin
On Fri, Mar 25, 2022 at 7:47 AM Christoph Timm <ovirt(a)timmi.org> wrote:
Good morning,
please note that I have performed some tests and I'm quite sure that
oVirt is not compatible with ansible-core-2.12.
I run into issues with hosts installation and the check for updates
results into a Null pointer exception.
So I have reverted back to ansible-2.9 which is also provided from the
oVirt repositories.
Guess the OS (CentOS Stream 8) is providing already a newer version
which is not working for oVirt.
Best regards
Christoph
Am 24.03.22 um 03:43 schrieb Sketch:
> Just for the record, I fixed this with:
>
> # rpm -e ansible --nodeps
> # dnf install ansible
>
> Now dnf update works as expected without errors or removing any packages.
>
> I haven't encounted this issue on my hosts because they are running
> Rocky, not Stream.
>
> On Thu, 24 Mar 2022, Sketch wrote:
>
>> Just a warning, adding --allowerasing on my engine causes
>> ovirt-engine and a bunch of other ovirt-* packages to be removed. So
>> make sure you check the yum output carefully before running the command.
>>
>> On Wed, 23 Mar 2022, Jillian Morgan wrote:
>>
>>> I had to add --allowerasing to my dnf update command to get it to go
>>> through
>>> (which it did, cleanly removing the old ansible package and
>>> replacing it
>>> with ansible-core). I suspect that the new ansible-core package
doesn't
>>> properly obsolete the older ansible package. Trying to Upgrade
>>> hosts from
>>> the Admin portal would fail because of this requirement.
>>>
>>> As a side note, my systems hadn't been updated since before the
mirrors
>>> for
>>> Centos 8 packages went away, so all updates failed due to failure
>>> downloading mirrorlists. I had to do this first, to get the updated
>>> repo
>>> files pointing to Centos 8 Stream packages:
>>>
>>> dnf update --disablerepo ovirt-4.4-* ovirt-realease44
>>>
>>> --
>>> Jillian Morgan (she/her) 🏳️⚧️
>>> Systems & Networking Specialist
>>> Primordial Software Group & I.T. Consultancy
>>>
https://www.primordial.ca
>>>
>>>
>>> On Wed, Mar 23, 2022 at 3:53 PM Christoph Timm <ovirt(a)timmi.org>
wrote:
>>> Hi List,
>>>
>>> I see the same issue on my CentOS Stream 8 hosts and engine.
>>> I'm running 4.4.10.
>>> My systems are all migrated from CentOS 8 to CentOS Stream 8.
>>> Might this be caused by that?
>>>
>>> Best regards
>>> Christoph
>>>
>>>
>>> Am 20.02.22 um 19:58 schrieb Gilboa Davara:
>>> I managed to upgrade a couple of 8-streams based clusters
>>> w/ --nobest, and thus far, I've yet to experience any
>>> issues (knocks wood feaviously).
>>>
>>> - Gilboa
>>>
>>> On Sat, Feb 19, 2022 at 3:21 PM Daniel McCoshen
>>> <upstagecoronet(a)gmail.com> wrote:
>>> Hey all,
>>> I'm running ovirt 4.4 in production
>>> (4.4.5-11-1.el8), and I'm attempting to update the
>>> OS on my hosts. The hosts are all centos 8 stream,
>>> and dnf update is failing on all of them with the
>>> following output:
>>>
>>> [root@ovirthost ~]# dnf update
>>> Last metadata expiration check: 1:36:32 ago on Thu
>>> 17 Feb 2022 12:01:25 PM CST.
>>> Error:
>>> Problem: package
>>> cockpit-ovirt-dashboard-0.15.1-1.el8.noarch requires
>>> ansible, but none of the providers can be installed
>>> - package ansible-2.9.27-2.el8.noarch conflicts
>>> with ansible-core > 2.11.0 provided by
>>> ansible-core-2.12.2-2.el8.x86_64
>>> - package ansible-core-2.12.2-2.el8.x86_64
>>> obsoletes ansible < 2.10.0 provided by
>>> ansible-2.9.27-2.el8.noarch
>>> - package ansible-core-2.12.2-2.el8.x86_64
>>> obsoletes ansible < 2.10.0 provided by
>>> ansible-2.9.27-1.el8.noarch
>>> - package ansible-core-2.12.2-2.el8.x86_64
>>> obsoletes ansible < 2.10.0 provided by
>>> ansible-2.9.17-1.el8.noarch
>>> - package ansible-core-2.12.2-2.el8.x86_64
>>> obsoletes ansible < 2.10.0 provided by
>>> ansible-2.9.18-2.el8.noarch
>>> - package ansible-core-2.12.2-2.el8.x86_64
>>> obsoletes ansible < 2.10.0 provided by
>>> ansible-2.9.20-2.el8.noarch
>>> - package ansible-core-2.12.2-2.el8.x86_64
>>> obsoletes ansible < 2.10.0 provided by
>>> ansible-2.9.21-2.el8.noarch
>>> - package ansible-core-2.12.2-2.el8.x86_64
>>> obsoletes ansible < 2.10.0 provided by
>>> ansible-2.9.23-2.el8.noarch
>>> - package ansible-core-2.12.2-2.el8.x86_64
>>> obsoletes ansible < 2.10.0 provided by
>>> ansible-2.9.24-2.el8.noarch
>>> - cannot install the best update candidate for
>>> package cockpit-ovirt-dashboard-0.15.1-1.el8.noarch
>>> - cannot install the best update candidate for
>>> package ansible-2.9.27-2.el8.noarch
>>> - package ansible-2.9.20-1.el8.noarch is filtered
>>> out by exclude filtering
>>> - package ansible-2.9.16-1.el8.noarch is filtered
>>> out by exclude filtering
>>> - package ansible-2.9.19-1.el8.noarch is filtered
>>> out by exclude filtering
>>> - package ansible-2.9.23-1.el8.noarch is filtered
>>> out by exclude filtering
>>> (try to add '--allowerasing' to command line to
>>> replace conflicting packages or '--skip-broken' to
>>> skip uninstallable packages or '--nobest' to use not
>>> only best candidate packages)
>>>
>>> cockpit-ovirt-dashboard.noarch is at 0.15.1-1.el8,
>>> and it looks like that conflicting ansible-core
>>> package was added to the 8-stream repo two days ago.
>>> That's when I first noticed the issue, but I it
>>> might be older. When the eariler issues with the
>>> centos 8 deprecation happened, I had swapped out the
>>> repos on some of these hosts for the new ones, and
>>> have since added new hosts as well, using the
>>> updated repos. Both hosts that had been moved from
>>> the old repos, and ones created with the new repos
>>> are experienceing this issue.
>>>
>>> ansible-core is being pulled from the centos 8
>>> stream AppStream repo, and the ansible package that
>>> cockpit-ovirt-dashboard.noarch is trying to use as a
>>> dependency is comming from ovirt-4.4-centos-ovirt44
>>>
>>> I'm tempted to blacklist ansible-core in my dnf
>>> conf, but that seems like a hacky work-around and
>>> not the actual fix here.
>>> Thanks,
>>> Dan
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>>
>
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