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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