Created attachment 1784868 [details]
Openshift install log

Version:

$ openshift-install version
./openshift-install 4.8.0-0.nightly-2021-05-18-164623
built from commit 65650b2689cadf5627992f733b41970444ed55be
release image quay.io/openshift-release-dev/ocp-release-nightly@sha256:a74be79fd7549642a838b783957f1164593ba8fb38f279fd40544ccef32ee963

Platform:

RHV (ovirt)

Please specify:
* IPI (automated install with `openshift-install`. If you don't know, then it's IPI)

What happened?

I tried to create an install config in a 2 host RHV cluster, it failed because there are not enough hosts to create 3 affinity groups. It always fails in this case.

What did you expect to happen?

The install-config should have been generated, then I could edit it to disable affinity groups and create my cluster.

How to reproduce it (as minimally and precisely as possible)?

openshift-install create install-config --dir my-install --log-level info

? SSH Public Key id_rsa.pub
? Platform ovirt
? Cluster Ultron
? Storage domain ocpnightly
? Network ocprhv
? Internal API virtual IP 172.16.7.110
? Ingress virtual IP 172.16.7.111
? Base Domain lab
? Cluster Name nightly
? Pull Secret [? for help] *****
FATAL failed to fetch Install Config: failed to generate asset "Install Config": [platform.ovirt.affinityGroups: Invalid value: ovirt.AffinityGroup{Name:"compute", Priority:3, Description:"AffinityGroup for spreading each compute machine to a different host", Enforcing:true}: Affinity Group compute cannot be fulfilled, oVirt cluster doesn'thave enough hosts: found 2 hosts but 3 replicas assigned to affinity group, platform.ovirt.affinityGroups: Invalid value: ovirt.AffinityGroup{Name:"controlplane", Priority:5, Description:"AffinityGroup for spreading each control plane machine to a different host", Enforcing:true}: Affinity Group controlplane cannot be fulfilled, oVirt cluster doesn'thave enough hosts: found 2 hosts but 3 replicas assigned to affinity group]

Anything else we need to know?

see attached Openshift-install.log