Hello, today I wanted to test a single host hci install using ovirt-node-ng-installer-4.4.1-2020071311.el8.iso On this same environment 4.4.0 gui wizard worked ok, apart a final problem with cpu flags and final engine boot up, so I wanted to verify if all is ok now, because that problem should have been fixed
But I incurred in the same problems recently discussed here: https://lists.ovirt.org/archives/list/users@ovirt.org/message/3AARZD4VBNNHWNWRCVD2QNWQZJYY5AL5/ The first part failed because of TASK [gluster.infra/roles/backend_setup : Change to Install lvm tools for RHEL systems.] *** fatal: [novirt2st.storage.local]: FAILED! => {"changed": false, "msg": "The Python 2 yum module is needed for this module. If you require Python 3 support use the `dnf` Ansible module instead."} To have the first stage work (now I have to continue with the "Continue to Hosted Engine Deployment" step) I have to modify: - /etc/ansible/roles/gluster.infra/roles/backend_setup/tasks/main.yml force to use dnf as package manager. For some reason not automatically detected by the "package" ansible module from - name: Change to Install lvm tools for RHEL systems. package: name: device-mapper-persistent-data state: present when: ansible_os_family == 'RedHat' to - name: Change to Install lvm tools for RHEL systems. package: name: device-mapper-persistent-data state: present use: dnf when: ansible_os_family == 'RedHat' - /etc/ansible/roles/gluster.infra/roles/backend_setup/tasks/vdo_create.yml change from yum to package and specify to use dnf from: - name: Install VDO dependencies #maybe use package module? yum: name: "{{ packages }}" register: vdo_deps ... to: - name: Install VDO dependencies #maybe use package module? package: name: "{{ packages }}" use: dnf register: vdo_deps ... So in my opinion a bug has to be opened if not already done. The root cause being or for any reason ansible 2.9.10 that recently updated 2.9.9 or having removed python2 modules from the distribution, that before was for some reason silently used with yum, while not using the expected dnf module with package.... I'm going to test if in the next phase any further modification has to be done. Gianluca
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