Hi, just for the records: I couldn't update my Spacewalk (2.6) registered Enterprise (CentOS) hosts from oVirt 4.2.6 to 4.2.7. Error message is 2018-11-05 15:03:51,059 p=2329 u=ovirt | Using /usr/share/ovirt-engine/playbooks/ansible.cfg as config file 2018-11-05 15:03:52,152 passlib.registry registered 'md5_crypt' handler: <class 'passlib.handlers.md5_crypt.md5_crypt'> 2018-11-05 15:03:52,165 p=2329 u=ovirt | PLAY [all] ********************************************************************* 2018-11-05 15:03:52,184 p=2329 u=ovirt | TASK [ovirt-host-upgrade : Install ovirt-host package if it isn't installed] *** 2018-11-05 15:04:00,078 p=2329 u=ovirt | fatal: [foo.bar.meduniwien.ac.at]: FAILED! => { "ansible_facts": { "pkg_mgr": "yum" }, "changed": false } MSG: Error from repoquery: ['/usr/bin/repoquery', '--show-duplicates', '--plugins', '--quiet', '-c', None, '--disablerepo', '', '--enablerepo', '', '--qf', '%{epoch}:%{name}-%{version}-%{release}.%{arch}', 'ovirt-host']: Error accessing file for config file:///root/--disablerepo Error accessing file for config file:///root/--disablerepo Since this is only a test environment and i could easily switch the hosts to upstream repo mirrors I didn't do any further debugging. Maybe the Spacewalk server is too old... Matthias