On Wed, Jun 20, 2018 at 11:06 AM Sandro Bonazzola <sbonazzo@redhat.com> wrote:
2018-06-20 0:21 GMT+02:00 Nir Soffer <nsoffer@redhat.com>:
I'm trying to add a host running Fedora 28 to engine 4.2, and installation
fails with:

2018-06-20 01:14:26,137+0300 DEBUG otopi.context context._executeMethod:143 method exception
Traceback (most recent call last):
  File "/tmp/ovirt-Z5BGYej3Qa/pythonlib/otopi/context.py", line 133, in _executeMethod
  File "/tmp/ovirt-Z5BGYej3Qa/otopi-plugins/ovirt-host-deploy/vdsm/vdsmid.py", line 84, in _packages
  File "/tmp/ovirt-Z5BGYej3Qa/pythonlib/otopi/packager.py", line 102, in install
    raise NotImplementedError(_('Packager install not implemented'))
NotImplementedError: Packager install not implemented
2018-06-20 01:14:26,138+0300 ERROR otopi.context context._executeMethod:152 Failed to execute stage 'Environment packages setup': Packager install not implemented

Can you please send output of "rpm -qa|grep otopi" ? Please note that otopi and ovirt-host-deploy are installed on the 4.2 engine host and executed with ssh on the fedora 28 host. So you'll need otopi and ovirt-host-deploy from master installed on the 4.2 engine host.

On the 4.2 engine host I'm using latest 4.2 release and repos.
I need to check if engine master on el7 works with fedroa 28 hosts. On a clean ovirt-engine master running on Fedora 28, trying to add a Fedora 28 host fails for me, see https://bugzilla.redhat.com/show_bug.cgi?id=1591801

It would be nice if we can document how to add a host manually so we can
test stuff on Fedora 28 before these issue are fixed.