[ovirt-devel] Re: Adding Fedora 28 host to engine 4.2 (NotImplementedError: Packager install not implemented)

On 20.06.2018 10:02, Yedidyah Bar David wrote: > On Wed, Jun 20, 2018 at 10:31 AM, Viktor VM Mihajlovski > <mihajlov(a)linux.vnet.ibm.com&gt; wrote: >> On 20.06.2018 00:21, Nir Soffer wrote: >>> 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 >>> method['method']() >>> File >>> "/tmp/ovirt-Z5BGYej3Qa/otopi-plugins/ovirt-host-deploy/vdsm/vdsmid.py", >>> line 84, in _packages >>> self.packager.install(('dmidecode',)) >>> 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 >>> implemente >>> >>> Do we have a way to workaround this? >> Not sure whether this is the same issue, but I had to install the 'yum' >> package manually on the host (even on F27) > > Indeed. > > But this wasn't good, and only happened by an accident, if you ask me. > You then entered a state that you had both dnf and yum installed, each > having its own db etc (e.g. check 'yum history' and 'dnf history'). At least on F27 and F28, the yum package more or less only adds the

python API and yum is just a wrapper for dnf and thus only the dn

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