On Tue, Jun 25, 2019 at 2:18 PM Milan Zamazal <mzamazal(a)redhat.com&gt; wrote: I think Didi can help.

Gal Zaidman <gzaidman(a)redhat.com&gt; writes: I've filed a bug on ovirt-host-deploy: https://bugzilla.redhat.com/1724056 > Thanks > > On Tue, Jun 25, 2019 at 2:17 PM Milan Zamazal <mzamazal(a)redhat.com&gt; wrote: > >> Hi, when I experiment with installing a RHEL 8 host from Engine (master >> branch running on RHEL 7), I get the following error in host deploy: >> >> 2019-06-25 12:59:48,701+0200 DEBUG otopi.plugins.otopi.network.firewalld >> firewalld._get_firewalld_cmd_version:116 firewalld version: 0.6.3 >> 2019-06-25 12:59:48,701+0200 DEBUG otopi.plugins.otopi.dialog.machine >> dialog.__logString:204 DIALOG:SEND **%EventEnd STAGE customization >> METHOD otopi.plugins.otopi.network.firewalld.Plugin._customization (None) >> 2019-06-25 12:59:48,701+0200 DEBUG otopi.context >> context.dumpEnvironment:731 ENVIRONMENT DUMP - BEGIN >> 2019-06-25 12:59:48,702+0200 DEBUG otopi.context >> context.dumpEnvironment:741 ENV NETWORK/firewalldAvailable=bool:'True' >> 2019-06-25 12:59:48,702+0200 DEBUG otopi.context >> context.dumpEnvironment:745 ENVIRONMENT DUMP - END >> 2019-06-25 12:59:48,702+0200 DEBUG otopi.context >> context._executeMethod:127 Stage customization METHOD >> otopi.plugins.otopi.core.config.Plugin._customize1 >> 2019-06-25 12:59:48,702+0200 DEBUG otopi.plugins.otopi.dialog.machine >> dialog.__logString:204 DIALOG:SEND **%EventStart STAGE customization >> METHOD otopi.plugins.otopi.core.config.Plugin._customize1 (None) >> 2019-06-25 12:59:48,703+0200 DEBUG otopi.plugins.otopi.dialog.machine >> dialog.__logString:204 DIALOG:SEND **%EventEnd STAGE customization >> METHOD otopi.plugins.otopi.core.config.Plugin._customize1 (None) >> 2019-06-25 12:59:48,703+0200 DEBUG otopi.context >> context._executeMethod:127 Stage customization METHOD >> otopi.plugins.ovirt_host_deploy.kdump.packages.Plugin._customization >> 2019-06-25 12:59:48,703+0200 DEBUG otopi.plugins.otopi.dialog.machine >> dialog.__logString:204 DIALOG:SEND **%EventStart STAGE customization >> METHOD otopi.plugins.ovirt_host_deploy.kdump.packages.Plugin._customization >> (None) >> 2019-06-25 12:59:48,704+0200 DEBUG otopi.context >> context._executeMethod:145 method exception >> Traceback (most recent call last): >> File "/tmp/ovirt-AX5hJa1Fcr/pythonlib/otopi/context.py", line 132, in >> _executeMethod >> method['method']() >> File >> "/tmp/ovirt-AX5hJa1Fcr/otopi-plugins/ovirt-host-deploy/kdump/packages.py", >> line 216, in _customization >> self._kexec_tools_version_supported() >> File >> "/tmp/ovirt-AX5hJa1Fcr/otopi-plugins/ovirt-host-deploy/kdump/packages.py", >> line 143, in _kexec_tools_version_supported >> from rpmUtils.miscutils import compareEVR >> ModuleNotFoundError: No module named 'rpmUtils' >> 2019-06-25 12:59:48,705+0200 ERROR otopi.context >> context._executeMethod:154 Failed to execute stage 'Environment >> customization': No module named 'rpmUtils' >> >> It's apparently because `rpmUtils' module from `yum' package is no >> longer present on RHEL 8 (in `yum' or another very easily guessable >> package). I'm not sure how el7 x el8 host installation is supposed to >> work and whether I can do anything at the moment to proceed a bit >> further. >> >> I suppose similar yum x dnf issues will need some attention; not only in >> host deploy but everywhere where yum or rpm manipulation is used. >> >> Thanks, >> Milan >>