[ovirt-users] hosted exchange failed to install

Hi, Can someone please help? I installed hosted exchange but specified the wrong interface, and thus couldn't access it. So I removed it (yum install) and reinstalled it, and re-ran the deploy but got the following error: Please confirm installation settings (Yes, No)[Yes]: [ INFO ] Stage: Transaction setup [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ INFO ] Configuring libvirt [ INFO ] Configuring VDSM [WARNING] VDSM configuration file not found: creating a new configuration file [ INFO ] Starting vdsmd [ INFO ] Creating Storage Domain [ ERROR ] Failed to execute stage 'Misc configuration': Storage domain is not empty - requires cleaning: (u'srv1:/engine',) [ INFO ] Yum Performing yum transaction rollback [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine-setup/answers/answers-20171114162130.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Hosted Engine deployment failed: this system is not reliable, please check the issue,fix and redeploy Log file is located at /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20171114161520-km3qok.log I am honestly not sure why it would think "this system is not reliable". How do I check what is actually wrong? The log file shows the same error: tail -f /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20171114161520-km3qok.log 2017-11-14 16:21:30 DEBUG otopi.context context._executeMethod:134 condition False 2017-11-14 16:21:30 INFO otopi.context context.runSequence:687 Stage: Termination 2017-11-14 16:21:30 DEBUG otopi.context context.runSequence:691 STAGE terminate 2017-11-14 16:21:30 DEBUG otopi.context context._executeMethod:128 Stage terminate METHOD otopi.plugins.gr_he_common.core.misc.Plugin._terminate 2017-11-14 16:21:30 ERROR otopi.plugins.gr_he_common.core.misc misc._terminate:178 Hosted Engine deployment failed: this system is not reliable, please check the issue,fix and redeploy 2017-11-14 16:21:30 DEBUG otopi.plugins.otopi.dialog.human dialog.__logString:204 DIALOG:SEND Log file is located at /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20171114161520-km3qok.log 2017-11-14 16:21:30 DEBUG otopi.context context._executeMethod:128 Stage terminate METHOD otopi.plugins.otopi.dialog.human.Plugin._terminate 2017-11-14 16:21:30 DEBUG otopi.context context._executeMethod:128 Stage terminate METHOD otopi.plugins.otopi.dialog.machine.Plugin._terminate 2017-11-14 16:21:30 DEBUG otopi.context context._executeMethod:134 condition False 2017-11-14 16:21:30 DEBUG otopi.context context._executeMethod:128 Stage terminate METHOD otopi.plugins.otopi.core.log.Plugin._terminate -- Kind Regards Rudi Ahlers Website: http://www.rudiahlers.co.za