Created attachment 1202936 [details] he setup log Description of problem: Change HE cluster name will fail upgrade-appliance Version-Release number of selected component (if applicable): ovirt-hosted-engine-setup-2.0.2.2-2.el7ev.noarch How reproducible: Always Steps to Reproduce: 1. Deploy hosted-engine 3.6 on two 3.6 hosts 2. Upgrade hosts to 4.0 3. Change cluster name where HE host placed 4. Install new rhevm-appliance on host where run HE VM 5. Enable Global maintenance 6. Run hosted-engine --upgrade-appliance Actual results: 2016-09-20 15:21:42 DEBUG otopi.context context._executeMethod:142 method exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-upgradeappliance/engine/misc.py", line 400, in _wait_datacenter_up id=cluster_broker.get_data_center().get_id() AttributeError: 'NoneType' object has no attribute 'get_data_center' Expected results: Upgrade of the appliance pass without any troubles Additional info:
Verified on ovirt-hosted-engine-setup-2.0.3-2.el7ev.noarch