Hi, I was used to successfully seal some el7 vms when templating, but with rhel8, it always fails with that logs: 2019-05-16 15:45:03,499+02 ERROR [org.ovirt.engine.core.bll.AddVmTemplateCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-55) [db02e602-4b9d-4935-908c-e9e8c90a808b] Ending command 'org.ovirt.engine.core.bll.AddVmTemplateCommand' with failure. 2019-05-16 15:45:03,533+02 INFO [org.ovirt.engine.core.vdsbroker.SetVmStatusVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-55) [db02e602-4b9d-4935-908c-e9e8c90a808b] START, SetVmStatusVDSCommand( SetVmStatusVDSCommandParameters:{vmId='b79d8d62-212a-4f62-b236-3be6f1ed251e', status='Down', exitStatus='Normal'}), log id: 7e657121 2019-05-16 15:45:03,538+02 INFO [org.ovirt.engine.core.vdsbroker.SetVmStatusVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-55) [db02e602-4b9d-4935-908c-e9e8c90a808b] FINISH, SetVmStatusVDSCommand, log id: 7e657121 2019-05-16 15:45:03,546+02 INFO [org.ovirt.engine.core.bll.AddVmTemplateCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-55) [db02e602-4b9d-4935-908c-e9e8c90a808b] Lock freed to object 'EngineLock:{exclusiveLocks='[rhel8.0=TEMPLATE_NAME, 8fb93ef2-d8a1-4d95-afed-c37131312462=TEMPLATE, 3ae1ad71-193b-4222-9727-159b402fef49=DISK]', sharedLocks='[b79d8d62-212a-4f62-b236-3be6f1ed251e=VM]'}' 2019-05-16 15:45:03,560+02 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-55) [db02e602-4b9d-4935-908c-e9e8c90a808b] EVENT_ID: USER_ADD_VM_TEMPLATE_SEAL_FAILURE(1,324), Failed to seal Template rhel8.0 (VM: thym-rhel8). But I successfully make a el8 template without sealing, but the issue is that subscription-manager doesn't activate properly when creating new vms from it. ovirt 3.3.3 -- Nathanaël Blanchet Supervision réseau Pôle Infrastrutures Informatiques 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr