Latest update - the system is back and running normally.
After a day (or maybe a little more), the OVF is OK:

[root@ovirt1 ~]# ls -l /rhev/data-center/mnt/glusterSD/ovirt1.localdomain\:_engine/808423f9-8a5c-40cd-bc9f-2568c85b8c74/images/{441abdc8-6cb1-49a4-903f-a1ec0ed88429,94ade632-6ecc-4901-8cec-8e39f3d69cb0}
/rhev/data-center/mnt/glusterSD/ovirt1.localdomain:_engine/808423f9-8a5c-40cd-bc9f-2568c85b8c74/images/441abdc8-6cb1-49a4-903f-a1ec0ed88429:
total 66591
-rw-rw----. 1 vdsm kvm   30720 Mar 12 08:06 c3309fc0-8707-4de1-903d-8d4bbb024f81
-rw-rw----. 1 vdsm kvm 1048576 Jan 31 13:24 c3309fc0-8707-4de1-903d-8d4bbb024f81.lease
-rw-r--r--. 1 vdsm kvm     435 Mar 12 08:06 c3309fc0-8707-4de1-903d-8d4bbb024f81.meta

/rhev/data-center/mnt/glusterSD/ovirt1.localdomain:_engine/808423f9-8a5c-40cd-bc9f-2568c85b8c74/images/94ade632-6ecc-4901-8cec-8e39f3d69cb0:
total 66591
-rw-rw----. 1 vdsm kvm   30720 Mar 12 08:06 9460fc4b-54f3-48e3-b7b6-da962321ecf4
-rw-rw----. 1 vdsm kvm 1048576 Jan 31 13:24 9460fc4b-54f3-48e3-b7b6-da962321ecf4.lease
-rw-r--r--. 1 vdsm kvm     435 Mar 12 08:06 9460fc4b-54f3-48e3-b7b6-da962321ecf4.meta


Once it's got fixed, I have managed to start the hosted-engine properly (I have rebooted the whole cluster just to be on the safe side):

[root@ovirt1 ~]# hosted-engine --vm-status


--== Host ovirt1.localdomain (id: 1) status ==--

conf_on_shared_storage             : True
Status up-to-date                  : True
Hostname                           : ovirt1.localdomain
Host ID                            : 1
Engine status                      : {"health": "good", "vm": "up", "detail": "Up"}
Score                              : 3400
stopped                            : False
Local maintenance                  : False
crc32                              : 8ec26591
local_conf_timestamp               : 49704
Host timestamp                     : 49704
Extra metadata (valid at timestamp):
        metadata_parse_version=1
        metadata_feature_version=1
        timestamp=49704 (Tue Mar 12 10:47:43 2019)
        host-id=1
        score=3400
        vm_conf_refresh_time=49704 (Tue Mar 12 10:47:43 2019)
        conf_on_shared_storage=True
        maintenance=False
        state=EngineUp
        stopped=False


--== Host ovirt2.localdomain (id: 2) status ==--

conf_on_shared_storage             : True
Status up-to-date                  : True
Hostname                           : ovirt2.localdomain
Host ID                            : 2
Engine status                      : {"reason": "vm not running on this host", "health": "bad", "vm": "down", "detail": "unknown"}
Score                              : 3400
stopped                            : False
Local maintenance                  : False
crc32                              : f9f39dcd
local_conf_timestamp               : 14458
Host timestamp                     : 14458
Extra metadata (valid at timestamp):
        metadata_parse_version=1
        metadata_feature_version=1
        timestamp=14458 (Tue Mar 12 10:47:41 2019)
        host-id=2
        score=3400
        vm_conf_refresh_time=14458 (Tue Mar 12 10:47:41 2019)
        conf_on_shared_storage=True
        maintenance=False
        state=EngineDown
        stopped=False



Best Regards,
Strahil Nikolov

В неделя, 10 март 2019 г., 5:05:33 ч. Гринуич+2, Strahil Nikolov <hunter86_bg@yahoo.com> написа:


Hello again,

Latest update: the engine is up and running (or at least the login portal).

[root@ovirt1 ~]# hosted-engine --check-liveliness
Hosted Engine is up!

I have found online the xml for the network:

[root@ovirt1 ~]# cat ovirtmgmt_net.xml 
<network>
  <name>vdsm-ovirtmgmt</name>
  <forward mode='bridge'/>
  <bridge name='ovirtmgmt'/>
  </network>

Sadly, I had to create a symbolic link to the main disk in /var/run/vdsm/storage , as it was missing.

So, what's next.

Issues up to now:
2 OVF - 0 bytes
Problem with local copy of the HostedEngine config - used xml from an old vdsm log
Missing vdsm-ovirtmgmt definition
No link for the main raw disk in /var/run/vdsm/storage .

Can you hint me how to recover the 2 OVF tars now ?

Best Regards,
Strahil Nikolov