[ovirt-users] Testing oVirt 4.0.3 and 4.0.4 RC3 on nested KVM

[wodel youchi]

Hi,

I am testing the deployment of oVirt using ovirt-node next-gen and ovirt
appliance on a nested KVM environment.

My base system (the physical machine) is a FC24 with 16Go of RAM and nested
KVM enabled.
I used NFS for storage.

Test with oVirt 4.0.3:
- I created two hypervisors 5Go of RAM each and 4vCpu.
- I installed ovirt-node next-gen OS.
- I downloaded ovirt appliance and started the engine deploy using
generated configuration from cloud-init (I reserved 2Go of RAM for the
VM-engine).

Problems :
- I couldn't add the second hypervisor from the engine's GUI, when I tried
to do it, ovirt-engine crashed.
- I tried with the command line, the process terminated with errors.
- There is no create a new ISO or Export domain only Data domain in the
select list.

Unfortunately I deleted the two hypervisors.

Test with oVirt 4.0.4 RC3 :
- I created two hypervisors 5Go of RAM each and 4vCpu.
- I installed ovirt-node next-gen OS.
- I downloaded ovirt appliance and started the engine deploy using
generated configuration from cloud-init (I reserved 2Go of RAM for the
VM-engine).

Problems:
- I couldn't add the second hypervisor from the engine's GUI, when I tried
to do it, ovirt-engine crashed.
- After adding the Data domain, the hosted_storage was added successfully,
but the VM engine was not imported successfully, it's does not appear on
the VMs tab.
- There is no create a new ISO or Export domain only Data domain in the
select list.
- I added the second hypervisor from the command line successfully.
- I tried to put the first hypervisor in maintenance mode, migration of the
VM engine was started, from the command line I could see that the VM is
running on the second hypervisor, but the migration process didn't
terminate, I tried to reactivate the first hypervisor and put it in
maintenance mode again, this time the ovirt-engine crashed.

Regards.
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