Bug 1376518

Summary: RHEV-H 7.2 for RHEV 3.6.9: Hosted Engine deployment failed with RHEVM appliance 4.0.3
Product: Red Hat Enterprise Virtualization Manager Reporter: cshao <cshao>
Component: ovirt-node-plugin-hosted-engineAssignee: Fabian Deutsch <fdeutsch>
Status: CLOSED WONTFIX QA Contact: cshao <cshao>
Severity: urgent Docs Contact:
Priority: unspecified    
Version: 3.6.9CC: cshao, dguo, fdeutsch, gklein, huiwa, huzhao, leiwang, mgoldboi, nsednev, sbonazzo, weiwang, yaniwang, ycui
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-09-19 08:28:06 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Node RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
/var/log/*; /tmp/*; /var/log/ovirt-engine/*' screen-shot none

Description cshao 2016-09-15 16:04:49 UTC
Created attachment 1201303 [details]
/var/log/*; /tmp/*; /var/log/ovirt-engine/*' screen-shot

Description of problem:
Failed to deploy HE with 40 OVA.
Failed to execute stage 'closing up': VDSM did not start within 120 seconds.
Failed to execute stage 'clean up': [Errno 111] Connection refused.

Version-Release number of selected component (if applicable):
rhev-hypervisor7-7.2-20160913.0
ovirt-node-3.6.1-15.0.el7ev.noarch
ovirt-node-plugin-hosted-engine-0.3.0-8.el7ev.noarch
ovirt-node-plugin-vdsm-0.6.1-10.el7ev.noarch
rhevm-appliance-20160831.0-1.el7ev.ova


How reproducible:
100%

Steps to Reproduce:
1. Install rhev-hypervisor7-7.2-20160913.0.
2. Configure network.
3. Deploy HE with 40 OVA.
4. Create 3.6 cluster after engine installation is ready and ovirt-engine server is up.
5. Register RHEV-H to above cluster.
6. Focus on the screen output.

Actual results:
Failed to deploy HE with 40 OVA.

Expected results:
Deploy HE with 40 OVA can successful.

Additional info:
No such issue during deploy HE with 3.6 OVA.

Comment 1 Fabian Deutsch 2016-09-16 06:51:09 UTC
What is the 40 OVA - is it 4.0?

Comment 2 cshao 2016-09-16 14:12:35 UTC
(In reply to Fabian Deutsch from comment #1)
> What is the 40 OVA - is it 4.0?

It is rhev-m appliance: rhevm-appliance-20160831.0-1 (rhevm-appliance 4.0.3 RHEL 7.2).

Comment 3 Fabian Deutsch 2016-09-16 18:31:11 UTC
Sandro, do we expect this to work? 4.0 Engine with 3.6 hosts in HE setup?

Comment 5 Sandro Bonazzola 2016-09-19 06:47:09 UTC
(In reply to Fabian Deutsch from comment #3)
> Sandro, do we expect this to work? 4.0 Engine with 3.6 hosts in HE setup?

Fresh installation should happen with same versions for hosts and manager.
4.0 upgrades including hosted engine should start with host upgrade.
I don't think we should support the described flow.

Comment 6 Fabian Deutsch 2016-09-19 08:28:06 UTC
Thanks Sandro. And I do agree: Same version for host and engine initially, then follow the usual upgrade flow.

Closing according to comment 5.