Dear Simone,
This is my experience too, but I'm now hitting this error on the hosted-engine install
at the part where it registers the hypervisor as the first host in the engine:
2019-03-28 12:40:50,025Z INFO [org.ovirt.engine.core.bll.host.HostConnectivityChecker]
(EE-ManagedThreadFactory-engine-Thread-1) [49f371c1] Engine managed to communicate with
VDSM
agent on host 'virthyp04.virt.in.bmrc.ox.ac.uk' with address
'virthyp04.virt.in.bmrc.ox.ac.uk'
('db571f8a-fc85-40d3-b86f-c0038e3cd7e7')
2019-03-28 12:40:53,111Z WARN [org.ovirt.engine.core.bll.network.NetworkConfigurator]
(EE-ManagedThreadFactory-engine-Thread-1) [49f371c1] Failed to find a valid interface for
the
management network of host virthyp04.virt.in.bmrc.ox.ac.uk. If the interface ovirtmgmt is
a bridge, it should be torn-down manually.
2019-03-28 12:40:53,111Z ERROR
[org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand]
(EE-ManagedThreadFactory-engine-Thread-1) [49f371c1] Exception: org.ovirt.engine.cor
e.bll.network.NetworkConfigurator$NetworkConfiguratorException: Interface ovirtmgmt is
invalid for management network
The host's ovirtmgmt network connection is a statically assigned IP on a VLAN on a
bond, how should I be configuring this if not manually?
Regards,
Callum
--
Callum Smith
Research Computing Core
Wellcome Trust Centre for Human Genetics
University of Oxford
e. callum@well.ox.ac.uk<mailto:callum@well.ox.ac.uk>
On 27 Mar 2019, at 17:09, Simone Tiraboschi
<stirabos@redhat.com<mailto:stirabos@redhat.com>> wrote:
On Wed, Mar 27, 2019 at 4:27 PM Callum Smith
<callum@well.ox.ac.uk<mailto:callum@well.ox.ac.uk>> wrote:
It's ok, migrating to 4.3.2 on the oVirt node (from 4.3.0) did the job of fixing it.
It is a bug if you intend on using the ovirtmgmt network to deploy your ansible from
This is a bit tricky: when the engine brings up the host it also creates the management
bridge and this could lead to a temporary network down on the selected interface for the
bridge creation time (a couple of seconds?)
I tried it on a LAN and ansible ssh connection always survived but I 'm not sure
it's always true.
, and you need it to have an IP address already on that range! But - it works as expected
with the ovirtmgmt bridge setup so nothing to worry about.
Regards,
Callum
--
Callum Smith
Research Computing Core
Wellcome Trust Centre for Human Genetics
University of Oxford
e. callum@well.ox.ac.uk<mailto:callum@well.ox.ac.uk>
On 27 Mar 2019, at 14:57, Simone Tiraboschi
<stirabos@redhat.com<mailto:stirabos@redhat.com>> wrote:
On Wed, Mar 27, 2019 at 3:24 PM Callum Smith
<callum@well.ox.ac.uk<mailto:callum@well.ox.ac.uk>> wrote:
Dear All,
We're trying to deploy our hosted engine remotely using the ansible hosted engine
playbook, which has been a rocky road but we're now at the point where it's
installing, and failing. We've got a pre-defined bond/VLAN setup for our interface
which has the correct bond0 bond0.123 and ovirtmgmt bridge on top but we're hitting
the classic error:
Failed to find a valid in
terface for the management network of host
virthyp04.virt.in.bmrc.ox.ac.uk<http://virthyp04.virt.in.bmrc.ox.ac.uk/>. If the
interface ovirtmgmt is a bridge, it should be torn-down manually.
Does this bug still exist in the latest (4.3) version, and is installing using ansible
with this network configuration impossible?
I don't think it's a bug; please avoid manually creating ovirtmgmt and simply
set:
he_bridge_if: "bond0.123", in ansible variable file and the management bridge
will be created for you at host-deploy time.
Regards,
Callum
--
Callum Smith
Research Computing Core
Wellcome Trust Centre for Human Genetics
University of Oxford
e. callum@well.ox.ac.uk<mailto:callum@well.ox.ac.uk>
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