On Thu, Mar 28, 2019 at 1:44 PM Callum Smith <[email protected]> wrote:
> 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?
>
If you need to deploy over vlan 123 over bond0 simply configure a device
exactly called bond0.123 and statically configure your IP address there.
Choose it for hosted-engine deployment, nothing more: ovirtmgmt will be
automatically created over that device and the vlan ID will be set at
engine level for the whole management network.
>
> Regards,
> Callum
>
> --
>
> Callum Smith
> Research Computing Core
> Wellcome Trust Centre for Human Genetics
> University of Oxford
> e. [email protected]
>
> On 27 Mar 2019, at 17:09, Simone Tiraboschi <[email protected]> wrote:
>
>
>
> On Wed, Mar 27, 2019 at 4:27 PM Callum Smith <[email protected]> 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. [email protected]
>>
>> On 27 Mar 2019, at 14:57, Simone Tiraboschi <[email protected]> wrote:
>>
>>
>>
>> On Wed, Mar 27, 2019 at 3:24 PM Callum Smith <[email protected]>
>> 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. 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. [email protected]
>>>
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>>
>
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