On Wed, Mar 27, 2019 at 4:27 PM Callum Smith <callum(a)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(a)well.ox.ac.uk
On 27 Mar 2019, at 14:57, Simone Tiraboschi <stirabos(a)redhat.com> wrote:
On Wed, Mar 27, 2019 at 3:24 PM Callum Smith <callum(a)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. 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(a)well.ox.ac.uk
>
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