On Wed, Mar 27, 2019 at 4:27 PM Callum Smith <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
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Callum Smith Research Computing Core Wellcome Trust Centre for Human Genetics University of Oxford e. callum@well.ox.ac.uk
On 27 Mar 2019, at 14:57, Simone Tiraboschi <stirabos@redhat.com> wrote:
On Wed, Mar 27, 2019 at 3:24 PM Callum Smith <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. 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
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Callum Smith Research Computing Core Wellcome Trust Centre for Human Genetics University of Oxford e. callum@well.ox.ac.uk
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