Not sure , it's that what you want, but libguestfs-tools (CentOS 7) or qemu-nbd
(Fedora) allows
modify qcow2 image for 2 NICs before uploading to glance with no problems.
Than glance image may have as many NICs as you need.
Date: Tue, 6 Jan 2015 15:23:12 -0500
From: dneary(a)redhat.com
To: rdo-list(a)redhat.com
Subject: [Rdo-list] Strange question: multiple NICs in VMs?
Hi,
I am trying to automate the deployment of RDO on top of RDO, using
OpenDaylight for networking - not for real work, just for validating the
installation procedure.
I would like to have the instances I create in the OpenStack cloud to
have 2 NICs each so that I can simulate a management & data network
configuration, but I don't know how to create a virtual NIC in an
instance (or even if this is possible, or maybe doesn't make any sense).
Has anyone ever done this? Any tips on making it work?
Thanks,
Dave.
--
Dave Neary - NFV/SDN Community Strategy
Open Source and Standards, Red Hat -
http://community.redhat.com
Ph: +1-978-399-2182 / Cell: +1-978-799-3338
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