When using nova-network, dummy interface has to be used for Nova private
interfaces, because otherwice 'lo' interface is being used. Using 'lo'
is not requirement and it worked on older platform, but does not work
on CentOS7 and newest Fedora releases during spawning instances following
error appears:
TRACE nova.openstack.common.threadgroup NovaException:
Failed to add interface: can't add lo to bridge br100: Invalid argument
Reviewed: https:/ /review. openstack. org/206982 /git.openstack. org/cgit/ stackforge/ packstack/ commit/ ?id=8947ee3b317 240faad7daa9602 7db46c779e467f
Committed: https:/
Submitter: Jenkins
Branch: master
commit 8947ee3b317240f aad7daa96027db4 6c779e467f
Author: Martin Mágr <email address hidden>
Date: Tue Jul 28 16:12:46 2015 +0200
Use dummy interface
When using nova-network, dummy interface has to be used for Nova private
interfaces, because otherwice 'lo' interface is being used. Using 'lo'
is not requirement and it worked on older platform, but does not work
on CentOS7 and newest Fedora releases during spawning instances following
error appears:
TRACE nova.openstack. common. threadgroup NovaException:
Failed to add interface: can't add lo to bridge br100: Invalid argument
Change-Id: Iea3cf2b0e85af6 42523154bed933f 11d19650504
Resolves-bug: rhbz#1153128
Resolves-bug: #1376596
Resolves-bug: #1477681