[Openstack-operators] [nova][glance] nova-compute choosing incorrect qemu binary when scheduling 'alternate' (ppc64, armv7l) architectures?
Chris Apsey
bitskrieg at bitskrieg.net
Sun Aug 5 18:43:44 UTC 2018
All,
Trying to enable some alternate (non-x86) architectures on xenial +
queens. I can load up images and set the property correctly according
to the supported values
(https://docs.openstack.org/nova/queens/configuration/config.html) in
image_properties_default_architecture. From what I can tell, the
scheduler works correctly and instances are only scheduled on nodes that
have the correct qemu binary installed. However, when the instance
request lands on this node, it always starts it with qemu-system-x86_64
rather than qemu-system-arm, qemu-system-ppc, etc. If I manually set
the correct binary, everything works as expected.
Am I missing something here, or is this a bug in nova-compute?
Thanks in advance,
--
v/r
Chris Apsey
bitskrieg at bitskrieg.net
https://www.bitskrieg.net
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