On 22.08.2017 17:10, Markus Zoeller wrote: > I'm wondering if there is an issue in the docs which describe the > possible image metadata properties: > https://docs.openstack.org/python-glanceclient/latest/cli/property-keys.html# > > This document says to use `architecture` (e.g. x86_64 or s390x or ppc64) > but the Nova scheduler image properties filter uses `hw_architecture` > (note the *hw_* prefix): > https://github.com/openstack/nova/blob/4a7502a5c9e84a8c8cef7f355d72425b26b8c379/nova/scheduler/filters/image_props_filter.py#L44 > > Is that simply a mistake in the Glance docs or do I miss some kind of > conversion between those metadata keys? > Looks like only `hw_architecture` works in my x86 + s390x environment. I'm going to push an update to the Glance docs + an update to the `os_image` Ansible module which uses `cpu_arch` in its documentation: http://docs.ansible.com/ansible/latest/os_image_module.html -- Regards, Markus Zoeller (markus_z)