OpenStack: Bootable image volume creation fails with permission denied error
Applies to
RHOSO 18
Issue
Bootable image volume creation fails with following error. The failure occurs while Cinder attempts to create temporary image conversion files under the following directory: /var/lib/cinder/conversion
The operation fails with:
ERROR oslo_messaging.rpc.server PermissionError: [Errno 13] Permission denied: '/var/lib/cinder/conversion/image_fetch_0b2f71f8-acb2-4e35-936f-eab813449d2b_xx<host name>@<backend name>'
