openstack-manuals/doc/config-reference/source/tables/nova-glance.rst

Description of glance configuration options

Configuration option = Default value	Description
[DEFAULT]
osapi_glance_link_prefix = None	(String) This string is prepended to the normal URL that is returned in links to Glance resources. If it is empty (the default), the URLs are returned unchanged. Possible values: Any string, including an empty string (the default).
[glance]
allowed_direct_url_schemes =	(List) A list of url scheme that can be downloaded directly via the direct_url. Currently supported schemes: [file].
api_insecure = False	(Boolean) Allow to perform insecure SSL (https) requests to glance
api_servers = None	(List) A list of the glance api servers endpoints available to nova. These should be fully qualified urls of the form "scheme://hostname:port[/path]" (i.e. "http://10.0.1.0:9292" or "https://my.glance.server/image")
debug = False	(Boolean) Enable or disable debug logging with glanceclient.
num_retries = 0	(Integer) Number of retries when uploading / downloading an image to / from glance.
use_glance_v1 = False	(Boolean) DEPRECATED: This flag allows reverting to glance v1 if for some reason glance v2 doesn't work in your environment. This will only exist in Newton, and a fully working Glance v2 will be a hard requirement in Ocata. Possible values: True or False Services that use this: nova-api nova-compute nova-conductor Related options: None Glance v1 support will be removed in Ocata
verify_glance_signatures = False	(Boolean) Require Nova to perform signature verification on each image downloaded from Glance.
[image_file_url]
filesystems =	(List) DEPRECATED: List of file systems that are configured in this file in the image_file_url:<list entry name> sections The feature to download images from glance via filesystem is not used and will be removed in the future.