====== GLANCE Image service ====== [[https://www.openstack.org/software/releases/zed/components/glance| GLANCE Image service]] GLANCE Image service Glance image services include discovering, registering, and retrieving virtual machine images. Glance has a RESTful API that allows querying of VM image metadata as well as retrieval of the actual image. VM images made available through Glance can be stored in a variety of locations from simple filesystems to object-storage systems like the OpenStack Swift project.