1d2356c864
Additional fix for lp 919255 Limit StorageFull to cases of genuine disk space starvation (ENOSPC or EFBIG), in order to avoid confusion with 413 "Request entity too large" status being returned from POST /images for issues unrelated to space. Change-Id: Ib5e68e5d988d0f541803ffb3f37ddf88ac24e9dc
Glance
Glance is a project that defines services for discovering, registering, retrieving and storing virtual machine images. The discovery and registration responsibilities are handled by the glance-registry component while the retrieval and storage responsiblities are handled by the glance-api component.
Quick Start
If you'd like to run trunk, you can clone the git repo:
git clone git@github.com:openstack/glance.git
Install Glance by running:
python setup.py build
sudo python setup.py installBy default, glance-registry will use a SQLite database. If you'd like to use MySQL, or make other adjustments, you can modify the glance.cnf file (see documentation for more details).
Now that Glance is installed, you can start the service. The easiest way to do that is by using the glance-control utility which runs both the glance-api and glance-registry services:
glance-control all startOnce both services are running, you can now use the glance tool to register new images in Glance.
glance add name="My Image" < /path/to/my/image
With an image registered, you can now configure your IAAS provider to use Glance as its image service and begin spinning up instances from your newly registered images.