Lars, I think it's possible if you set glance_api_servers option in nova.conf on each compute node to something like: glance_api_servers = localhost:9292 You don't have to run glance-registry service in every compute node. Just make sure that glance-registry host configured properly in glance-api.conf files on all compute nodes. -- Best regards, Oleg Gelbukh Mirantis Inc On Thu, Aug 16, 2012 at 10:42 PM, Lars Kellogg-Stedman < lars at seas.harvard.edu> wrote: > Assuming some sort of shared filesystem, can I run multiple glance > indexes in order to distribute the i/o load across multiple systems? > Do I need to run both the registry and API service in each location? > > We're running with an NFS-backed data store, and it seems that we > could eliminate some network i/o if we were to have each compute note > run the glance service locally (but all managing the same directory). > > Does this make any sense? > > -- > Lars Kellogg-Stedman <lars at seas.harvard.edu> | > Senior Technologist | > http://ac.seas.harvard.edu/ > Academic Computing | > http://code.seas.harvard.edu/ > Harvard School of Engineering and Applied Sciences | > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack at lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120816/899b7277/attachment.html>