+2
I feel there is a difference between - Is it possible ? - Is it a good approach for use case X ? Multi-site varies hugely depending on whether the aim is sharing the work or recovery scenarios. Defining a good model for multi-site, resilient deployments and multi-site, maximum throughput/utilisation would be very interesting. Tim From: Openstack [mailto:[email protected]] On Behalf Of Narayan Desai Sent: 15 May 2013 21:14 To: John Paul Walters Cc: [email protected] Subject: Re: [Openstack] Share Glance between cells or regions +1. We're going to be running a bunch of parallel deployments of openstack for the purpose of experimentation in system design. it would be nice to be able to share glance and keystone between instances. -nld On Wed, May 15, 2013 at 1:46 PM, John Paul Walters <[email protected] <mailto:[email protected]> > wrote: Hi, We're looking at setting up a geographically distributed OpenStack installation, and we're considering either cells or regions. We'd like to share a single Glance install between our regions (or cells), so the same images can be spawned anywhere. From here: http://docs.openstack.org/trunk/openstack-ops/content/segregate_cloud.html it's not clear whether that's possible. Can anyone shed some light on this? Is it possible in regions OR cells (or both)? Is there a better solution that I'm not thinking of? thanks, JP _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected] <mailto:[email protected]> Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
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