Le jeudi 13 juin 2013, à 13:08 -0400, Judd Maltin a écrit : > On Jun 13, 2013 12:56 PM, "Vincent Untz" <[email protected]> wrote: > > > > Le jeudi 13 juin 2013, à 12:22 -0400, Judd Maltin a écrit : > > > Sigh. > > > > > > I see what you mean about out-of-order keystone -> swift deployments. > > > The user would have to re-deploy swift. Seems logical. Wouldn't they > > > get to the Swift barclamp page, see that they have a keystone option, > > > and then back out and go apply a keystone proposal? > > > > We can make this easier: if we don't care about non-keystone usage, we > > can make it impossible to create a swift proposal if there's no keystone > > proposal. > > I like the ability to deploy things out of order. I wanna bump this to Rob > or Victor for comment. We would want to alert the user, though, surely.
I'm not sure how we can deploy things out of order, when there is a real dependency: for instance, it's hard to deploy keystone before the database. So this means that this would only "work" for some cases, and break in many other cases, which breaks the principle of least surprise. And I'm putting "work" in quotes because the user doesn't even get the result he expects (in the swift example: keystone won't be used, even if you deploy keystone afterwards). > > > I also see what you mean about Glance and Keystone. That's a *bad > > > thing* if the glance service isn't registered at all in keystone, as > > > nova still needs to talk to it. That should be broken in two.. I'll > > > have another look at the code. > > > > I just think it's easier to always use keystone in glance ;-) > > I haven't tested using keystone and the glance file store. I'd hope that > glance does not freak out when keystone auth_token is in the pipeline but > is accessing files. What's your experience? For SUSE Cloud, we've always used keystone support in glance. Also, use_keystone is set to true by default, so I'm pretty sure most of us have also been testing this without even knowing it ;-) Cheers, Vincent -- Les gens heureux ne sont pas pressés. _______________________________________________ Crowbar mailing list [email protected] https://lists.us.dell.com/mailman/listinfo/crowbar For more information: http://crowbar.github.com/
