On Wed, May 21, 2014 at 2:36 PM, Kurt Griffiths < kurt.griffi...@rackspace.com> wrote:
> Good to know, thanks for clarifying. One thing I’m still fuzzy on, > however, is why we want to deprecate use of UUID tokens in the first place? > I’m just trying to understand the history here... > I don't think anyone has seriously discussed deprecating UUID tokens, only that the number of benefits UUID has over PKI is rapidly diminishing as our PKI implementation improves. > > From: Morgan Fainberg <morgan.fainb...@gmail.com> > Reply-To: OpenStack Dev <openstack-dev@lists.openstack.org> > Date: Wednesday, May 21, 2014 at 1:23 PM > To: OpenStack Dev <openstack-dev@lists.openstack.org> > Subject: Re: [openstack-dev] Concerns about the ballooning size of > keystone tokens > > This is part of what I was referencing in regards to lightening the data > stored in the token. Ideally, we would like to see an "ID only" token that > only contains the basic information to act. Some initial tests show these > tokens should be able to clock in under 1k in size. However all the details > are not fully defined yet. Coupled with this data reduction there will be > explicit definitions of the data that is meant to go into the tokens. Some > of the data we have now is a result of convenience of accessing the data. > > I hope to have this token change available during Juno development > cycle. > > There is a lot of work to be done to ensure this type of change goes > smoothly. But this is absolutely on the list of things we would like to > address. > > Cheers, > Morgan > > Sent via mobile > > On Wednesday, May 21, 2014, Kurt Griffiths <kurt.griffi...@rackspace.com> > wrote: > >> > adding another ~10kB to each request, just to save a once-a-day call to >> >Keystone (ie uuid tokens) seems to be a really high price to pay for not >> >much benefit. >> >> I have the same concern with respect to Marconi. I feel like KPI tokens >> are fine for control plane APIs, but don’t work so well for high-volume >> data APIs where every KB counts. >> >> Just my $0.02... >> >> --Kurt >> >> _______________________________________________ >> OpenStack-dev mailing list >> OpenStack-dev@lists.openstack.org >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > >
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