[openstack-dev] [all] tenant vs. project

Adam Young ayoung at redhat.com
Sat Feb 13 01:40:10 UTC 2016


On 02/12/2016 08:28 PM, Monty Taylor wrote:
> On 02/12/2016 06:40 PM, John Griffith wrote:
>>
>>
>> On Fri, Feb 12, 2016 at 5:01 AM, Sean Dague <sean at dague.net
>> <mailto:sean at dague.net>> wrote:
>>
>>     Ok... this is going to be one of those threads, but I wanted to 
>> try to
>>     get resolution here.
>>
>>     OpenStack is wildly inconsistent in it's use of tenant vs. 
>> project. As
>>     someone that wasn't here at the beginning, I'm not even sure 
>> which one
>>     we are supposed to be transitioning from -> to.
>>
>>     At a minimum I'd like to make all of devstack use 1 term, which 
>> is the
>>     term we're trying to get to. That will help move the needle.
>>
>>     However, again, I'm not sure which one that is supposed to be 
>> (comments
>>     in various places show movement in both directions). So people with
>>     deeper knowledge here, can you speak up as to which is the 
>> deprecated
>>     term and which is the term moving forward.
>>
>>              -Sean
>>
>>     --
>>     Sean Dague
>>     http://dague.net
>>
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>>
>> ​I honestly don't have any real feeling about one over the other; BUT I
>> applaud the fact that somebody was brave enough to raise the question 
>> again.
>>
>> Sounds like Project is where we're supposed to be, so if we can get it
>> in Keystone we can all go work on updating it once and for all?​
>
> Tis all good in keystone. If you're using keystoneauth and keystone v3 
> everything will work magically. However, there are still some steps 
> locally for things like config files and whatnot.
>
>
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Thank you all.

The tenant vs project thing has been an annoyance for almost the entire 
time I've been on OpenStack.  If we can standartdize on project moving 
forward, it will make things better.


On a terminology thing:  when talking about Nova, Glance, etc instead of 
using projects, I use the term services.  It makes it easier to distinguish.

Tenant never quite made sense to me. A tenant is the person that 
occupies an apartment or building, but not the building itself.


Also, the term multi-tenancy implies a degree of isolation between users 
that we never quite established between Keystone projects.






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