[openstack-dev] [savanna] why swift-internal:// ?

Andrew Lazarev alazarev at mirantis.com
Fri Jan 24 14:59:40 UTC 2014


>what about having swift:// which defaults to the configured tenant and
auth url for what we now call swift-internal, and we allow for user input
to change tenant and auth url for what would be swift-external?

I like the proposal.

Andrew.


On Fri, Jan 24, 2014 at 4:50 AM, Matthew Farrellee <matt at redhat.com> wrote:

> andrew,
>
> what about having swift:// which defaults to the configured tenant and
> auth url for what we now call swift-internal, and we allow for user input
> to change tenant and auth url for what would be swift-external?
>
> in fact, we may need to add the tenant selection in icehouse. it's a
> pretty big limitation to only allow a single tenant.
>
> best,
>
>
> matt
>
> On 01/23/2014 11:15 PM, Andrew Lazarev wrote:
>
>> Matt,
>>
>> For swift-internal we are using the same keystone (and identity protocol
>> version) as for savanna. Also savanna admin tenant is used.
>>
>> Thanks,
>> Andrew.
>>
>>
>> On Thu, Jan 23, 2014 at 6:17 PM, Matthew Farrellee <matt at redhat.com
>> <mailto:matt at redhat.com>> wrote:
>>
>>     what makes it internal vs external?
>>
>>     swift-internal needs user & pass
>>
>>     swift-external needs user & pass & ?auth url?
>>
>>     best,
>>
>>
>>     matt
>>
>>     On 01/23/2014 08:43 PM, Andrew Lazarev wrote:
>>
>>         Matt,
>>
>>         I can easily imagine situation when job binaries are stored in
>>         external
>>         HDFS or external SWIFT (like data sources). Internal and
>>         external swifts
>>         are different since we need additional credentials.
>>
>>         Thanks,
>>         Andrew.
>>
>>
>>         On Thu, Jan 23, 2014 at 5:30 PM, Matthew Farrellee
>>         <matt at redhat.com <mailto:matt at redhat.com>
>>         <mailto:matt at redhat.com <mailto:matt at redhat.com>>> wrote:
>>
>>              trevor,
>>
>>              job binaries are stored in swift or an internal savanna db,
>>              represented by swift-internal:// and savanna-db://
>>         respectively.
>>
>>              why swift-internal:// and not just swift://?
>>
>>              fyi, i see mention of a potential future version of savanna
>> w/
>>              swift-external://
>>
>>              best,
>>
>>
>>              matt
>>
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