[User-committee] [app] What is an App?

Jimmy Mcarthur jimmy at tipit.net
Thu Jun 23 19:16:52 UTC 2016



Michael Krotscheck wrote:
> On Wed, Jun 22, 2016 at 11:50 AM Jimmy Mcarthur <jimmy at tipit.net 
> <mailto:jimmy at tipit.net>> wrote:
>
>     An example: you can't currently assign block storage to more than
>     one VM at a time. This is something that I think is just sitting
>     around as a patch to be approve in Neutron, but it's causing major
>     problems for us as web application developers that are deploying
>     on top of OpenStack. Basically, as a result of this and the lack
>     of replication in Trove, we can't cluster.
>
>
>     It's remarkably difficult to get integrated in IRC channels
>     without knowing the lingo. Is there some suggestion from the user
>     committee about where users like us could turn? 
>
>
> To address this specific issue: It sounds like you want to land a 
> specific feature in Neutron. The correct place to advocate for this is 
> the weekly neutron meeting. As someone who's recently landed a 
> cross-project feature (in 23 different projects), I can confidently 
> say that every team is open to - if occasionally grumpy about - 
> unscheduled features that aren't on their roadmap. It took me only a 
> few questions, and quite a bit of humility, to be given a primer on 
> each teams' approval governance, approval process, and roadmap feature 
> selection.
Maybe I wasn't clear about my role in OpenStack :) I'm not an OpenStack 
developer. I'm a web and mobile application developer (more 
appropriately, a project manager) that hosts our sites on OpenStack 
public cloud. I don't have a patch to land in Neutron. I understand that 
it was already done and is waiting for approval by that team.
>
> OpenStack's governance empowers those who are willing to advocate for 
> themselves, as long as they are willing to back their requests with 
> actual code. I'm sure that Neutron would be very happy to address and 
> shepherd any patches you'd be willing to provide.
Keep in mind that there is no place that I can currently advocate for my 
team, which is why I'm raising the point :) I work for the Foundation 
building web and mobile applications, but rely on OpenStack for 
infrastructure. Specifically, we're running on the Rackspace cloud in 
the same data center as Infra. The features I mention aren't within our 
skill set to develop, but they're critical if OpenStack is to become a 
viable option on which to host scalable web applications that need to 
share data/resources.  Though I'm sure many could do it very ably, I 
don't expect OpenStack developers to come and write PHP or javascript in 
order to use our website. We're valid users of the software you all are 
doing such a great job of building.
>
> In regards to understanding the IRC 'lingo', I don't really know what 
> that could refer to. Could you clarify?
Like any software product, there is common nomenclature that defines it. 
Even reading the documentation can't possibly catch you up on the 
history of the project and the people, especially since so much of it 
takes place in IRC. If you're not out to become a full time OpenStack 
developer and simply need something to work in a particular way, trying 
to integrate with that project can be pretty tough.

I certainly don't mean to start a great debate, but I would encourage 
you to think of app developers that don't use OpenStack SDKs as well as 
those that do. If we're not providing a place for those users to deliver 
feedback and communicate, we could be missing out on lots of 
opportunities to study how they are using the software. Companies (both 
large and small) don't always have the resources to contribute back to 
OpenStack anymore than every user of Ubuntu can contribute upstream.  
There is a whole world of application developers out there that have no 
need/ability to be involved at that level.

Cheers!
Jimmy

>
> Michael Krotscheck

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