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<div class="moz-cite-prefix">Hi Martyn,<br>
<br>
Le 22/08/2013 13:23, Martyn Taylor a écrit :<br>
</div>
<blockquote cite="mid:5215F4CB.6070003@redhat.com" type="cite">
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<div class="moz-cite-prefix">Hi Sylvain,<br>
<br>
We are currently working on design docs. We'll be adding some
architecture diagrams and description to our documentation soon.<br>
<br>
</div>
</blockquote>
Nice to know, thanks.<br>
<br>
<blockquote cite="mid:5215F4CB.6070003@redhat.com" type="cite">
<div class="moz-cite-prefix"> To answer your question re:
provisioning and images.<br>
<br>
In our currently implementation (which is very early days), we
took images that were built from by Triple O, namely the
overcloud non-compute and compute images and we use these
directly. in the demo environment you seen in the video, we
used Triple O CI to set up the machine, register the relevant
overcloud images with glance and so on.<br>
<br>
In Tuskar, we lifted from TripleO a copy of the triple-o
overcloud heat template and made some modifications. We split
out the non-compute and compute sections, this allows us to add
multiple entries of each of the non-compute and compute sections
(based on what is registered in Tuskar) we then add a section to
enforce deployment of the particular images onto particular bare
metal machines. (This allows us to match hardware to OpenStack
services). We do this by using the force_hosts capability in
the nova bare metal driver: <a moz-do-not-send="true"
class="moz-txt-link-freetext"
href="https://blueprints.launchpad.net/nova/+spec/baremetal-force-node">https://blueprints.launchpad.net/nova/+spec/baremetal-force-node</a>.<br>
<br>
We also add some extra commands to the Heat template to
registers flavors and associates the flavors, host aggregates
and baremetal nodes in the overcloud nova control instance.
This allows us to tell the nova scheduler to match any instance
requests with flavors that were registered with a resource class
in Tuskar with particular hardware that has also been added to
that resource class.<br>
<br>
</div>
</blockquote>
<br>
Thanks for the explanation, I'm understanding more. So, basically,
*and I understand this is a POC*, your API allows to dynamically
build yaml templates for injecting Openstack components thanks to
os-apply-config and os-refresh-config, packed in some images built
by disk-image-builder ?<br>
<br>
<blockquote cite="mid:5215F4CB.6070003@redhat.com" type="cite">
<div class="moz-cite-prefix"> As Tomas mentioned, our initial
release is really just a Proof of Concept. We'll be working to
add more complex features and probably rework much of our "short
cuts". Our aim though is to contribute as much as possible (or
as much that makes sense) of Tuskar upstream into TripleO or any
other component that we utilize and extend and have Tuskar
really concentrate on how to utilize existing components to
manage and deploy an OpenStack at large scale.<br>
<br>
</div>
</blockquote>
<br>
Totally understand. So, my next question is : do you have kind of a
roadmap, which could tell us when you feel confident for releasing
something ready for lab usage ? =)<br>
<br>
Thanks,<br>
-Sylvain<br>
<br>
<br>
<blockquote cite="mid:5215F4CB.6070003@redhat.com" type="cite">
<div class="moz-cite-prefix"> Regards<br>
Martyn<br>
<br>
<br>
On 21/08/13 16:15, Sylvain Bauza wrote:<br>
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<div class="moz-cite-prefix">Hi Tomas,<br>
<br>
Are there any design docs which could explain how you
provision the baremetal hosts ?<br>
As far as I can see, it seeems you're relying on TripleO heat
templates, right ?<br>
<br>
Are you then using disk-image-builder ?<br>
<br>
Thanks,<br>
-Sylvain<br>
<br>
PS : I just looked at the Youtube demo <a
moz-do-not-send="true"
href="https://www.youtube.com/watch?v=VEY035-Lyzo">https://www.youtube.com/watch?v=VEY035-Lyzo</a><br>
<br>
<br>
Le 21/08/2013 14:32, Tomas Sedovic a écrit :<br>
</div>
<blockquote cite="mid:5214B34D.2090203@redhat.com" type="cite">Hi
everyone, <br>
<br>
We would like to announce Tuskar, an OpenStack management
service. <br>
<br>
Our goal is to provide an API and UI to install and manage
OpenStack at larger scale: where you deal with racks,
different hardware classes for different purposes (storage,
memory vs. cpu-intensive compute), the burn-in process,
monitoring the HW utilisation, etc. <br>
<br>
Some of this will overlap with TripleO, Ceilometer and
possibly other projects. In that case, we will work with the
projects to figure out the best place to fix rather than
duplicating effort and playing in our own sandbox. <br>
<br>
<br>
Current status: <br>
<br>
There's a saying that if you're not embarrassed by your first
release, you've shipped too late. <br>
<br>
I'm happy to say, we are quite embarrassed :-) <br>
<br>
We've got a prototype that allows us to define different
hardware classes and provision the racks with the appropriate
images, then add new racks and have them provisioned. <br>
<br>
We've got a Horizon dashboard plugin that shows the general
direction we want to follow and we're looking into integrating
Ceilometer metrics and alarms. <br>
<br>
However, we're still tossing around different ideas and things
are very likely to change. <br>
<br>
Our repositories are on Stackforge: <br>
<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://github.com/stackforge/tuskar">https://github.com/stackforge/tuskar</a>
<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://github.com/stackforge/python-tuskarclient">https://github.com/stackforge/python-tuskarclient</a>
<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://github.com/stackforge/tuskar-ui">https://github.com/stackforge/tuskar-ui</a>
<br>
<br>
And we're using Launchpad to manage our bugs and blueprints: <br>
<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://launchpad.net/tuskar">https://launchpad.net/tuskar</a>
<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="https://launchpad.net/tuskar-ui">https://launchpad.net/tuskar-ui</a>
<br>
<br>
If you want to talk to us, pop in the #tuskar IRC channel on
Freenode or send an email to <a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:openstack-dev@lists.launchpad.net">openstack-dev@lists.launchpad.net</a>
with "[Tuskar]" in the subject. <br>
<br>
<br>
PTL: <br>
<br>
Talking to OpenStack developers, we were advised to elect the
PTL early. <br>
<br>
Since we're nearing the end of the Havana cycle, we'll elect
the PTL for a slightly longer term -- the rest of Havana and
throughout Icehouse. The next election will coincide with
those of the official OpenStack projects. <br>
<br>
If you are a Tuskar developer and want to nominate yourself,
please send an email to <a moz-do-not-send="true"
class="moz-txt-link-abbreviated"
href="mailto:openstack-dev@lists.launchpad.net">openstack-dev@lists.launchpad.net</a>
with subject "Tuskar PTL candidacy". <br>
<br>
The self-nomination period will end on Monday, 26th August
2013, 23:59 UTC. <br>
<br>
<br>
-- <br>
Tomas Sedovic <br>
<br>
_______________________________________________ <br>
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<br>
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<br>
<br>
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