<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">Hi feilong, hope you are keeping well. Thank you for the info! </div><div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">For issue 1. Maybe this should be with the kayobe/kolla-ansible team. Thanks for the insight :) </div><div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">For the 2nd one, I was able to run the HOT template in your link. There's no issues at all running that multiple times concurrently while using the 0MB disk flavour. I tried four times with the last three executing one after the other so that they ran parallelly. All were successful and completed and did not complain about the 0MB disk issue. </div><div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">Does this conclude that the error and create-failed issue relates to Magnum or could you suggest other steps to test on my side? </div><div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">Best regards,</div><div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><span style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif">Tony Pearce</span><br></div><div><div dir="ltr"><div dir="ltr"><br><br></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 10 Sep 2020 at 16:01, feilong <<a href="mailto:feilong@catalyst.net.nz" target="_blank">feilong@catalyst.net.nz</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>Hi Tony,</p>
<p>Sorry for the late response for your thread. <br>
</p>
<p>For you HTTPS issue, we (Catalyst Cloud) are using Magnum with
HTTPS and it works.<br>
</p>
<p>For the 2nd issue, I think we were misunderstanding the nodes
disk capacity. I was assuming you're talking about the k8s nodes,
but seems you're talking about the physical compute host. I still
don't think it's a Magnum issue because a k8s master/worker nodes
are just normal Nova instances and managed by Heat. So I would
suggest you use a simple HOT to test it, you can use this <a href="https://gist.github.com/openstacker/26e31c9715d52cc502397b65d3cebab6" target="_blank">https://gist.github.com/openstacker/26e31c9715d52cc502397b65d3cebab6</a></p>
<p>Most of the cloud providers or organizations who have adopted
Magnum are using Ceph as far as I know, just FYI.</p>
<p><br>
</p>
<div>On 10/09/20 4:35 pm, Tony Pearce wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">Hi
all, hope you are all keeping safe and well. I am looking for
information on the following two issues that I have which
surrounds Magnum project:</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br>
</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">1.
Magnum does not support Openstack API with HTTPS</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">2.
Magnum forces compute nodes to consume disk capacity for
instance data<br>
</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br>
</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">My
environment: Openstack Train deployed using Kayobe
(Kolla-ansible). </div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br>
</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">With
regards to the HTTPS issue, Magnum stops working after
enabling HTTPS because the certificate / CA certificate is not
trusted by Magnum. The certificate which I am using is one
that was purchased from GoDaddy and is trusted in web browsers
(and is valid), just not trusted by the Magnum component. </div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br>
</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">Regarding
compute node disk consumption issue - I'm at a loss with
regards to this and so I'm looking for more information about
why this is being done and is there any way that I could avoid
it? I have storage provided by a Cinder integration and so
the consumption of compute node disk for instance data I need
to avoid. </div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br>
</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">Any
information the community could provide to me with regards to
the above would be much appreciated. I would very much like to
use the Magnum project in this deployment for Kubernetes
deployment within projects. </div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br>
</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">Thanks
in advance, </div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br>
</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">Regards,</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)"><br>
</div>
<div class="gmail_default" style="font-family:verdana,sans-serif;color:rgb(102,102,102)">Tony</div>
</div>
</blockquote>
<pre cols="72">--
Cheers & Best regards,
Feilong Wang (王飞龙)
------------------------------------------------------
Senior Cloud Software Engineer
Tel: +64-48032246
Email: <a href="mailto:flwang@catalyst.net.nz" target="_blank">flwang@catalyst.net.nz</a>
Catalyst IT Limited
Level 6, Catalyst House, 150 Willis Street, Wellington
------------------------------------------------------ </pre>
</div>
</blockquote></div>