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<p>Thanks Tim. That's good point. Will do when we release the Magnum
9.1.0 version. Cheers.<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 24/10/19 7:11 PM, Tim Bell wrote:<br>
</div>
<blockquote type="cite"
cite="mid:A91BC60D-798A-4394-A5FA-3E77924986C6@cern.ch">
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Feilong,
<div class=""><br class="">
</div>
<div class="">Great to see all of these improvements getting into
the release.</div>
<div class=""><br class="">
</div>
<div class="">Would it be possible to add these to the release
highlights documentation at <a
href="https://releases.openstack.org/train/highlights.html"
class="" moz-do-not-send="true">https://releases.openstack.org/train/highlights.html</a> ?</div>
<div class=""><br class="">
</div>
<div class="">Tim<br class="">
<div><br class="">
<blockquote type="cite" class="">
<div class="">On 24 Oct 2019, at 07:56, feilong <<a
href="mailto:feilong@catalyst.net.nz" class=""
moz-do-not-send="true">feilong@catalyst.net.nz</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div class="">Hi all,<br class="">
<br class="">
Glad to see the Train just released. I'd like to take
this opportunity<br class="">
to highlight some cool features Magnum team have done in
this cycle.<br class="">
Please feel free to pop up at #openstack-containers for
any feedback.<br class="">
Thank you.<br class="">
<br class="">
1. Fedora CoreOS driver<br class="">
<br class="">
Finally we get this done in this cycle which is quite
important and<br class="">
urgent. Because the Fedora Atomic will be end of life
soon (at the end<br class="">
of this Nov?). Now with stable/train, user can create
k8s cluster based<br class="">
on Fedora CoreOS image. We're welcome for any feedback
about this.<br class="">
<br class="">
2. Node group<br class="">
<br class="">
This is a quite large feature, thanks for the great work
from CERN team<br class="">
and StackHPC. With this feature, user can create
different node groups<br class="">
with different specs.<br class="">
<br class="">
3. Rolling upgrade<br class="">
<br class="">
Now user can do rolling upgrade for both k8s version and
the node<br class="">
operating system without downtime, it's a quite
important feature.<br class="">
<br class="">
4. Auto healing<br class="">
<br class="">
With auto healing feature, a small service will be
deployed on k8s<br class="">
cluster to monitor the health status of the cluster and
replace broken<br class="">
node when failure detected.<br class="">
<br class="">
5. Volume based k8s nodes<br class="">
<br class="">
Now user can create a Kubernetes cluster with nodes
based on volume and<br class="">
the volume type is configurable. User can even set the
volume type of<br class="">
etcd volume which is very useful for cloud providers who
want to use SSD<br class="">
for etcd and k8s nodes.<br class="">
<br class="">
6. Private cluster<br class="">
<br class="">
As a security best practice, isolating Kubernetes
clusters from Internet<br class="">
access is one of the most desired features for
enterprise users. Now<br class="">
user has the flexibility to create a private cluster by
default, only<br class="">
allow the API exposed on Internet or fully opened.<br
class="">
<br class="">
-- <br class="">
Cheers & Best regards,<br class="">
Feilong Wang (王飞龙)<br class="">
------------------------------------------------------<br
class="">
Senior Cloud Software Engineer<br class="">
Tel: +64-48032246<br class="">
<a href="mailto:flwang@catalyst.net.nz" class=""
moz-do-not-send="true">Email: flwang@catalyst.net.nz</a><br
class="">
Catalyst IT Limited<br class="">
Level 6, Catalyst House, 150 Willis Street, Wellington<br
class="">
------------------------------------------------------ <br
class="">
<br class="">
<br class="">
</div>
</div>
</blockquote>
</div>
<br class="">
</div>
</blockquote>
<pre class="moz-signature" cols="72">--
Cheers & Best regards,
Feilong Wang (王飞龙)
------------------------------------------------------
Senior Cloud Software Engineer
Tel: +64-48032246
Email: <a class="moz-txt-link-abbreviated" href="mailto:flwang@catalyst.net.nz">flwang@catalyst.net.nz</a>
Catalyst IT Limited
Level 6, Catalyst House, 150 Willis Street, Wellington
------------------------------------------------------ </pre>
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