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<p>Hi Brian,<br>
<br>
I tried the suggestions on a host running Ubuntu 16.04.5 LST and
OpenStack Queens devstack installation with LXD/LXC 3.0.1 (its
storage backend was zfs). However, I wasn't able to recognize the
nova-lxd driver with OpenStack. Thus, I tried to do "a
configuration bruteforce" to see how does the current situation
looks like. So we can see that LXD/LXC 2.O.X is best supported
(you can create a virtual machine without a volume), however, it
doesn't support GPUs for example -> LXD/LXC 3.X is a better
choice.<br>
<br>
On the other hand, a zfs storage backend causes lots of problems.
I spent some time to fix it somehow, but I just swapped an error
for another error (maybe I did something wrong, all in all, this
is my experience with the zfs storage backend). Thus, I was
curious, how the other configurations are supported and the
results are summarized at the previous mail.<br>
<br>
Now, I think I need a help with choosing the best configuration
for LXD/LXC 3.X and how to run it properly. There are too many
options and I would like to avoid playing with all of them.<br>
<br>
Best,<br>
Martin.<br>
</p>
<br>
<div class="moz-cite-prefix">On 06.10.2018 15:53, brian mullan
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAFX-c4tZ7fjpQivB0B_NPB9PWeZgW9RcONdnyYeuz0DTAeN3oQ@mail.gmail.com">
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<div>martin...</div>
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<div>I don't know if this will help you at all with your
specific problem but I had read </div>
<div><a
href="https://www.reddit.com/r/LXD/comments/9gud4o/install_tips_from_a_maintainer_of_the_openstack/"
moz-do-not-send="true">an email thread by one of the
nova-lxd plugin developers</a> that I thought was useful <br>
</div>
<div>info so I posted it on the LXD sub-reddit.<br>
</div>
<div><br>
</div>
<div>Brian</div>
<div><br>
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<pre class="moz-signature" cols="72">--
Martin Bobák, PhD.
Researcher
Institute of Informatics
Slovak Academy of Sciences
Dubravska cesta 9, SK-845 07 Bratislava, Slovakia
Room: 311, Phone: +421 (0)2 5941-1278
E-mail: <a class="moz-txt-link-abbreviated" href="mailto:martin.bobak@savba.sk">martin.bobak@savba.sk</a>
URL: <a class="moz-txt-link-freetext" href="http://www.ui.sav.sk/w/odd/pdip/">http://www.ui.sav.sk/w/odd/pdip/</a>
LinkedIn: <a class="moz-txt-link-freetext" href="https://www.linkedin.com/in/martin-bobak/">https://www.linkedin.com/in/martin-bobak/</a></pre>
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