Hi Brian,
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.
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.
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.
Best,
Martin.
On 06.10.2018 15:53, brian mullan wrote:
martin...
I don't know if this will help you at all with your specific problem
but I had read
an email thread by one of the nova-lxd plugin developers
<https://www.reddit.com/r/LXD/comments/9gud4o/install_tips_from_a_maintainer_of_the_openstack/>
that I thought was useful
info so I posted it on the LXD sub-reddit.
Brian
--
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: martin.bo...@savba.sk
URL: http://www.ui.sav.sk/w/odd/pdip/
LinkedIn: https://www.linkedin.com/in/martin-bobak/
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