<div dir="ltr">Thank you very much for taking time to reply. <div><br></div><div>I changed my set up and got <a href="https://github.com/docker/docker/blob/master/experimental/checkpoint-restore.md">https://github.com/docker/docker/blob/master/experimental/checkpoint-restore.md</a> working for single host. Now I am moving towards migrating it. I would be more than happy to join the work. </div><div><br></div><div>I saw that earlier in DevConf.cz earlier this year , there was a demo of live migration of a game xonotic. I am trying to find if there is any documentation on how was it accomplished. If any one could give some pointers, it will be really helpful.</div><div><br></div><div><br></div><div>Regards</div><div>Bhakti </div>
</div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Feb 28, 2017 at 8:21 AM, Pavel Emelyanov <span dir="ltr"><<a href="mailto:xemul@virtuozzo.com" target="_blank">xemul@virtuozzo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 02/28/2017 10:38 AM, Bhakti Bohara wrote:<br>
> Hello All<br>
><br>
> I am attempting to live migrate the docker containers using the below tutorial<br>
><br>
> <a href="https://github.com/xemul/p.haul/blob/master/test/docker/HOWTO" rel="noreferrer" target="_blank">https://github.com/xemul/p.<wbr>haul/blob/master/test/docker/<wbr>HOWTO</a><br>
><br>
> I am getting the below error when I run<br>
><br>
> ubuntu@ubuntu-VM:~/Downloads/<wbr>p.haul$ ./p.haul-service<br>
> Traceback (most recent call last):<br>
> File "./p.haul-service", line 6, in <module><br>
> import phaul.args_parser<br>
> File "/home/ubuntu/Downloads/p.<wbr>haul/phaul/args_parser.py", line 8, in <module><br>
> import criu_api<br>
> File "/home/ubuntu/Downloads/p.<wbr>haul/phaul/criu_api.py", line 15, in <module><br>
> import criu_req<br>
> File "/home/ubuntu/Downloads/p.<wbr>haul/phaul/criu_req.py", line 5, in <module><br>
> import pycriu.rpc_pb2<br>
> ImportError: No module named rpc_pb2<br>
<br>
</span>This particular error means, that the criu's images/rpc.proto file compiled<br>
for python is not found.<br>
<span class=""><br>
><br>
> I have installed following packages .<br>
><br>
> CRIU - gcc , protobuf , protobuf-c , protobuf-c-devel<br>
> p.haul - python , python-rpyc , protobuf-python<br>
><br>
><br>
> Has any one seen the similar error?<br>
<br>
</span>Ouch :( Bhakti, this Docker extension was not supposed to be supported and<br>
yes, can be broken at the moment. The up-to-date sate of live migration in<br>
Docker is -- it's not there, but the plan is to start writing it with the<br>
help of <a href="https://lists.openvz.org/pipermail/criu/2017-February/035718.html" rel="noreferrer" target="_blank">https://lists.openvz.org/<wbr>pipermail/criu/2017-February/<wbr>035718.html</a>, so<br>
you're welcome to join.<br>
<div class="HOEnZb"><div class="h5"><br>
> Also is there any other way of migrating docker containers as the article is from 2015 and since then there have been alot of updates.<br>
><br>
> Thank you for your time.<br>
><br>
><br>
> Regards<br>
> Bhakti<br>
<br>
</div></div></blockquote></div><br></div>