[CRIU] Live migration of LXC containers using Criu?

Pavel Emelyanov xemul at parallels.com
Tue Jul 14 04:39:49 PDT 2015


On 07/14/2015 12:01 AM, Divjyot sethi wrote:
> Hello Pavel,
> I have an OpenVZ container setup which I can live mgrate. However, I need to run another process
> in it and migrate that too. This process accesses a special device which I install on host node
> and setup a driver for it (a dynamic kernel module). Turns out that this process can not access
> the loaded kernel module on the host node. Can you please let me know the steps for doing this?

For openvz containers this is usually done by the vzctl --devnodes option. Plz, refer to
vzctl docs for that. For other openvz questions is better to go to devel at openvz.org mailing
list, not to CRIU one :)
 


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