[CRIU] Docker HOWTO

[Filipe Brandenburger]

Acked-by: Filipe Brandenburger <filbranden at google.com>

On Wed, Sep 3, 2014 at 12:27 PM, Saied Kazemi <saied at google.com> wrote:
> As promised, here is a shell script to simplify checkpointing and restoring
> a Docker container.  The usage is pretty simple and obvious.  Try
> docker_cr.sh --help to get started.  I suggest adding this file to the
> scripts subdirectory of CRIU and installing it where criu is installed, but
> I have not modified the Makefile.
>
> I'd like to acknowledge Filipe's time for his review and feedback.
>
> Cheers!
>
> --Saied
>
>
> On Mon, Sep 1, 2014 at 3:03 AM, Pavel Emelyanov <xemul at parallels.com> wrote:
>>
>> On 08/30/2014 04:38 AM, Saied Kazemi wrote:
>> > Hi Pavel,
>> >
>> > I've put together the attached Docker HOWTO document for CRIU 1.3.  Hope
>> > this helps.
>>
>> Huge thanks for this, Saied. I've copied it on our wiki --
>> http://criu.org/Docker
>>
>> > Since the command line for checkpointing and restoring Docker containers
>> > is very long
>> > and also there is a manual step to set up the filesystem before restore,
>> > I will soon
>> > send you a shell script that does the heavy lifting.
>>
>> Yup, this would be very helpful, thanks. I thought this script should
>> become the
>> part of docker checkpoint/restore command, shouldn't it?
>>
>> Thanks,
>> Pavel
>>
>