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Thanks Qiming. ;-)

Yes, this is one solution for running user data when using docker container
in HEAT. I see that the properties include almost all of the parameters
used in "docker run".

Do you know if docker container support cloud-init in a image? My
understanding is NOT as I did not see "userdata" in docker property.



2014-08-12 16:21 GMT+08:00 Qiming Teng <tengqim at linux.vnet.ibm.com>:

>
> Hi,
>
> Are you aware of the dockter_container resource type
> (DockerInc::Docker::Container) in Heat contrib directory? I am seeing a
> 'CMD' property which is a list of command to run after the container is
> spawned.
>
> Is that what you want?
>
> Regards,
>   Qiming
>
> On Tue, Aug 12, 2014 at 02:27:39PM +0800, Jay Lau wrote:
> > Hi,
> >
> > I'm now doing some investigation for docker + HEAT integration and come
> up
> > one question want to get your help.
> >
> > What is the best way for a docker container to run some user data once
> the
> > docker container was provisioned?
> >
> > I think there are two ways: using cloud-init or the "CMD" section in
> > Dockerfile, right? just wondering does anyone has some experience with
> > cloud-init for docker container, does the configuration same with VM?
> >
> > --
> > Thanks,
> >
> > Jay
>
> > _______________________________________________
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> > OpenStack-dev at lists.openstack.org
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>
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>



-- 
Thanks,

Jay
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