Jie,

that's great, thank you! Looking forward to that functionality!

Thanks
Tobias

On Tue, Oct 24, 2017 at 12:20 AM, Jie Yu <[email protected]> wrote:

> Tobias,
>
> By default, Mesos marks all mounts in a Mesos container as slave mount.
> Therefore, the mount propagation is from host to container, but not
> container to host.
>
> I am actually working on a patch chain to enable bidirectional mount
> propagation:
> https://issues.apache.org/jira/browse/MESOS-7306
>
> In particular, see the proposed API in this patch:
> https://reviews.apache.org/r/63213/
>
> That'll help achieve your goal. Stay tuned and we'll land this in next
> Mesos release.
>
> - Jie
>
> On Mon, Oct 23, 2017 at 1:00 AM, Tobias Pfeiffer <[email protected]> wrote:
>
>> Hi,
>>
>> in my Mesos job (Mesos containerizer) I am mounting a squashfs image file
>> to some directory on the file system and can access the directory and its
>> contents fine from within that job. However, on the Mesos host (i.e., not
>> in the job itself) that directory does not appear in the output of the
>> `mount` command and when inspecting the directory, it is empty. In
>> particular, my Mesos job launches a Docker container and mounts that
>> previously mounted directory as a volume (don't ask ...), but in the Docker
>> container that volume is also empty.
>>
>> I am wondering if there is any way that I could make a mount operation
>> performed by a job visible to the outside world?
>>
>> Thanks
>> Tobias
>>
>>
>


-- 
Tobias Pfeiffer, Lead Engineer
Preferred Networks Inc, <https://www.preferred-networks.jp/>

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