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From "Joshua Cohen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MESOS-5229) Mesos containerizer should support file mounts
Date Mon, 18 Apr 2016 22:18:25 GMT

     [ https://issues.apache.org/jira/browse/MESOS-5229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Joshua Cohen updated MESOS-5229:
--------------------------------
    Description: 
When using an image to represent a container's file system, it's currently not possible to
mount a single file into the filesystem. I had to resort to adding {{RUN touch /path/to/my/file}}
in my Dockerfile in order to get the filesystem provisioned properly.

It would be great if this wasn't necessary. Even better would be if Mesos would create all
mount points on demand, rather than requiring them to be present in the container filesystem
(c.f. https://github.com/apache/mesos/blob/master/src/slave/containerizer/mesos/isolators/filesystem/linux.cpp#L522-L527)

  was:
When using an image to represent a container's file system, it's currently not possible to
mount a single file into the filesystem. I had to resort to adding `RUN touch /path/to/my/file`
in my Dockerfile in order to get the filesystem provisioned properly.

It would be great if this wasn't necessary. Even better would be if Mesos would create all
mount points on demand, rather than requiring them to be present in the container filesystem
(c.f. https://github.com/apache/mesos/blob/master/src/slave/containerizer/mesos/isolators/filesystem/linux.cpp#L522-L527)


> Mesos containerizer should support file mounts
> ----------------------------------------------
>
>                 Key: MESOS-5229
>                 URL: https://issues.apache.org/jira/browse/MESOS-5229
>             Project: Mesos
>          Issue Type: Task
>          Components: containerization
>            Reporter: Joshua Cohen
>
> When using an image to represent a container's file system, it's currently not possible
to mount a single file into the filesystem. I had to resort to adding {{RUN touch /path/to/my/file}}
in my Dockerfile in order to get the filesystem provisioned properly.
> It would be great if this wasn't necessary. Even better would be if Mesos would create
all mount points on demand, rather than requiring them to be present in the container filesystem
(c.f. https://github.com/apache/mesos/blob/master/src/slave/containerizer/mesos/isolators/filesystem/linux.cpp#L522-L527)



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