On 12/27/2016 10:55 AM, Dave Johansen wrote:
> On Tue, Dec 27, 2016 at 5:16 AM, Daniel J Walsh <dwa...@redhat.com
> <mailto:dwa...@redhat.com>> wrote:
>
>
>
>     On 12/26/2016 08:39 PM, Matthew Miller wrote:
>     > On Mon, Dec 26, 2016 at 12:37:46PM -0700, Dave Johansen wrote:
>     >>
>     
> http://www.projectatomic.io/blog/2015/06/notes-on-fedora-centos-and-docker-storage-drivers/
>     
> <http://www.projectatomic.io/blog/2015/06/notes-on-fedora-centos-and-docker-storage-drivers/>
>     >> Does the above recommendation still hold true with Fedora
>     25/Docker 1.12.5?
>     >> If so, is the configuration the same?
>     > Quick glance, yeah, looks still basically right. You have a new
>     option,
>     > overlay2, which is a newer Docker driver for OverlayFS and generally
>     > preferred. See
>     >
>     https://docs.docker.com/engine/userguide/storagedriver/selectadriver/
>     <https://docs.docker.com/engine/userguide/storagedriver/selectadriver/>
>
>  
> F25 now uses docker-storage-setup, so the right way to select the
> driver was a bit different, but this instructions showed how to do it:
> https://access.redhat.com/documentation/en/red-hat-enterprise-linux-atomic-host/7/paged/managing-containers/chapter-1-managing-storage-with-docker-formatted-containers#overlay_graph_driver
>
>     > *But*, I'm not sure offhand if SELinux support is complete -- I
>     know it
>     > *was being worked on.
>     >
>     SELinux should work fine on F25.  We are working to change the default
>     in F26 to the overlay2 driver.
>
>
> That's good to hear. Do I need to add the :z or :Z when mounting a
> host directory for SELinux to work? If so, will that cause any
> problems when running on Mac/Windows?
>
If you want to share the volume on an SELinux system then you need :z
and :Z, on a non SELinux system these options will be ignored.  If you
are using a docker client on Mac/Windows and a docker daemon on an
SELinux system, then these options should work fine.
> Thanks for the help,
> Dave
>
>
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