This is the pull request to which I was talking about. It basically allows for mount propagation.
https://github.com/docker/docker/pull/17034 This basically means you can do something like # docker run -ti -v /:/host:rshared --privileged fedora sh # mount REMOTE:DIR /host/mnt # exit And you should see the REMOTE:DIR mounted on /mnt With atomic command you would then build your image with a label describing the docker run command, and you could implement atomic run MYIMAGE mount REMOTE:DIR /host/mnt and atomic run MYIMAGE umount /host/mnt On 01/11/2016 04:33 PM, Matt Micene wrote: > I'm not familiar with the patches coming with docker 1.10, so I'm not > sure I'd be the best one to write that up. It also brings up the > question if we'd need a change to build a containerized-client > solution for F24. > > A containerized-client approach is nice, and I think the docs would be > pretty much net new since we don't talk about persistent volumes > anywhere currently that I can find. > > - Matt M > > On Mon, Jan 11, 2016 at 4:10 PM, Daniel J Walsh <dwa...@redhat.com > <mailto:dwa...@redhat.com>> wrote: > > > > On 01/11/2016 03:42 PM, Joe Brockmeier wrote: > > On 01/11/2016 03:40 PM, Brad Childs wrote: > >> We added the packages to RHEL atomic as a stop gap while > waiting for > >> client-in-container feature. If I remember properly gluster > was easy > >> and RBD required a new ghost package to satisfy an init script > >> dependency. The CEPH team was working to remove the dependency > so it > >> may no longer be an issue. > > If we can do this in containers, all the better - though I'd say we > > would need to scope documentation runbooks because we'd probably > need to > > provide some guidance on doing that effectively. > > > > Best, > > > > jzb > With the latest patches going into docker we can run containers > with the > mount clients inside of > the container. I don't think we need to move these into the atomic > host. Lets work to get > a cephs, gluster, nfs mount client that uses a container. Then you > could execute > > atomic run glustermount source /path/to/mount > > >
