Michael Tokarev wrote: > I've a question here. > > What's a way to mont a new filesystem within a > container, besides re-starting the container? > > For example, I've inserted a removable media on the > host, it's available on the host as /dev/sdb1, and is > mounted on the host as /mnt/removable. But how to > make it available in a running container? > > The same question pops up when I create a new filesystem > on host (parted + fsck etc). > > Initially I had a need to re-arrange partitions/filesystems > to make some more room available for certain containers, > un-mounting things from within containers in order to re- > format filesystem works, but mounting it again does not. > > Or am I missing something? > > (the block device, /dev/sdb1 in that case, is not accessible > to the container in question using lxc.cgroup.devices.deny). > I never tried but I think this is possible with mount propagation via the shared-subtree. AFAIR, that was added to the mount namespace, especially for the use case you are giving.
http://www.ibm.com/developerworks/linux/library/l-mount-namespaces.html http://lwn.net/Articles/159092/ ------------------------------------------------------------------------------ SOLARIS 10 is the OS for Data Centers - provides features such as DTrace, Predictive Self Healing and Award Winning ZFS. Get Solaris 10 NOW http://p.sf.net/sfu/solaris-dev2dev _______________________________________________ Lxc-devel mailing list Lxc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-devel
