В Срд, 01/04/2009 в 09:01 -0500, Javier Guerra пишет: > On Wed, Apr 1, 2009 at 7:27 AM, Vasiliy Tolstov <[email protected]> wrote: > > Hello! > > I have two containers with os linux. All files in /usr and /bin are > > identical. > > Is that possible to mount/bind /usr and /bin to containers? (not copy > > all files to containers).. ? > > the problem (and solution) is exactly the same as if they weren't > virtual machines, but real machines: use the network. > > simply share the directories with NFS and mount them in your initrd > scripts (preferably read/only). > > other way would be to set a new image file with a copy of the > directories, and mount them on both virtual machines. of course, now > you MUST mount them as readonly. and you can't change anything there > without ummounting from both VMs. > > usually it's not worth it, unless you have tens of identical VMs >
Thank You for answer. But if i store 100-200 kvm guests under one host system, and mount all shared resources via nfs - can this slow down my system? I need only read only access to shared files (only /home and /etc/ is different) -- Vasiliy Tolstov <[email protected]> Selfip.Ru -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
