[Lxc-users] sharing /usr on lxc containers

Robin Monjo robin.monjo at applidget.com
Thu Aug 8 11:34:26 UTC 2013


Check the lxc.mount.entry config. I allow you to bind mount a folder from the host to the container. You can also mount this folder in several containers

On Aug 8, 2013, at 11:29 AM, Valerio <valo at eigenlab.org> wrote:

> Hi everybody, I searched a bit in the archive but didn't find it (if
> there was please send me a link).
> I was wandering if it's possible to have a /usr folder shared with some
> lxc-containers (and some folder in /var)(I'm using gentoo linux on every
> container and on the host), why?
> I'm running a server with several containers (every container has a
> person who mantains it), some of them runs similar services (web server
> and ssh server mainly) and i tought it would be easier to have shared
> binary instead of having n copies of the same.
> I was thinking something like /usr with r-x permissions for containers
> and normal permissions on the host machine so when you update on the
> host machine every hosted one is update automatically.
> 
> Did anyone already tried?
> Do you think it's possible?
> Thanks
> Valo
> 
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