[libvirt-users] read-only rootfs for lxc containers
Chris Haumesser
ch at luciddg.com
Thu Dec 8 15:47:28 UTC 2011
Daniel P. Berrange wrote:
> Hmm, so your actual filesystem on the host side is read only ?
Yup, mounting a squashfs in RAM.
> I'll have to think about how to make it work when the host
> FS itself is readonly. Probably have to define some location
> that is guarenteed to exist, instead of trying to create a
> '/.oldroot' location ourselves.
I suppose so, yes. What is the purpose of .oldroot? When I switch to a
rw filesystem, I see that .oldroot gets created, but it is just an empty
directory.
Cheers,
-C-
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