[lxc-users] Nested containers (cont'd)
Nels Nelson
nels.n.nelson at gmail.com
Tue Apr 8 19:23:39 UTC 2014
So I attempted to follow Stephane's instructions here:
https://www.stgraber.org/2013/12/21/lxc-1-0-advanced-container-usage/
In order to create some nested containers.
It is important to note that Stephane's blog does not indicate actually
starting a nested container, but only creating it.
Also, I can create containers with and without using the apparmor
configuration option that he specified as being necessary.
https://gist.github.com/nelsnelson/10174120
However, as you can see in the gist, I still get this error when trying to
start the inner container with and without the apparmor option set:
lxc-start: cgroupfs failed to detect cgroup metadata
lxc-start: failed initializing cgroup support
lxc-start: failed to spawn 'inner'
Again, just to be clear:
$ uname -sr
Linux 3.12.15
$ cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 7 (wheezy)"
$ aptitude search apparmor
i A libapparmor1 - changehat AppArmor library
$ lxc-info --version
1.0.2
And my lxc has been compiled with apparmor enabled.
Thanks,
-Nels
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