Hello lxc community, Has anyone used nested containers?
I am trying with limited success. I cannot re-start them. I can: 1. create a container. 2. configure it for nesting (I uncomment 2 lines in config). 3. start the container. 4. stop the container. 5. but I cannot re-start the container. However, if I do not configure the container for nesting then I can stop and re-start the container repeatedly without errors. Specifically, the following command line sequence fails on the second lxc-start (please note I do not show the normal lxc- output below, only the error msg): # lxc-create -t ubuntu -n C00 # X="lxc.aa_profile = lxc-container-default-with-nesting" # sed -i -e "s/^#$X/$X/" /var/lib/lxc/C00/config # X="lxc.hook.mount = /usr/share/lxc/hooks/mountcgroups" # sed -i -e "s/^#$X/$X/" /var/lib/lxc/C00/config # lxc-start -d -n C00 # lxc-stop -n C00 # lxc-start -d -n C00 lxc-start: command get_cgroup failed to receive response When I start the container the first time, lxc-ls --fancy displays the container's IP address. Then I can ssh to the container as 'ubuntu', install packages there such as lxc, and even create containers there, the container is working just fine. But once I stop the container I can never start it again. Always with the same get_cgroup error as above. I am using: lxc version == '1.0.0.alpha2' kernel == 3.11.0-12-generic Any ideas/suggestions on how one might re-start such a container? Thank you.
_______________________________________________ lxc-devel mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-devel
