Hi Alvaro, Thanks for your reply and suggestion. It still doesn't work. [root@devmachine rootfs]# service cgconfig status Running
[root@devmachine rootfs]# service libvirtd status libvirtd (pid 2671) is running... [root@devmachine rootfs]# lxc-start -n c1 -d lxc-start: command get_cgroup failed to receive response [root@devmachine rootfs]# lxc-start -n c1 lxc-start: unknown capability mac_admin lxc-start: failed to drop capabilities lxc-start: failed to setup the container lxc-start: invalid sequence number 1. expected 2 lxc-start: failed to spawn 'c1' Any idea about this error message: "lxc-start: unknown capability mac_admin"? On Tue, Feb 11, 2014 at 7:45 AM, Alvaro Miranda Aguilera <[email protected]>wrote: > try this: > > chkconfig cgconfig on > service cgconfig restart > > service libvirtd start > > sysctl -w net.ipv4.ip_forward=1 > > if you want the containers to access the network/internet > > add > > net.ipv4.ip_forward=1 > > to /etc/sysctl.conf > > Alvaro. > > > > > On Tue, Feb 11, 2014 at 4:06 AM, Mingjiang Shi <[email protected]> wrote: > >> Hi there, >> I am a newbie to lxc and trying to use lxc on centos. I downloaded >> source code from github, built it on centos 6, and managed to create my >> first linux container using centos template. Everything went well so far. >> >> However, I got the following error when trying to start it: >> >> lxc-start: command get_cgroup failed to receive response >> >> My machine has libcgroup installed already: >> # rpm -qa | grep cgroup >> libcgroup-devel-0.40.rc1-5.el6_5.1.x86_64 >> libcgroup-0.40.rc1-5.el6_5.1.x86_64 >> >> I googled a lot, but didn't find any relevant information for running lxc >> on centos. I appreciate any idea on the possible fix for this issue or >> ideas on how to debug this, like how to enable more logs. Thanks! >> >> -- >> Thanks >> -Mingjiang >> >> _______________________________________________ >> lxc-users mailing list >> [email protected] >> http://lists.linuxcontainers.org/listinfo/lxc-users >> > > > _______________________________________________ > lxc-users mailing list > [email protected] > http://lists.linuxcontainers.org/listinfo/lxc-users > -- Thanks -Mingjiang
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