Might be as simple as making /etc/mtab a symlink to /proc/mounts On Thu, Nov 13, 2014 at 06:02:47PM +0000, C. L. Martinez wrote: > Hi all > > Is it possible to display df output inside a lxc container? I have > several CentOS 6.6 based lxc containers, and when I execute df: > > [root@lxccos03 elasticsearch]# df -h > df: no file systems processed > [root@lxccos03 elasticsearch]# > > > But, with a CentOS 7 lxc container, works: > > > [root@lxccos02 ~]# df -h > Filesystem Size Used Avail Use% Mounted on > /dev/mapper/datavol-prodvol 111G 5.7G 106G 6% / > devtmpfs 7.7G 0 7.7G 0% /dev > cgroup_root 10M 0 10M 0% /sys/fs/cgroup > cgroup_root 10M 0 10M 0% /sys/fs/cgroup/hugetlb > cgroup_root 10M 0 10M 0% /sys/fs/cgroup/perf_event > cgroup_root 10M 0 10M 0% /sys/fs/cgroup/blkio > cgroup_root 10M 0 10M 0% /sys/fs/cgroup/net_cls > cgroup_root 10M 0 10M 0% /sys/fs/cgroup/freezer > cgroup_root 10M 0 10M 0% /sys/fs/cgroup/devices > cgroup_root 10M 0 10M 0% /sys/fs/cgroup/memory > cgroup_root 10M 0 10M 0% /sys/fs/cgroup/cpuacct,cpu > cgroup_root 10M 0 10M 0% /sys/fs/cgroup/cpuset > tmpfs 7.8G 0 7.8G 0% /dev/shm > tmpfs 7.8G 8.1M 7.7G 1% /run > > What option do I need to enable inside CentOS 6.6 based containers?? > > Thanks. > _______________________________________________ > lxc-users mailing list > [email protected] > http://lists.linuxcontainers.org/listinfo/lxc-users
-- Stéphane Graber Ubuntu developer http://www.ubuntu.com
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