I couldn't figure out how to allow user/group quotas inside the
container and I couldn't find many resources other than failed attempts
or unresolved reports.
I received the same error as you and tried making a fake device using
mknod to no avail. The problem is that the rootfs (/) is always only
mounted as (rw). So then it tries to fall back to the other / in
/proc/mounts which is the block device which isn't available in the
container (for good reason probably).
I think the only possible way I had seen that quotas had worked was
using a bind mount from the container to a host mount with usrquota
enabled. However, in my case, this did not seem appealing because I
would have to maintain two filesystems for each container (rootfs and
the usrquota) and from what I remember, the users/groups had to coexist
on the host and the container so it would only be viable on one container.
PONCET Anthony <mailto:[email protected]>
Monday, March 2, 2015 12:13 PM
Hi,
I know lxc doesn't manage or use quota, but how to used it in one
container?
I created one lv for my container, and I mounted with usrquota and
grpquota options.
But when I try to used quotacheck or quotaon (in my container), I have
an error : "impossible to use stat() on /dev/mapper/vg_name-lv_name,
file doesn't exist ".
Do you have an idea?
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