In my debian container, it is file. It gets recreated all the time I reboot. what am I doing wrong? This is the config file lxc.mount.entry = proc proc proc nodev,noexec,nosuid 0 0 lxc.mount.entry = sysfs sys sysfs defaults 0 0 lxc.tty = 4 lxc.pts = 1024 lxc.cgroup.devices.deny = a lxc.cgroup.devices.allow = c 1:3 rwm lxc.cgroup.devices.allow = c 1:5 rwm lxc.cgroup.devices.allow = c 5:1 rwm lxc.cgroup.devices.allow = c 5:0 rwm lxc.cgroup.devices.allow = c 4:0 rwm lxc.cgroup.devices.allow = c 4:1 rwm lxc.cgroup.devices.allow = c 1:9 rwm lxc.cgroup.devices.allow = c 1:8 rwm lxc.cgroup.devices.allow = c 136:* rwm lxc.cgroup.devices.allow = c 5:2 rwm lxc.cgroup.devices.allow = c 254:0 rwm lxc.cgroup.devices.allow = c 10:137 rwm # loop-control lxc.cgroup.devices.allow = b 7:* rwm # loop*
lxc.aa_profile = unconfined lxc.aa_allow_incomplete = 1 lxc.autodev = 1 lxc.mount.auto = cgroup:mixed lxc.cap.drop= lxc.kmsg=0 lxc.utsname = dialer-20 On Thu, May 18, 2017 at 8:07 PM, Fajar A. Nugraha <[email protected]> wrote: > On Thu, May 18, 2017 at 11:06 PM, Saint Michael <[email protected]> wrote: > >> On Ubuntu 16.04..2 LTS, kernel 4.4.0-78-generi >> >> inside a container I erase the file /etc/mtab >> > > > why? > > >> the containers start, a new file /etc/mtab gets created >> > > > Is it a regular file or a symlink? IIRC on ubuntu /etc/mtab is symlink > to ../proc/self/mounts. As a workaround, if it's a file, you can delete it > and create the symlink manually. > > It could be that the code that recreates /etc/mtab needs improvement. But > IMHO when a user deletes a system file needed to run properly, then the > system pretty much becomes unsupported. > > -- > Fajar > > > _______________________________________________ > lxc-users mailing list > [email protected] > http://lists.linuxcontainers.org/listinfo/lxc-users >
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