[Lxc-users] Specify device access without using major number

[Serge Hallyn]

Quoting Walt Chow (waltchow at hotmail.com):
> Hi,
> I would like to put a process into a container whenever the system boots up, and this container would limit what device the process can access.  The commonway to limit device access in the container configuration file is to use the major numberof the device.  However, the major number, assigned by the kernel, for the same device may change whenever the system reboots.  I wonder if there is another way to limitthe device access without using the major number.

No.  I'd suggest you use a script which detects the major-minor number
at start time and modifies the container configuration file.