On Thu, Sep 21, 2017 at 05:14:38PM +0300, mxs kolo wrote:
p.s. It would be nice specify any device in the xml domain config, for example: <devices> <device type='char' maj='108' min='0' allow='rwm' name="/dev/ppp"/> </devices> At start libvirt executes mknod and then writes the necessary rights to cgroups device.allow.
You can do exactly that <hostdev mode='capabilities' type='misc'> <source> <char>/dev/input/event3</char> </source> </hostdev> or for block devs <hostdev mode='capabilities' type='storage'> <source> <block>/dev/sdf1</block> </source> </hostdev> See: http://libvirt.org/formatdomain.html#elementsHostDevCaps The device path you've listed must exist in the host's /dev for this to work though - we don't make it possible to create devices in the container which don't exist in the host Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|