Re: [libvirt-users] [libvirt] libvirt and dmesg
Hello Pierre-Jacques,
First note that you posted your message on the developer's mailing list.
For such user questions, rather email:
https://www.redhat.com/mailman/listinfo/libvirt-users
According to https://linuxcontainers.org/lxc/manpages//man5/lxc.container.conf.5.html
lxc.kmsg is only used to symlink /dev/kmsg to /dev/console. Thus setting
this to 0 only results in the lack of that symlink. libvirt doesn't setup
this link at all, may be it is coming from the lxc domain root file system.
On Wed, 2017-03-15 at 08:49 +0100, Michel Pierre-Jacques wrote:
Hi all, il try to find the way to obtain the same use as in the
lxc config file lxc.kmsg=0
how to do that, with the xml of a lxc domain, i make lot of try without
success .
is there another way to deny access to the dmesg for a libvirt lxc
domain ?
From what I see, dmesg doesn't necessarily requires /dev/kmsg (at
least
on opensuse). So blocking it may be more tricky. May be you should tell
us more how you setup your container.
--
Cedric