Re: [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 -- libvir-list mailing list libvir-list(a)redhat.com https://www.redhat.com/mailman/listinfo/libvir-list