On Thu, Sep 18, 2014 at 10:57:23AM +0200, Joaquim Barrera wrote: > Hi all, > > I compiled a custom version of QEMU 2.0.0 and I am having hard times to make > it available to libvirt. Just to clarify, if I execute > > /usr/local/bin/qemu-system-x86_64 > > it does performs good. But when I put this very same path to <emulator> tag > in a domain configutation, when i start the domain I get > > error: Failed to start domain vm1 > error: internal error: process exited while connecting to monitor: libvirt: > error : cannot execute binary /usr/local/bin/qemu-system-x86_64: Permission > denied > > I tried setting +x permission to all the binaries in /usr/local/bin, > disabling apparmor profile for libvirtd, creating and putting to complain a > profile for > /usr/local/bin/qemu-system-x86_64, creating a softlink to /usr/bin/kvm-spice > to the custom binary and leaving <emulator> as default... > > At the end of http://www.gossamer-threads.com/lists/openstack/dev/40033 I > found something about AppArmor, and enabling bios.bin reading somewhere, > but I got a little confused here. > > The most disapointing thing here, is that using qemu 1.7 I could use my > custom build, but apparently something changed with 2.0 (or with libvirt > integration). >From libvirt's POV the only things that should matter are - Permission for 'qemu:qemu' user/group to execute the binary (and access parent directories) - AppArmour profile support, or SELinux label (as appropriate for disto) Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users
