Re: [libvirt] [PATCH] qemu: add tun devices to cgroup ACL
On Thu, Nov 27, 2014 at 01:42:01PM +0800, rongqing.li(a)windriver.com wrote:
From: Roy Li <rongqing.li(a)windriver.com>
When systemd is used as init, CGroup will be enabled by default, and
lead to virsh unable to start VM(which is using the tun/tap), since
virsh can not access /dev/net/tun device
Signed-off-by: Roy Li <rongqing.li(a)windriver.com>
---
src/qemu/qemu.conf | 3 ++-
src/qemu/qemu_cgroup.c | 2 +-
src/qemu/test_libvirtd_qemu.aug.in | 1 +
3 files changed, 4 insertions(+), 2 deletions(-)
NACK, libvirt should create all TUN devices, except in the case
of <interface type=ethernet> which is a deprecated/discouraged
option as it is insecure to allow QEMU to create TUN devices
itself.
Regards,
Daniel
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