Otherwise we fail to reconnect to /dev/net/tun opened by libvirtd
like
[ 8144.507756] audit: type=1400 audit(1505488162.386:38069121): apparmor="DENIED" operation="file_perm" info="Failed name lookup - disconnected path" error=-13 profile="libvirt-5dfcc8a7-b79a-4fa9-a41f-f6271651934c" name="dev/net/tun" pid=9607 comm="qemu-system-x86" requested_mask="r" denied_mask="r" fsuid=117 ouid=0
---
I do wonder why we didn't see this earlier though.
examples/apparmor/TEMPLATE.lxc | 2 +-
examples/apparmor/TEMPLATE.qemu | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/examples/apparmor/TEMPLATE.lxc b/examples/apparmor/TEMPLATE.lxc
index 7b64885a1c..f1005dc575 100644
--- a/examples/apparmor/TEMPLATE.lxc
+++ b/examples/apparmor/TEMPLATE.lxc
@@ -4,7 +4,7 @@
#include <tunables/global>
-profile LIBVIRT_TEMPLATE {
+profile LIBVIRT_TEMPLATE flags=(attach_disconnected) {
#include <abstractions/libvirt-lxc>
# Globally allows everything to run under this profile
diff --git a/examples/apparmor/TEMPLATE.qemu b/examples/apparmor/TEMPLATE.qemu
index 008a221244..a327315d92 100644
--- a/examples/apparmor/TEMPLATE.qemu
+++ b/examples/apparmor/TEMPLATE.qemu
@@ -4,6 +4,6 @@
#include <tunables/global>
-profile LIBVIRT_TEMPLATE {
+profile LIBVIRT_TEMPLATE flags=(attach_disconnected) {
#include <abstractions/libvirt-qemu>
}
--
2.14.1
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