I had the same issue last night and after rechecking I found a update to isc-dhcp-server. This update fixed the error and all clients got addresses. This morning (8 hours later) the issue is back. I've checked apparmor profile and the change is in like the suggestion in the fix. When I try to start isc-dhcp-server I am getting the same error as before
Apr 25 14:40:01 Server kernel: [13779.484237] type=1400 audit(1366857601.345:63): apparmor="DENIED" operation="create" parent=1 profile="/usr/sbin/dhcpd" pid=4896 comm="dhcpd" family="packet" sock_type="raw" protocol=768
The only thing is I restarted the server last night before going to bed.
I had the same issue last night and after rechecking I found a update to isc-dhcp-server. This update fixed the error and all clients got addresses. This morning (8 hours later) the issue is back. I've checked apparmor profile and the change is in like the suggestion in the fix. When I try to start isc-dhcp-server I am getting the same error as before 1.345:63) : apparmor="DENIED" operation="create" parent=1 profile= "/usr/sbin/ dhcpd" pid=4896 comm="dhcpd" family="packet" sock_type="raw" protocol=768
Apr 25 14:40:01 Server kernel: [13779.484237] type=1400 audit(136685760
The only thing is I restarted the server last night before going to bed.
Any ideas