[Lxc-users] [PATCH 1/1] Update ubuntu templates

[Daniel Lezcano]

On 01/23/2011 06:00 AM, Serge Hallyn wrote:
> Quoting Daniel Lezcano (daniel.lezcano at free.fr):
>> On 01/21/2011 06:10 PM, Serge Hallyn wrote:
>>> Rename 'ubuntu' template to 'lucid'
>>>
>>> Add new maverick and natty templates, which do much less tweaking
>>> of the environment.  These should only be used on a kernel which
>>> supports sysfs tagging for /sys/class/net, as udev will be running
>>> in the container.
>>>
>>> The natty template needed to slightly change the installed packages
>>> for dhclient to be correclty installed.
>>>
>>> Signed-off-by: Serge Hallyn<serge.hallyn at canonical.com>
>>> ---
>> While playing with natty and maverick containers I noticed at
>> startup the udev events are broadcast to all the udev daemons
>> running on the host and the containers. IMO that should not occur.
>>
>> I am looking at the lib/kobject_udev.c and net/af_netlink.c and I
>> suspect there is a bug with the broadcast filtering of the events
>> ...
> When I was testing on natty I was pretty sure i only saw syslog
> entries for the container, not the host - but I may not have
> been looking for the right thing.  What exactly did you see?

For example, if you use the command udevadm --trigger in a container, 
you will see the udev daemons receiving the events in both the host and 
in the container.