[lxc-users] Unable to get iptables log in container

Tamas Papp tompos at martos.bme.hu
Sun Sep 28 14:29:21 UTC 2014

On 09/28/2014 04:26 PM, らふろうと wrote:
> Hi everyone,
> I created the lxc container on my server (Ubuntu14.04) and installed 
> iptables for using the container as router.
> The rules I set for iptables in container work fine, but I'm unable to 
> get iptables log.
> I'm using rsyslog to save log message, and added this line to conf 
> file for iptables log.
>  kern.* /var/log/kern.log
> However there is still no iptables log, either in host machine or the 
> container.
> It seems normal kernel log is logged properly, because I can see 
> kernel's error message log in kern.log.
> I heard /dev/kmsg is created as symlink to /dev/console as default in 
> lxc container, so I disabled this option but it doesn't work.
> How can I get iptables log?

I would use the ULOG target.


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