[syslog-ng] Forwarding system startup messages

Scheidler, Balázs balazs.scheidler at balabit.com
Sat Aug 22 21:00:36 CEST 2015


Hmm. You don't even use /dev/kmsg or system, so this setup should work.
Don't you happen to run anything that could read /proc/kmsg or clear the
kernel ringbuffer behind the backs of syslog-ng?
On Aug 22, 2015 8:11 PM, "Saurabh Shukla" <saurabh at purestorage.com> wrote:

> Can you show your source declaration?
>
> I am using the syslog-ng.conf from here -
> https://github.com/balabit/syslog-ng/blob/syslog-ng-3.6.4/debian/syslog-ng.conf
>
> Do you use systemd journal?
>
> No.
>
>
> On Sat, Aug 22, 2015 at 3:10 AM, Scheidler, Balázs <
> balazs.scheidler at balabit.com> wrote:
>
>> Can you show your source declaration? Do you use systemd journal?
>> On Aug 22, 2015 2:56 AM, "Saurabh Shukla" <saurabh at purestorage.com>
>> wrote:
>>
>>> I am running syslog-ng 3.6.4 and I have the following destination and
>>> log path configured that forwards all messages to the destination:
>>>
>>> destination remote {
>>>     network("remote.example.com" port(514) transport(tcp)
>>> log_fifo_size(2048));
>>> };
>>> log { source(s_all); destination(remote); flags(flow-control);};
>>>
>>> When the system reboots, I see that startup messages from the kernel are
>>> logged into /var/log/syslog.
>>> syslog-ng establishes a connection to the remote destination around 10
>>> sec after the first message was logged into /var/log/syslog. However, it
>>> fails to forward any message that was logged into /var/log/syslog during
>>> the first 10 seconds even though I have the output buffer and flow control
>>> configured.
>>>
>>> Is this a bug in syslog-ng or am I missing some configuration steps?
>>>
>>> Thanks,
>>> -- Saurabh
>>>
>>>
>>> ______________________________________________________________________________
>>> Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
>>> Documentation:
>>> http://www.balabit.com/support/documentation/?product=syslog-ng
>>> FAQ: http://www.balabit.com/wiki/syslog-ng-faq
>>>
>>>
>>>
>>
>> ______________________________________________________________________________
>> Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
>> Documentation:
>> http://www.balabit.com/support/documentation/?product=syslog-ng
>> FAQ: http://www.balabit.com/wiki/syslog-ng-faq
>>
>>
>>
>
>
> ______________________________________________________________________________
> Member info: https://lists.balabit.hu/mailman/listinfo/syslog-ng
> Documentation:
> http://www.balabit.com/support/documentation/?product=syslog-ng
> FAQ: http://www.balabit.com/wiki/syslog-ng-faq
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.balabit.hu/pipermail/syslog-ng/attachments/20150822/398716e7/attachment.htm 


More information about the syslog-ng mailing list