nanog mailing list archives

Re: Future timestamps in /var/log/secure


From: gordon b slater <gordslater () ieee org>
Date: Fri, 26 Feb 2010 18:50:02 +0000

On Fri, 2010-02-26 at 11:29 -0700, Brielle Bruns wrote:

Isn't the timestamps inserted by syslog rather then the reporting 
program itself?

that's my understanding also (clarification: syslogs of your server have
timestamps of your syslegsserver's time, IMHO)
eg: on my Debain systems I don't split the logging to /var/log/secure, I
can usually handle a large log OK, but it's easy enough to get the
authpriv* stuff to log to /v/l/secure if needed. So, my point is,
syslogd.conf tells syslogd where to put them, and it stamps the time for
each entry.

What syslog do you use - classic (ie: sysklogd) or a modern one like 
rsyslog?  It almost looks like the timezone got changed from local to 
GMT or similar, then swapped back (as odd as it may sound).


On a cautionary note, I've seen tz-change shenanigans to mask
unauthorised access before, so might be a good time to have quick poke
around with a tinfoil hat on, just in case. Don't have a  heart attack
tough, not yet :)

Gord

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