Re: [logs] idea: let's scare ourselves...

From: Jason Haar (Jason.Haar@private)
Date: Mon Aug 09 2004 - 16:08:51 PDT


On Mon, Aug 09, 2004 at 08:22:22PM +0000, Bennett Todd wrote:
> appropriate choice. UDP-based syslog doesn't cause writers to block
> when readers go unavailable. It also doesn't allow someone to easily

Too right - great feature.

OTOH, syslog over UDP can totally saturate a WAN pipe (no flow-control) -
whereas the same traffic over a TCP channel would be forced to share it
nicely with other traffic (not that I've ever seen that myself - oh no - not
me... ;-{)

Here, we go with syslog-over-UDP for LAN devices (face it - what alternative
is there? What other logging protocol supports Unix, Windows [3rd party],
routers, printers, switches, etc), and use syslog over TCP exclusively over
the WANs.

syslog-ng rulz :-)

> Now what's _broken_ about syslog is the idiot timestamp format. That
> is so losing.

Yup. Another feature that's great about syslog-ng - you can change the
timestamp to be - well - not idiotic. Unfortunately it then breaks parsers
galore - but your logs are well timestamped.


-- 
Cheers

Jason Haar
Information Security Manager, Trimble Navigation Ltd.
Phone: +64 3 9635 377 Fax: +64 3 9635 417
PGP Fingerprint: 7A2E 0407 C9A6 CAF6 2B9F 8422 C063 5EBB FE1D 66D1
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