I'm faced with standing up an open source NMS and am deep into Zenoss Core. I'm evaluating distributed collectors that will be deployed behind a customer NAT/Firewall. Cool, this works. What if the customer IP space overlaps with an existing customer IP space? From a management perspective Zenoss distinguishes devices by IP. So it will refuse to add duplicate addresses. To get multi-realm IP functionality, It would require purchasing a subscription to enterprise license.
So my pickle, do I spend weeks or months hacking the Zenoss sub structure to duplicate that? Do I somehow remap the IPs through site to site VPN at the router? Or do I look for a different open source solution?
Does anyone know of an open source NMS solution that addresses overlapping IP space and can do distributed collectors? I have posted a question on Zabbix forums asking if the distributed monitoring they have will do this. But I hope that someone else has tackled this and succeeded.
It's the old thread "Disk Space Monitoring Script", modified for UNIX
This is the new code:
df -k | awk ' { if ( int($4) > 90)
{subject = $1 " More than 90% disk usage. Used: " $4
email = "email@test.com"
print subject
cmd = "mailx -s \"" subject "\" " email
cmd | getline... (4 Replies)
hi guys
my boss asked me for a tool to monitor and alert my Linux boxes... and some Win boxes... but not only monitor for high CPU Usage, hign memory usage and so on....he also wants a tool for historical data I mean something like
I want to know the CPU Usage and memory usage for the last... (1 Reply)
Hi Friends
I'm new to this UNIX - I'm working on the porting project from Solaris To Linux i just want to map some commands from solaris to Linux so can any one please tell me how to get the source code of the commands like "ls", "cu", "du"
Regards
sabee (1 Reply)
Firewall(3pm) LogReport's Lire Documentation Firewall(3pm)NAME
Lire::Firewall - supplies a subroutine enabling TCP and UDP portnumber-to-name mapping
SYNOPSIS
use Lire::Firewall qw/:firewall_number2names /;
DESCRIPTION
The Lire::Firewall::firewall_number2names converts numbers for network services, as commonly found in firewall log files, to their
descriptive names.
firewall_revolve FIXME TODO
It takes a firewall Lire dlf object as argument, and operates on its to_port, from_port and protocol properties.
TCP services, UDP services and ICMP types are supported.
SEE ALSO
RPC 792 for ICMP types.
VERSION
$Id: Firewall.pm,v 1.5 2006/07/23 13:16:27 vanbaal Exp $
COPYRIGHT
Copyright (C) 2000, 2001, 2002 Stichting LogReport Foundation LogReport@LogReport.org
This file is part of Lire.
Lire is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program (see COPYING); if not, check with
http://www.gnu.org/copyleft/gpl.html.
AUTHOR
Francis J. Lacoste <flacoste@logreport.org>. The first Lire implementation of a TCP and UDP portnumber-to-name mapping was written by
Plamen Bozukov.
Lire 2.1.1 2006-07-23 Firewall(3pm)
