Cricket is a high performance, extremely flexible system for monitoring
trends in time-series data. Cricket was expressly developed to help network
managers visualize and understand the traffic on their networks, but it can
be used all kinds of other jobs, as well.
It's similar to mrtg, but has a different approach.
RackMonkey is a web-based tool for managing racks of equipment
such as web servers, video encoders, routers and storage devices.
Using a simple interface you can keep track of what's where,
which OS it runs, when it was purchased, who it belongs and what
it's used for.
Fetchconfig is a Perl script for retrieving configurations of various network
devices. It currently supports a variety of devices, such as:
* 3Com MSR
* Cisco IOS
* Cisco ASA
* Cisco Catalyst
* FortiGate
* MikroTik
* ProCurve
* Parks
* Alcatel Ethernet Routers (Riverstone)
* Dell PowerConnect switches
* Old Terayon 3200/3500 CMTS
ipv6mon is a tool meant for monitoring IPv6 address usage on a local
network. It is meant to be particularly useful in networks that employ
IPv6 Stateless Address Auto-Configuration (as opposed to DHCPv6),
where address assignment is decentralized and there is no central
server that records which IPv6 addresses have been assigned to which
nodes during which period of time.
NDPMon is an equivalent of ArpWatch for IPv6.
NDPMon, Neighbor Discovery Protocol Monitor, is a tool working with
ICMPv6 packets. NDPMon observes the local network to see if nodes
using neighbor discovery messages behave properly. When it detects
a suspicious Neighbor Discovery message, it notifies the administrator
by writing in the syslog and in some cases by sending an email
report.
check_certexp is a Nagios plugin for checking the number of days left until a
certificate expires. The check is done via an SSL connection (STARTTLS
mechanisms are not supported). The plugin is written in Perl, should work with
the embedded Perl interpreter (not tested though) and requires Net::SSLeay and
Date::Manip to be installed on the Nagios host.
check_postgres.pl - a Postgres monitoring script for Nagios, MRTG,
Cacti, and others
check_postgres.pl is a Perl script that runs many different tests
against one or more Postgres databases. It uses the psql program to
gather the information, and outputs the results in one of three
formats: Nagios, MRTG, or simple.
adcli is a command line tool that can perform actions in an Active Directory
domain:
. "join" a computer (not necessarily the current one) into AD-domain
. output information about the domain -- in human- and computer-readable
form
. create user- and group-accounts in the domain
. delete and reset accounts
check_puppet - is a very simple Nagios plugin to check Puppet daemon
availability with SNMP.
Why check_puppet?
1. It does check whether puppetd and puppetmasterd is alive.
2. It does check state.yaml freshness
3. It does not require the full net-mgmt/nagios-plugins package on the client
side
4. It is written in sh - code interpreter available in a base system
This is Net-SNMP (previously known as "ucd-snmp").
Various tools relating to the Simple Network Management Protocol including:
An extensible agent
An SNMP library
tools to request or set information from SNMP agents
tools to generate and handle SNMP traps
a version of the Unix 'netstat' command using SNMP
a graphical Perl/Tk/SNMP based mib browser