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PUBLIC MARKS with tags network & monitoring



Install and Configure Cacti Monitoring tool in Ubuntu 8.10 (Intrepid Ibex) Server -- Ubuntu Geek

by camel (via)
Cacti is a complete network graphing solution designed to harness the power of RRDTool’s data storage and graphing functionality. Cacti provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management features out of the box. All of this is wrapped in an intuitive, easy to use interface that makes sense for LAN-sized installations up to complex networks with hundreds of devices.

WiFiDog - Trac

by camel & 2 others
The Wifidog project is an open source captive portal solution. As such, it has three main functions: 1. Location-aware delivery of internal or external content 2. Authentication and authorization 3. Centralized network monitoring

About Opsview |

by camel & 1 other
Opsview is enterprise network and application monitoring software designed for scalability, flexibility and ease of use. Opsview has been in development since 2003 and is released under the GNU GPL license. Current version is 2.12. Opsview is a fully integrated monitoring tool that incorporates popular Open Source software including Nagios, Net-SNMP and RRDtool. The Catalyst web framework provides an extensible monitoring and configuration user interface. Opsview software is supported on Linux (Debian, CentOS, RHEL and Ubuntu) and Solaris 10. It will monitor all common operating systems including Windows. Opsview extends the capabilities of Nagios in the following ways: * Distributed monitoring with high availability and fail-over * Much improved SNMP support with trap processing with rules engine * API supporting automation of Opsview configuration * Data warehouse for storage of historical performance and event data * Opsview Reports customisable reporting * Powerful configuration and management UI * Extended monitoring UI * Extensible architecture based on Catalyst Web Framework and Altinity middleware software


by lecyborg & 2 others
NagVis is a visualization addon for the well known network managment system Nagios. NagVis can be used to visualize Nagios Data, e.g. to display IT processes like a mail system or a network infrastructure. Key features are: * Display of single Hosts and Services * Visualize a complete Host- oder Servicegroup with one icon * Display the state of a Host dependent on the state of its services (“recognize services”) * Display only the real problems (“only_hard_states”) * Define Sub-Map icons wich represent a complete NagVis Map of Hosts/Services/Groups in one icon (drill down) * Visualization/Documentation of complete IT Processes and Infrastructures using self drawn graphics

ntop - network top

by mbertier & 2 others
The use of: * a web interface * limited configuration and administration via the web interface * reduced CPU and memory usage (they vary according to network size and traffic) make ntop easy to use and suitable for monitoring various kind of networks.

Globule: the Open-Source Content Distribution Network

by camel & 1 other
Globule is a third-party module for the Apache Web server that allows a given server to replicate its documents to other Globule servers. It takes care of maintaining consistency between the replicas, of monitoring the servers, and of automatically redirecting clients to one of the available replicas. Globule also supports the replication of PHP documents. It runs on Unix and Windows systems.

Using Nagios to Monitor Networks

by lecyborg
Nagios is a powerful, modular network monitoring system that can be used to monitor many network services like smtp, http and dns on remote hosts. It also has support for snmp to allow you to check things like processor loads on routers and servers. I couldn't begin to cover all of the things that nagios can do in this article, so I'll just cover the basics to get you up and running.

How-To: Monitoring a Server with Munin

by lecyborg
Munin is a simple to configure tool that make real nice graph about your server status. It can actually deal with almost any aspect of your server (load average, network cards status, CPU usage, memory usage, postfix, exim4, mysql ...) without spending much time in configuring it. Munin produce MRTG likes graph so you can easily see how your server health is going.

Network Weathermap | See Everything

by lecyborg & 1 other
Script PHP établissant une carte du réseau avec les informations de traffic

DNSstuff: DNS tools, DNS hosting tests, WHOIS, traceroute, ping, and other network and domain name tools.

by lecyborg
DNSreport - What is it? This test provides comprehensive information (56 tests, to be exact) about the specified domain that may verify DNS 'health' or identify problems or issues.


Network traffic analyzer for Your Ubuntu System

by lecyborg
Darkstat is a network statistics gatherer.Effectively, it’s a packet sniffer which runs as a background process on a cable/DSL router, gathers all sorts of useless but interesting statistics,and serves them over HTTP.

Monitoring Network Latency With Smokeping (Debian Etch) | HowtoForge - Linux Howtos and Tutorials

by camel
This guide shows how to install and configure Smokeping on Debian Etch to monitor network latency. From the Smokeping web site: "SmokePing is a deluxe latency measurement tool. It can measure, store and display latency, latency distribution and packet loss. SmokePing uses RRDtool to maintain a longterm data-store and to draw pretty graphs, giving up to the minute information on the state of each network connection."

Centreon Nagios monitoring V1.1 - VMTN Virtual Appliances

by camel
Centreon is a network, system, applicative supervision and monitoring tool, it is based upon the most effective Open Source monitoring engine : Nagios. Centreon provides a new frontend and new functionnalities to Nagios.Image It ables you to be more efficient in your network monitoring, but also allows you to make your supervision informations readable by a largest range of users. Indeed, a non technical user can now use the Centreon/Nagios couple to easily understand your network infrastructure thanks to charts and graphical representations of the gathered informations. Although, skilled users still have access to the technicals informations collected by Nagios. Centreon was released for three years, and has already conviced most of its everyday users. Oreon has became a reference as a Nagios Frontend. The Centreon/Nagios couple is used by a wide range of users, from novices to skilled users, even if they didn't knew Nagios before.

NagiosVMA - VMTN Virtual Appliances

by camel
NagiosVMA is virtual machine appliance that runs Nagios, a powerful, open-source application which performs host, service and network monitoring. Additionally, the appliance was enhanced with Groundwork Monitor Architect, an open-source, web-based, configuration tool for Nagios. It is intended to offer the end-user sophisticated network monitoring in minutes, instead of hours, (or even days) as is typical with building and configuring a Linux/Nagios host. Using Nagios combined with Monarch and Monarch's automatic host discovery feature, this virtual machine appliance can be booted, configured, and ready to monitor your network in as little as 10 minutes. (in fact, as soon as it boots, its already monitoring this virtual machine appliance!)

Dude networks

by lecyborg & 7 others
The Dude network monitor is a new application by MikroTik which can dramatically improve the way you manage your network environment. It will automatically scan all devices within specified subnets, draw and layout a map of your networks, monitor services of your devices and alert you in case some service has problems.

SCAMPI project |

by sylvainulg (via)
a project about programmable monitoring/intrusion detection devices.

Zenoss : Zenoss Home : Open Source Network & Systems Monitoring

by mbertier & 2 others
Through the power of open source and our unique software, Zenoss makes enterprise-grade network and systems monitoring available to organizations of all sizes.

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