PUBLIC MARKS with tags network & monitoring

Pandora watchs your systems and applications, and allows to know the status of any element of that systems. Pandora could detect a network interface down, a defacement in your website, memory leak in one of your server app, or the movement of any value of the NASDAQ new technology market. If you want, Pandora could sent a SMS message when your systems fails... or when Google value low below US$ 33.

Hyperic HQ is the robust IT management platform and web-based portal that lets you manage your systems, services, servers, and applications - and it's freely available under an open source license, the GNU GPL. Hyperic HQ Open Source features monitoring, alerting, auto- discovery, auto-inventory, performance monitoring over time, and the ability to determine the health of your IT environment with pinpoint accuracy. The Enterprise Subscription adds support, automated updates, and a few features.

BixData is a system, application, and network monitoring tool which allows you to easily monitor nearly every aspect of your servers. The newly released version 2.6 is the only application that has the ability to control both Xen and VMWare virtual machines. You can control both VM Hosts (the computer that's running the VM software) and VM Guests (the virtual machines running on the hosts).

This tutorial shows how to install and configure the Zenoss network monitoring tool on a Ubuntu 6.06 system. Zenoss is a free open-source tool that allows you to monitor servers, applications, networks, power, etc. regarding their configuration, availability, performance, and so on. It can also alert you by email if it finds inappropriate actions.