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.
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If you have multiple servers with similar or identical configurations (such as nodes in a cluster), it's often difficult to make sure the contents and configuration of those servers are identical. It's even more difficult when you need to make configuration modifications from the command line, knowing you'll have to execute the exact same command on a large number of systems .
This tutorial will explain how to Atheros AR5007EG or AR242x wireless cards working in Ubuntu 8.10 (Intrepid Ibex).First you need to compile latest ath5k driver using the following procedure.Use one of the following method.
If you want to convert .img to .iso file you need to use ccd2iso.This converts CD backup files created using the non-free CloneCD program to a format understood by most Free Software CD writing programs.
In this tutorial we will see how to enable remote desktop access in ubuntu desktop and accessing remotely.vino is VNC server for GNOME.VNC is a protocol that allows remote display of a user’s desktop. This package provides a VNC server that integrates with GNOME, allowing you to export your running desktop to another computer for remote use or diagnosis.