http://www.networkmonitoringblog.com Thu, 25 Dec 2008 19:08:49 +0000 http://backend.userland.com/rss092 en You may face problem with your 3d network map. There will be 2 reasons: GD library is not working or the VRML module is not configured in your browser. So, let's do the first problem clear. Before compiling the Nagios you probably used "configure" command. You should concenrate on --with-gd-lib ... http://www.networkmonitoringblog.com/repairing-3d-network-map-at-nagios.html Nagios is an open source software for network monitoring in all aspects. Nagios is quite popular monitoring system but requires unix administration skills. Let's see how to install Nagios on your server. Installation and Configuration: You can find Nagios source packages at http://www.nagios.org/download/. There are RPMs for Red Hat servers and packages ... http://www.networkmonitoringblog.com/nagios-network-monitoring-system.html The best, i think, free open source system and network monitoring software Nagios 3.0 is discussed in the new book! This book covers all aspects and issues with new Nagios 3.0 version. Ethan Galstad, the main developer of Nagios, called the first edition of Nagios "incredibly detailed." He went on to ... http://www.networkmonitoringblog.com/nagios-30-the-second-edition-new-book.html Well, today i found free Network/DNS Traceroute online tool. It is located here. You may chose any location to trace from: USA, UK, Canada, Germany, China, Australia, Israel, Netherlands. You may also set up time out and maximum hops. http://www.networkmonitoringblog.com/remote-traceroute-tool.html A distributed system is a collection of independent computers that appears to its users as a single coherent system. There are two aspects to such a system: hardware and software. The hardware machines must be autonomous and the software must be organized in such a way as to make the users ... http://www.networkmonitoringblog.com/introduction-to-distributed-systems.html Well, let's start making reviews of some well known network monitoring tools and online services. It is cruicial in our modern rush world. In the next couple of days i will start review network monitoring tools and i welcome you to share your thoughts. http://www.networkmonitoringblog.com/introduction.html