![]() Once the repository is installed, update it with the following command: apt-get update -y Step 3 – Install and Configure ntopng Once the package is downloaded, install the downloaded package with the following command: dpkg -i b Next, download the ntopng repository package with the following command: wget apt-get update -y Step 2 – Add ntopng Repositoryīy default, the ntopng package is not available in the Ubuntu 20.04 default repository, so you will need to add the ntopng repository to your system.įirst, install the required dependencies to your server with the following command: apt-get install wget gnupg -y Once you are logged in to your Ubuntu 20.04 server, run the following command to update your base system with the latest available packages. Connect to your Cloud Server via SSH and log in using the credentials highlighted at the top of the page. Create a new server, choosing Ubuntu 20.04 as the operating system with at least 1 GB RAM. Step 1 – Create an Atlantic.Net Cloud Serverįirst, log in to your Atlantic.Net Cloud Server. A root password configured on your server.A fresh Ubuntu 20.04 VPS on the Atlantic.Net Cloud Platform.In this tutorial, we will show you how to install NtopNG on Ubuntu 20.04. While professional and enterprise editions of Ntopng have licensing requirements, the community edition has none. It is focused on statistics and flows that are obtained from the traffic that the server captures. Ntopng is best described as a passive network monitoring tool. It shows the network usage similar to the way popular UNIX commands do, but ntopng supports various operating systems, such as Windows, BSD, Mac OS, Linux, and UNIX. Ntopng is essentially the next-generation version of the original ntop. This free, open-source software provides a web interface for enabling real-time monitoring. There are a lot more of information on Ntop, if you need a daemon that collect any possible information this is the software for you.Ntopng is software for monitoring network traffic. Summary -> Traffic Display an huge amount of data and traffic informations, you’ll see here a lot of pie chart and historical chartĪnother great feature of Ntop is the possibility of narrow the time bye just clicking and keeping the left mouse pressed while you select a period of time: Admin -> Configure from here you can setup variosu options of Ntop, or shutdown the daemon. All Protocols -> Traffic show in a table all inbound and outbound traffic toward the top hostname you are contacting, detailed by protocols ip -> Summary -> Traffic Show in a table all inbound and outbound TCP/IP traffic toward the top hostname you are contacting, detailed by service used. Some useful options: utils -> view log to display ntop log, really useful to check for error on the first start-ups, for example i’ve saw that ntop did not had the right permissions to write in the directory where he want to write the RRD files. Now open your browser and in the location write localhost:3000 you’ll get the ntop console:įrom here you can display and manage completely Ntop. If you want to install it on red hat or centos check out this guideįrom terminal type ntop this will start ntop in Non-daemon mode, you’ll be prompted for a password, enter one of your choise.Īfter that use c to exit, and start ntop with sudo /etc/init.d/ntop start Ntop package is available on Ubuntu and Debian repository so you can install it with aptitude install ntop In the latter case, ntop can be seen as a simple RMON-like agent with an embedded web interface. Firefox) to navigate through ntop (that acts as a web server) traffic information and get a dump of the network status. ntop is based on libpcap and it has been written in a portable way in order to virtually run on every Unix platform and on Win32 as well. Ntop is a network traffic probe that shows the network usage, similar to what the popular top Unix command does. In the previous article we saw wireshark, which allows, once activated, to capture packets in a given interface, in this article we’ll see ntop software that allows you to have similar information but also something more.
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