Now run the following commands to start the services of redis and ntopng. vi /etc/ntopng/nf -local-networks 192.168.0.0 # give your local IP Ranges here. Now edit the ntopng start “ntopng.start” file and make following changes. Now edit the ntopng configuration file and make the following changes. Now install the pf_ring yum install pfringĪfter successful installation of all the above mentioned packages, install ntopng with its packages yum install ntopng ntopng-data nbox If there will be problem for installation of redis or hiredis, do install the following rpm: rpm -ivh Redis and Hiredis are the required packages for the Ntopng installation, so need to install it before going to install ntopng yum install redis hiredis To update the repositories and all installed packages following command is used. Name=Extra Packages for Enterprise Linux 6 - Source Name=Extra Packages for Enterprise Linux 6 - Debug Gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6 Name=Extra Packages for Enterprise Linux 6. Now create the file in “/etc//epel.repo extra repositories” # vi /etc//epel.repo Each and every node’s active flow can be viewed using the ntopng.įor reference To Install Ntopng, the following steps are followed, first of all we need to upgrade the repository files, create the following file to start up for installation: # vi /etc//ntop.repo Its interface having a number of view options of network traffic, including the top flow talkers, top hosts (Send/Receive) data, application protocols in use, top flow senders data live. Definitely worth a serious look if you’re running a serious network.Ntopng is a very useful network traffic monitoring system, its a monitoring tool with detailed graphs and flows. There is a lot of embedded help but the system could really do with a lot more.īottom line: Groundwork Monitor Community Edition (particularly in its virtual appliance form) is a powerful, flexible and comprehensive network monitoring and management solution. The result is that the Groundwork Monitor user interface is not the best organized or easiest to understand. Now for the downside: As I wrote, Groundwork Monitor provides an enormous range of services but being built from multiple independent projects it is consequently very complex. On the other hand, being wrapped up in a ready-to-run virtual appliance at least makes the complexity of installation a nonissue and is a great starting point for a custom installation. But be warned the learning curve for Groundwork Monitor is significant. Groundwork Monitor Community Edition really can do more or less everything you need in a network monitoring and management environment and can be used to manage systems right up to enterprise-class networks. Using the default administrator account, you can log in create users, roles and groups play with the example devices already set up remove them run the network discovery process add devices set up alerts generate reports and so on. Voilà!Īccess to the Groundwork Monitor system itself is through a Web browser, and while you probably won’t need to log in to the guest operating system in the virtual machine, should you decide to do so and go looking for the root password let me save you an hour of research: It is ‘opensource’ (I couldn’t find this gem in the documentation anywhere – what would we do without Google?). Once you have downloaded the GZIP’ed tarball and unpacked it you simply open the virtual machine with any of the VMware systems (VMware Server, VMware Workstation or the VMware Player) and start it. debs for Debian and Ubuntu distros, as well as a bootable ISO image based on Centos available for download, it’s the virtual appliance for VMware that is the simplest and fastest way to evaluate Groundwork Monitor. While the Community Edition is available as RPMs for SUSE and Red Hat Enterprise Linux. What this mélange produces is a very powerful and a complex set of tools that supports role-based management, device monitoring, event detection, reporting with escalation, and mapping, with device discovery and multiplatform implementation along with both agent and agentless client support. Nagios also supports its own plug-ins along with the ability to integrate any command line program to work as an application to extend Nagios. The actual management system is, as I mentioned, based on Nagios 2.10 (not the latest release of Nagios - Version 3.03 was released on June 25 this year) along with Nmap, Sendpage, PHP, Apache, MySQL, Cacti, dojo, fping, Ganglia, NeDi, Net SNMP, NRPE, NSCA, Ntop, Perl, PHP, RRDtool, SNMPTT and SYSLOGNG. Anyway, Groundwork Monitor 5.2.1 is built on Centos Release 5 and licensed under the GNU Public License (GPL v2).
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