How to Add Hosts in OpenNMS Monitoring Server
In our first part of this article, we have described in detail on how to install and configure the latest OpenNMS network monitoring platform on CentOS/RHEL as well as on Ubuntu/Debian server. In this...
Tagged: linux network monitoring
Install OpenNMS Network Monitoring in Debian and Ubuntu
OpenNMS (Open Network Management System) is a free and open source, scalable, extensible, enterprise-grade and cross-platform Java-based network management platform was designed to monitor critical services on remote machines and gathers the information of...
Install OpenNMS Network Monitoring Tool in CentOS/RHEL 7
OpenNMS (or OpenNMS Horizon) is a free and open source, scalable, extensible, highly configurable and cross-platform network monitoring and network management platform built using Java. It’s an enterprise-grade network service management platform currently being...
16 Useful Bandwidth Monitoring Tools to Analyze Network Usage in Linux
Are you having problems monitoring your Linux network bandwidth usage? Do you need help? It’s important that you are able to visualize what is happening in your network in order to understand and resolve...
ngrep – A Network Packet Analyzer for Linux
Ngrep (network grep) is a simple yet powerful network packet analyzer. It is a grep-like tool applied to the network layer – it matches traffic passing over a network interface. It allows you to...
A Linux Sysadmin’s Guide to Network Management, Troubleshooting and Debugging
A system administrator’s routine tasks include configuring, maintaining, troubleshooting, and managing servers and networks within data centers. There are numerous tools and utilities in Linux designed for the administrative purposes. In this article, we...
Scout_Realtime – Monitor Server and Process Metrics in Linux
In the past, we’ve covered lots of command-line based tools for monitoring Linux performance, such as top, htop, atop, glances and more, and a number of web based tools such as cockpit, pydash, linux-dash,...
CBM – Shows Network Bandwidth in Ubuntu
CBM (Color Bandwidth Meter) is a simple tool that shows the current network traffic on all connected devices in colors in Ubuntu Linux. It is used to monitor network bandwidth. It shows the network...
MTR – A Network Diagnostic Tool for Linux
MTR is a simple, cross-platform command-line network diagnostic tool that combines the functionality of commonly used traceroute and ping programs into a single tool. In a similar fashion as traceroute, mtr prints information about...
LibreNMS – A Fully Featured Network Monitoring Tool for Linux
LibreNMS is an open source, powerful and feature-rich auto-discovering PHP based network monitoring system which uses the SNMP protocol. It supports a broad range of operating systems including Linux, FreeBSD, as well as network...
