In many situations, we need to perform a Linux command-line operation but we might not know the right utility to run. After being a Linux Administrator for years, I can say how difficult it is to monitor and keep systems up & running. A command is script, programs & libraries that have been created with […]See More
How Node.js Works?
How Node.js Works? In the previous article we have discussed that Node applications are highly scalable and data intensive and real time applications. This is because of the non-blocking or asynchronous nature of Node. So What do you mean by asynchronous? Let me give you a metaphor. Imagine you go to a restaurant, a waiter […]See More
How to Install Cacti: A perfect tool to Monitor Network Bandwidth
How to Install Cacti Network Monitoring App? Introduction To monitor servers and services we can use Nagios which provide enterprise-class monitoring. It’s one of the standard tools, but to monitor bandwidth utilization over the network, Cacti is a complete network graphing solution that useful for the network administrators to monitor their network bandwidth. It is […]See More