kafka

Kafka: Basics – terminologies

Kafka is a middle-ware application developed by Apache Foundation, used for building real-time data pipelines and streaming apps, which is scalable and has fault-tolerant capabilities.   Posted below are the basic terminologies used by Kafka,…







linux

Linux Performance monitoring using SAR

The tool sar is a very powerful tool that can be used to monitor performance of various Linux components such as CPU, Memory, IO, etc in real-time, and also collect data on an on-going basis…


linux

Linux Performance Monitoring

Listed below are few handy tools to monitor Linux system performance: System Monitoring: This is a graphical tool available in GUI mode, similar to Taskbar iin Windows,where we are have a real time monitoring of…


lock

Adding a CentOS 7 host to AD using realmd

A CentOS host can be added to an AD for suthentication using samba-winbind or realmd packages. In this tutorial we will learn the simple way of using AD aunthentication using realmd packages using the below…