Press ESC to close

Informative guide to NC (Ncat) command in Linux

Ncat command in Linux or NC command is used in the maintenance or diagnosis-related tasks for a network. Even though the ‘nc command’…

How to use FIND command in Linux

In this tutorial on how to use the ‘Find command’ in Linux, we will discuss in brief what is find command & will…

How to use NMAP command to test Server/Network Security

NMAP command (short for Network Mapper) is an open-source network security tool & is the best port scanner for your server/network. Nmap command…

How to Execute a Command or a Script on system Startup or Reboot

Being a Linux system admin or even a general Linux user, you might be required to run some commands or scripts at a…

Simple guide to secure Redis Installation

In our previous tutorial, we learned how we can install Redis on the Ubuntu server & CentOS/RHEL server. But if we leave the…

Install EPEL repository on CentOS/RHEL 6, 7 & 8

EPEL repository is part of special groups within the fedora group, it creates & maintains additional packages for Enterprise Linux, mainly CentOS, RHEL,…

How to setup Redis replication in Linux

One of the features that make REDIS a good caching application is the ability to configure a cluster with one master/primary & one…

How to Schedule a Shutdown in Linux using Crontab?

Introduction The best way to describe Cron is to label it as a time-based job scheduler. It means that this service can be…

Install Redis on CentOS / RHEL

Redis is an open-source in-memory key-value data structure store that can be used as a cache server, message broker, etc. We can use…

NEWS ANGELS