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…
How to use FIND command in Linux
In this tutorial on how to use the ‘Find command’ in Linux, we will discuss in brief…
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…
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…
Simple guide to secure Redis Installation
In our previous tutorial, we learned how we can install Redis on the Ubuntu server & CentOS/RHEL…
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…
How to setup Redis replication in Linux
One of the features that make REDIS a good caching application is the ability to configure a…
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…
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,…
How to setup SSH login without password on Linux systems
We might be required to setup ssh login without password for any number of reasons like remote…