In this tutorial, How to add Repositories on Linux. How to add some useful external repositories for RHEL/Centos or Ubuntu/Debian.…
DevOps Blog – Latest DevOps Articles and Tutorials
How to Install and configure ssh server on Centos 7
Table of Contents1 Introduction2 Prerequisites3 Install and configure SSH server on Centos 74 Installing SSH Server4.1 Step 1: Update Your…
Install Chrony and Configure NTP server
In this tutorial, How to Install Chrony and Configure NTP server in Linux. Chrony is used to sync the system…
Step-by-Step: Install and configure ntp centos 7
Table of Contents1 Introduction2 What is NTP?3 Why Use NTP on CentOS 7?4 Prerequisites5 Install and configure NTP5.1 Configure NTP…
How to traceroute use mtr command in Linux
Use the MTR command in Linux to view the traceroute report for a remote machine. As a network administrator, you…
How to Install an RPM package into a different directory
Table of Contents1 Introduction2 What is an RPM Package?3 Why Install RPM Packages into a Different Directory?4 Install an RPM…
OpenSSL generate random password
In this tutorial, How to generate a random password using the OpenSSL command in Linux. It generates a number of…
Install KVM and QEMU on Ubuntu
In this tutorial, How to install KVM ( Kernel-based Virtual Machine ) and QEMU on Ubuntu 14.04 LTS server. This…
Complete guide install elk stack
Table of Contents1 Introduction2 For my example install ELK stack3 Installing Java3.1 Set JAVA_HOME for Elasticsearch4 Install elasticsearch kibana logstash5…
Mastering the Netstat Command in Linux: A Comprehensive Guide with Examples
Table of Contents1 Introduction2 What is Netstat?3 Detailed Usage of the Netstat Command in Linux4 Conclusion Introduction Welcome to this…