27 May 2022

Steps to Create Azure Custom VM Image

VM images allow you to have a Windows or Linux server, pre-designed with applications, software, and security. In the corporate environment, administrators use custom images for their OS deployments. These images are generally fine-tuned for corporate requirements.
26 May 2022

How to Create Azure Virtual Machine using Azure Portal

Azure virtual machines (VMs) can be created through the Azure portal. This method provides a browser-based user interface to create VMs and their associated resources. This article will help you to create the Azure virtual machine using
23 May 2022

Steps to Create Azure Virtual Machine Scale Set

A Virtual Machine Scale Set lets us easily create and manage multiple virtual machines. The Azure Virtual Machine Scale Set allows you to create and manage a group of Virtual Machines. The number of VM instances can
22 May 2022

How To Set Up a Firewall Using firewalld on CentOS/RHEL 8

Firewalld is a powerful and simple to use tool to manage a firewall on CentOS/RHEL 8 Server. By default, few services to receive incoming traffic are enabled. You can set up rules to either block or allow
21 May 2022

What is Firewalld and It’s Predefined Zones

Firewalld is a powerful and simple to use tool to manage a firewall on CentOS/RHEL 8 Server. By default, few services to receive incoming traffic are enabled. You can set up rules to either block or allow
20 May 2022

How to Restart Network Service on CentOS/RHEL 8

In CentOS/RHEL 8 the network services scripts are not available. In this article we will explain you how to start, stop and restart the network services in CentOS/RHEL 8. Method 1: Using NetworkManager To start network service
3 Aug 2020

What is Dockerfile and Basics of Dockerfile

Docker gives you the capability to create your own Docker images, and it can be done with the help of Docker Files. A Dockerfile is a text file that contains the necessary commands to create an image.
21 May 2020

Some Basic Docker Commands Beginner Should Know

Docker is a container-based application framework that allows deploying programs that are run as containers. Docker Containers are generally used in CI/CD (Continuous Integration/Continuous Deployment) platform. There are several docker commands you must know when working with
13 May 2020

HOW TO INSTALL MOODLE 3.8.2 ON CENTOS/RHEL 7/6

Moodle (Modular Object-Oriented Dynamic Learning Environment) is a free open-source learning management system or e-Learning platform, that makes it easy for you to provide online support for your course. Moodle provides a place where you can easily
10 May 2020

How To Install PHP 7.4, 7.3, 7.2 & 7.1 on Ubuntu 19.10

The PHP Version 7.4.0 has been released on November 28, 2019. PHP 7.4 comes with a remarkable amount of new features. PHP is an open-source server scripting language use for creating dynamic web applications and websites. PHP