Linux is a free, open-source operating system widely used in servers, cloud environments, embedded systems, and even desktops. It is known for its stability, flexibility, and security, making it a cornerstone in fields like DevOps, cybersecurity, and software development. If you’re new to Linux, this roadmap will guide you through the essentials you need to […]
RHEL7
DevOps Roadmap for Beginner
DevOps is a set of practices that combines software development (Dev) and IT operations (Ops). It aims to shorten the development lifecycle while delivering high-quality software continuously. If you’re a beginner looking to start a career in DevOps, this roadmap will guide you through the essential skills, tools, and practices to become a proficient DevOps […]
How to Create Animated GIFs from Linux Terminal Output: A Step-by-Step Guide
Capturing and sharing terminal sessions has never been easier with Asciinema, a powerful tool for recording command-line interactions. In this blog post, we’ll explore how to harness the capabilities of Asciinema to create captivating GIF animations from your terminal sessions. Whether you’re documenting a tutorial, showcasing your command-line prowess, or simply adding visual appeal to […]
Quick vi editor hacks for DevOps Engineers
DevOps engineers have to work on a wide range of toolsets to meet the organization’s requirements. In the DevOps role, one tool is going to stay forever to make an engineer’s life simple and more powerful. As the article heading says, it is “vi” editor. The “vi” editor is created by Bill Joy in 1976 […]
Best Backup Software for Hyper-V/VMware environments
Microsoft Hyper-V is one of the popular hypervisors in modern data centers. It helps to host multiple virtual machines in single physical hardware to save space and power. Hyper-V provides flexibility to operate your workload in your private cloud environment in the most efficient way. It also supports the VDI environment which provides a centralized […]
Veeam Backup for AWS – Create the EC2 Backup policy
How to create a new veeam Backup policy to protect EC2 instances on AWS? How to protect the AWS cloud VM ? Cloud VM backup lifecycle can be managed by veeam. In the “Veeam Backup for AWS” series of articles, we have so far deployed the veeam backup appliance from the AWS marketplace and created […]
BDRSuite v5.2 – Recover ONPREM VM on Azure Quickly
BDRSuite v5.2 is generally available now. BRDSuite v5.2 includes multiple features including restoring the VMware VMs, Hyper-V VMs, Windows Servers & Windows Workstations backups to Microsoft Azure. It also brings On-demand backup scheduling for Microsoft 365 backups, User-level backup report for Microsoft-365, and On-demand backup scheduling for Google Workspace backups. This article will walk you […]
Packer Automation – Build Redhat/CentOS VM on VMware vSphere
In this article, we will be walking through the building of Redhat Enterprise Linux 7/CentOS 7 VM using ISO on VMware vSphere environment. Packer is very useful to build your base images on the cloud and on-premise. Packer is an opensource tool and developed by HashiCorp. HashiCorp owns very famous tools like Vagrant, Consul, and […]
How to Install and Configure Jenkins on Redhat/ CentOS 7?
Installing and configuring Jenkins on Redhat Linux / CentOS is very straight forward. Jenkins is a very famous tool among developers. Jenkins is an open source automation platform written in Java. The creator of Jenkins is Kohsuke Kawaguchi and it has been developed when he was working at Sun Microsystems. Jenkins supports most of the […]
Docker Basic Operations – Images and Containers
This article will help you to understand the basic operations of dockers images and containers. Images and containers are two basic components of Docker’s architecture. A container is launched using an image. An image is a fully packed stack which has everything that needed by an application i.e runtime libraries, environment variable, and configuration files. […]