Maven Tutorials: Archetypes & archetypeArtifactId
What is Archetype? In short, Archetype is a Maven project templating toolkit. An archetype is defined as an original pattern or model from which all other things of…
Hashicorp Vault Assignment
Day#1: Write a Post on www.Debug.School with the answer following question… What is top 10 use cases of Hashicorp Vault? List of Authentication Methods in Hashicorp Vault…
Hashicorp Vault: Windows – Lab Manual – Authentiction – 2
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Hashicorp Vault: Authentiction Linux – Lab Manual – 2
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Hashicorp Vault: Windows – Lab Manual – 1
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Hashicorp Vault: Linux – Lab Manual – 1
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
AWS Tutorials: EFS Lab
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Appdyanmics Demo Video Tutorials
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
How to upload Package to Nexus using jenkins Pipeline
https://support.sonatype.com/hc/en-us/articles/227256688-How-do-I-configure-the-Nexus-Jenkins-Plugin Scripted Pipeline Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices….
MySQL Commands & Query Cheatsheet Example
List All Users in a MySQL Database Server Are you looking for the MySQL SHOW USERS command? Unfortunately, MySQL does not have the SHOW USERS command like…
AWS Assignment
Part – 1: General AWS Assignment: Computing AWS Lab & Exercise: VPC – Virtual Private Cloud Assignment AWS Cloudformation Lab and Assignment AWS Storage Write an answer…
Jenkins Tutorials: Scripted Pipeline jenkinsfile example
Pipeline: Basic Steps catchError: Catch error and set build result to failure deleteDir: Recursively delete the current directory from the workspace dir: Change current directory echo: Print…
Master in Software Engineering Curriculum
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Time Series Database Introduction
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Time Series Databases and InfluxDB
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Service Mesh Dummies
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Maven Tutorials: Maven Lifecycle, Phases & Goal
What is Lifecycle? A life cycle is a series of stages a living thing goes through during its life. All plants and animals go through life cycles….
System Design Tutorials: Choose Azure Compute Services
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
XL Release Tutorials: Pattern and deliveries in XL Release
Patterns Patterns in XL Release is like a template but for Delivery. What is Deliveries? Deliveries are flows of stages that a set of tracked items must…
Career Paths for Freshmen: How Can a Newcomer Obtain Certification and Begin Their Career While Studying in India?
Starting a career as a freshman can be overwhelming as you have so many options to explore and decide from. Depending on your interests or choice, you…
Shell Scripting Tutorials: Conditional statatement using if
Conditional Statements: There are total 5 conditional statements which can be used in bash programming if statementif-else statementif..elif..else..fi statement (Else If ladder)if..then..else..if..then..fi..fi..(Nested if)switch statement Here are some…
Vagrant Tutorials Complete Reference
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Vagrant Tutorials: command line reference
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Vagrant Tutorial: Basic Workflow
Step 1- Download and Install VirtualBox https://www.virtualbox.org/wiki/Downloads Step 2- Download and Install Vagrant https://www.vagrantup.com/downloads Step 3 – Add a Box uRL to Vagrant Step 4 – Creating…
Best Articles Submission websites for SEO and Content Promotion
Article submission is the process of publishing your article on a third-party website, targeted at generating high-quality backlinks to your blog or website. Dofollow article submission sites…
Nginx Tutorials: Basic commands
These are the basic commands you use to interact with your NGINX instance. Check NGINX version: Check configuration file syntax before reloading: Display current configurations: Reload NGINX…
Nginx Tutorials: Example of Nginx configuration
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
Linux Assignment & Excercise
Rajesh KumarI’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked…
5 Tips for Learning Cloud Computing
5 Tips for Learning Cloud Computing Getting started with cloud computing can be intimidating if you lack the support, resources, and knowledge to go through it the…
Terraform: Example Code for Create Multiple Azure Linux Vms
Step 1 – Install terraform Step 2 – Copy a followng code into new directory in file called “main.tf” Step 3 – Create IAM user and assign…