Connecting to Database and Creating User Types and Model On June 5, 2025, I worked on connecting my Express server with MongoDB which was running on docker container. I used docker image of MongoDB so that I can use it locally and don’t have to insta...
Today I have completed two modules in the AWS Course which was around 2:30 hours.I know this is very less.But I am not sure why I am wasting my time.But I will assure tomorrow I will complete 6 hr of video in the course. 30 days may not help you to r...
If you're new to cloud computing and looking to set up your first server, Amazon Web Services (AWS) offers a powerful tool called EC2 (Elastic Compute Cloud). EC2 allows you to run virtual machines on the cloud, making it an excellent solution for ho...
Introduction: Welcome to Day 5 of my Python journey! Today, I explored the fascinating world of data structures in Python, specifically dictionaries. These data types are crucial for storing and manipulating complex data. Dictionary predefine class /...
Contents 1. Introduction to Shell Scripting 👋 What is Shell Scripting?🤔 Shell scripting involves writing a series of commands in a script file that the shell (command-line interface) can run automatically. The shell is like a command interpreter th...
Automating System Configuration and Maintenance. Version Control and Continuous Integration. Containerization and Orchestration. Infrastructure as Code(IaC). Security and Compliance. Advanced Linux Shell Scripting for DevOps Engineers can cover...
Amazon EC2 (Elastic Compute Cloud) is a web service provided by Amazon Web Services (AWS) that allows users to rent virtual servers (instances) to run their applications. EC2 provides scalable computing capacity, enabling users to increase or decreas...
All 90 directories were created within seconds using a simple command: mkdir 2025 cd 2025 ls -lrth mkdir Day{1..90} ls Result: Create Directories Using Shell Script: Write a bash script foldercreate1.sh that, when executed with three arguments (dir...
OWASP: Security Principles The first OWASP principle is to minimize the attack surface area. An attack surface refers to all the potential vulnerabilities that a threat actor could exploit. Examples of common attack vectors are phishing emails and w...
Introduction Welcome to the world of Advanced Linux Shell Scripting and User Control! In this exciting journey, we'll delve into the depths of Linux command-line magic, empowering you to take control of your system like never before. Shell scripting ...
