Future of Managing Modern Systems (Iac)
by Why Infrastructure as Code (IaC) is the Future of Managing Modern Systems As technology evolves at an unprecedented pace, organizations are constantly seeking ways to …
Understanding the Linux Filesystem Hierarchy
The Linux filesystem hierarchy is a well-organized structure that defines the arrangement of directories and files on a Linux system. Unlike operating systems such as …
Authentication and Authorization
Too many engineers assume that Authentication and Authorization are the same. Nah. They’re fundamentally different concepts. Authentication is: Who are you? Validating identity (e.g., username …
Top 10 Linux Distributions for Developers and DevOps Professionals
Top 10 Linux Distributions for Developers and DevOps Professionals Linux has become the backbone of modern development and operational environments. Whether you’re writing code, deploying …
Apache2 and php fpm performance optimization 2023
I had to handle high-traffic loads a few months ago for my client and we were going through with downtime, not using memory, and a …
Migrate SVN to Git
Migrate SVN to Git On your local machine create a GitMigration folder which will host your new git repo:Â mkdir -p ~/SVNMigration In another command line …
Install Apache Cassandra on Debian 10 Linux
Introduction let’s briefly understand – What is Apache Cassandra? It is a NoSQL database that is free and open source, with no single point of …
Install Apache Kafka on Ubuntu 2023
Introduction Before we begin talking about how to install Apache Kafka on Ubuntu 20.04, let’s briefly understand – What is Apache Kafka? Apache Kafka is a well-known message …
Setup MySQL Master-Slave Replication 2023
In this tutorial, you will show how to set up MySQL Master/Slave replication on Ubuntu 18.04, and the same instructions apply for MariaDB. We will …
Install Jira on Ubuntu with Nginx, RDS and Let’s Encrypt 2023
SSH to your EC2 Instance and perform the steps listed below. I assume you have configured your subdomain as here: jira.domain.com Initial Server Setup Let’s start …
