Continuous Integration and Continuous Deployment (CI/CD) are crucial practices in modern software development, and Jenkins is an invaluable tool to automate these processes. Nevertheless, you might encounter hitches when setting up Jenkins to connect to a server using SSH, particularly with the SSH remote plugin. This tutorial will guide you through a common issue where … Read more
Transferring files to and from your Amazon EC2 instance can be made simple using Rsync, a powerful file synchronization tool. Here’s a streamlined guide to get you started. Step-by-Step Guide Step 1: Install Rsync on Ubuntu (if not installed) Before using Rsync, ensure it’s installed on your local Ubuntu machine. You can install it by … Read more
Installing MongoDB Community Edition on an EC2 Ubuntu 22.04 instance is ideal for startup and development purposes. It allows you to establish a scalable and flexible database solution for your applications, promoting efficient data storage, retrieval, and management within a cloud environment. What to do Prerequisites Let’s get started! Step 1: Connect to Your EC2 … Read more
Are you looking to completely remove MySQL database from your Ubuntu 22.04 system? Whether you’re upgrading to a newer version, switching to a different database system, or simply need to perform a clean uninstall, this step-by-step guide will walk you through the process. Step 1: Stop MySQL Service Before uninstalling MySQL, it’s essential to stop … Read more
IP address overlapping occurs when two or more networks have the same IP address range, which can lead to routing conflicts and communication failures. Here’s a scenario where IP address overlapping might occur and how to handle it: Scenario: Connecting Overlapping IP Address Ranges Consider an AWS VPC (VPC-A) with private subnets configured as follows: … Read more
Creating a well-structured Virtual Private Cloud (VPC) is crucial for managing cloud resources on AWS effectively. In this guide, we’ll explore how to create an optimal design for private and public subnets within a VPC. We assume that our starting IP address is 10.72.1.0. Here’s how you can set up your VPC and subnets correctly. What … Read more
Are you looking to access your ECS Fargate container and execute commands inside it for troubleshooting purposes? Amazon ECS Exec provides a straightforward way to securely interact with your containers to debug issues, troubleshoot errors, or collect one-off diagnostic information. Prerequisites Before we get started, ensure that you have installed the Session Manager plugin for … Read more
Managing AWS resources through the command line becomes much easier when you have AWS Command Line Interface (CLI) v2 installed on your system. Here is a step-by-step guide to installing AWS CLI v2 on an Ubuntu 22.04 machine running on Windows Subsystem for Linux (WSL) 2. Prerequisites Step 1: Open WSL Terminal Firstly, launch your … Read more
In this blog, we’ll show you a simple way to use Datadog for monitoring an Apache2 web server. Are you using an Ubuntu 22.04 EC2 instance? Perfect! We’ve got step-by-step instructions ready for you. Our goal is to make it easy to understand, so you can get Datadog up and running quickly. Let’s get started! … Read more
Welcome to our detailed tutorial on setting up Apache 2.4 Web Server on an EC2 instance running Ubuntu 22.04 LTS. Whether you’re a developer, system administrator, or just dabbling in web hosting, this blog post will provide you with a step-by-step guide to get your Apache server operational. Follow these steps to install and configure … Read more