Creating an SQS Queue on AWS: A Step-by-Step Guide
Amazon Simple Queue Service (SQS) is a managed message queuing service of AWS which enables us to decouple and scale microservices, distributed systems, and serverless applications.
Linux
Linux is a free and open-source operating system kernel that serves as the foundation for numerous operating systems, commonly known as Linux distributions. Developed by Linus Torvalds in 1991, Linux is based on Unix principles and has grown into one of the most popular operating systems worldwide, especially in servers, supercomputers, and embedded systems. Its flexibility, security, and community-driven development make it ideal for various environments, from personal computers to large-scale enterprise systems. Distributions like Ubuntu, Fedora, and Debian provide different versions of Linux, tailored to various user needs. Linux’s open-source nature allows anyone to modify, distribute, and contribute to its development, fostering a global ecosystem of developers and users.
Setting Up TaskBoard with Apache and Let’s Encrypt SSL on Debian 11
TaskBoard is a free and open-source Kanban application used to keep track of things that need to get done. In this tutorial, I will show you how to install Taskboard on Debian 11.
Step-by-Step Guide to Installing HAProxy on Debian 11
HAProxy is a free, open-source, and reliable solution for high availability and load balancing. It distributes the load across the multiple application servers and to simplify the request processing tasks.
Effortlessly Clean Up Unused EBS Volumes on AWS with a Lambda Function
Amazon Elastic Block Store (EBS) is an easy-to-use, high-performance block storage service. It is like an external disk that can be attached to an EC2 Instance and used to store our data on it. This tutorial shows how to write a Lambda Function to delete Unused EBS Volumes.
Step-by-Step Guide to Installing CSF Firewall on Debian
ConfigServer Firewall (CSF) is one of the most widely used open-source firewalls on Linux servers. This tutorial shows how to install and configure CSF on Debian 11.
Installing DokuWiki on Debian 11 with Let’s Encrypt SSL: A Step-by-Step Guide
DokuWiki is a free, open-source and powerful Wiki software application written in PHP. It uses a file to store its data instead of using a database. In this tutorial, I will show you how to install DokuWiki with Apache and Let’s Encrypt SSL on Debian 11.
Creating a Network Load Balancer on AWS: A Step-by-Step Guide
A Network Load Balancer works at the fourth layer of the Open Systems Interconnection (OSI) model, the Transport Layer. It opens a TCP connection to the selected target on the port specified in the listener configuration. In this article, we will see the steps to create a Network Load Balancer, register instances, and access the Load Balancer using its DNS.
Installing Mono on Debian 11
Mono is an open-source platform for developing applications and libraries. It has been developed by Novell Inc. since 2002, with a focus on the .NET framework developed by Microsoft. Mono provides a complete CLR (Common Language Runtime) implementation that can run class libraries or components that target Microsoft’s original .NET runtime.
Step-by-Step Guide to Installing Python 3.9 on Rocky Linux 8
Python is a widely used multi-purpose programming language. Today’s tutorial will show you how to install Python 3.9 on a Rocky Linux 8 system.
Installing OpenNMS for Network Monitoring on Debian 11
OpenNMS is a free and open-source Open Network Management System written in Java. It is a network monitoring application that gathers critical information from local and network hosts using the SNMP protocol.