How to create an SQS queue on AWS using Terraform
In this article, we will create an SQS queue using Terraform on AWS. We will also add a policy that will allow all to send messages to the queue.
View ArticleHow to Install Erlang Programming Language on Debian 10
Erlang is a general-purpose programming language and runtime environment. In this tutorial, I will show you how to install Erlang on Debian 10.
View ArticleHow to create Cloudwatch alarms for an SQS Queue on AWS
CloudWatch metrics for SQS queues are collected and pushed to CloudWatch at one-minute intervals automatically. These metrics are provided at no charge in CloudWatch for both standard and FIFO queues....
View ArticleHow to Install Joomla with Apache and Let's Encrypt SSL on Debian 10
Joomla is a free and open-source content management system used to create, modify and manage the content of a website. In this tutorial, I will show you how to install Joomla CMS with Apache and Let's...
View ArticleHow to create a user on Linux EC2 instance on AWS and add a public key to it...
Creating a user and adding a public key to it can be very tedious. In this article, we will see how this process can be automated using a shell script which can help us avoid human errors that can...
View ArticleHow to Install Angular CLI on CentOS 8
Angular is a popular open-source application development framework. It is highly extensible and used for developing mobile and web applications using TypeScript/JavaScript.
View ArticleHow to create Cloudwatch alarms for a DynamoDB Table on AWS
To monitor DynamoDB tables, metric data is sent to CloudWatch automatically. In this article, we will create an alarm for a DynamoDB table to monitor "ConsumedWriteCapacityUnits" and send a...
View ArticleHow to Install PrestaShop with Apache and Let's Encrypt SSL on CentOS 8
PrestaShop is an open-source shopping cart written in the PHP used to create and manage your online business. In this post, we will show you how to install PrestaShop with Apache and Let's Encrypt SSL...
View ArticleHow to Test Website Loading Speed in Linux
The website loading speed or response time is very important for any webmaster because it will impact search engine rankings and user experience. In this tutorial, we will show you how to test website...
View ArticleHow to create an SNS topic on AWS using Terraform
In this article, we will create an SNS topic with an access policy that will allow our own account to perform all SNS actions on the topic.
View ArticlePerfect Server Automated ISPConfig 3 Installation on Debian 10 and Ubuntu 20.04
This tutorial shows you how to easily set up a web, email and DNS server with ISPConfig 3 using the ISPConfig auto-installation script.
View ArticleHow to manage AWS EC2 instances using aws-cli
This guide will show you how to get started with managing your AWS virtual machine instances from the Linux command line using aws-cli.
View ArticleHow to display GUI dialogs in bash script using Zenity
Zenity is an open-source application for displaying simple GUI in shell scripts. It makes scripts more user-friendly by displaying GTK+ dialogs. In this article, we will show you how to use Zenity to...
View ArticleHow to Install Guider Linux Performance Analyzer on Ubuntu 20.04
Guider is an open-source performance analyzing tool for Linux operating systems. In this tutorial, I will show you how to install and use Guider on Ubuntu 20.04.
View ArticleHow to create Cloudwatch alarms for a Lambda Function on AWS
There are various invocation metrics, performance metrics, and concurrency metrics available for Lambda functions in Cloudwatch to monitor.In this article, we will create an alarm for the "Invocations"...
View ArticleHow to Install SQLite and SQLite Browser on Ubuntu 20.04
Sqlite is a lightweight but feature-rich database management system that is widely used in embedded systems like mobile devices. In this guide, we will see how to install SQLite and SQLite Browser on...
View ArticleHow to add and remove Cronjobs from Linux EC2 instances on AWS using shell...
Manual operations lead to human errors. Adding and removing Cronjobs frequently can be a very time-consuming task. In this article, we will create Shell scripts that automate the addition and deletion...
View ArticleHow to Install Ampache Music Streaming Server on Fedora 33
Ampache is an open-source web-based personal audio streaming application written in PHP. This tutorial will cover how to install the Ampache application on a Fedora 33 based server and how to upload...
View ArticleHow to Install XAMPP on Ubuntu 20.04
XAMPP is a cross-platform development environment consisting of Apache, MariaDB, PHP, and Perl. In this guide, we will see how to install XAMPP on Ubuntu 20.04 LTS.
View ArticleMonitor Nginx Log Files Using ngxtop on Ubuntu 20.04
ngxtop is a free, open-source, flexible and real-time monitoring tool for Nginx web servers. In this tutorial, I will show you how to install and use ngxtop monitoring tool on Ubuntu 20.04.
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