How to send Email from AWS ECS using Postfix and AWS SES.

What is AWS ECS AWS ECS (Amazon Elastic Container Service) is a fully managed container orchestration service provided by Amazon Web Services. It allows you to run, manage, and scale Docker containers in a cluster of EC2 (Elastic Compute Cloud) instances or on AWS Fargate, which is a serverless compute engine for containers. Procedure I am creating a Docker image that will include Postfix, PHP, and Apache2. This image will also incorporate a few website pages and a PHP script

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Step-by-Step Guide to Setting Up Your Own Mastodon Server

What is Mastodon? Mastodon is a decentralized social network comprised of separate servers focused on specific themes, topics, or interests. Users can join these servers, follow others, engage in conversations, and perform activities similar to what you’d typically do on platforms like Twitter. Mastodon has been in existence since March 2016, but it gained significant popularity in late 2022, thanks to a notable acquisition of a particular social media platform. A Mastodon website can function independently, much like a regular

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Setup Wireguard VPN on Ubuntu

WireGuard is a communication protocol and free and open-source software that implements encrypted virtual private networks, and was designed with the goals of ease of use, high speed performance, and low attack surface. Server Side Setup : Step 3:- Start, Stop, and Status Wireguard server Client Side Setup:-

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Exploring Docker Architecture and Command Usage

Component of docker architecture Docker uses a client-server architecture, which allows you to interact with Docker through a command-line interface (CLI) or a graphical user interface (GUI) while the Docker daemon (server) does the actual work of managing containers. Here’s an overview of the Docker architecture: Docker Client This is the interface that a user interacts with. It’s usually a command-line tool (CLI) or a GUI. When you issue a command like “run a container,” the Docker Client translates it

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Docker Introduction and Its Installation Steps

What is Docker? Docker is a tool or we can say an open-source platform that helps build, deploy, run, and manage applications and helps package an application with all its dependencies together in a container. It is the most popular tool for containerization of your applications. It helps you to deliver your software quickly by separating your application from your infrastructure and running on a container. Docker provides you with a loosely isolated environment so that you can, package and

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How to integrate Puppeteer with Node on Ubuntu

“Puppeteer” is a special tool made by the Chrome team that lets you use a web browser, like Chrome, without seeing it on your screen. You can tell it what to do using code. People use Puppeteer for things like copying information from websites, filling out online forms automatically, making PDF files, and lots of other tasks on the internet. It’s like having a robot that can browse the web for you. Update your system Install dependencies Puppeteer, even though

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