Saniul Ahsan

#javascript, #python, #microservices, #automations, #blockchains, #devops

Category: Docker

Secure MongoDB Cluster Using Docker Compose

Setting up a secure MongoDB cluster using Docker Compose. In this example, we’ll create a MongoDB replica set with authentication enabled. Make sure you have Docker and Docker Compose installed on your system before proceeding. Create a directory for your MongoDB cluster setup and navigate to it: Create a file named docker-compose.yml and add the
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Docker Setup For a NestJS Application

This setup includes a Node.js server using NestJS, a PostgreSQL database, and utilizes Docker for containerization. Docker Compose File (docker-compose.yml): Dockerfile: Explanation: This setup allows you to easily containerize and deploy your NestJS application along with a PostgreSQL database using Docker Compose. Remember to adjust environment variables, database credentials, and other configuration parameters as needed
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Deploying Docker Swarm on AWS: Step-by-Step Guide

Before proceeding, you should have a basic understanding of containerization and Docker, as well as basic familiarity with the Linux command line. You’ll also need an AWS account with an IAM user. Target is to Create a Docker Swarm consisting of one manager and three worker nodes on Amazon EC2 Instances. Install docker on all
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Flutter Web Build Deploy With Docker

Yes, you can definitely containerize a Flutter web application using Docker. Docker allows you to package your application along with its dependencies into a container, which can then be run consistently across different environments. Here’s a general outline of the steps to containerize a Flutter web application using Docker: Create a Dockerfile: Start by creating
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