Knowledge Factory

To deploy a Spring Boot application on Amazon Lightsail , follow these detailed steps. Lightsail is a simplified cloud service that provides an easy way to launch virtual private servers (instances) with various pre-configured environments. In this guide, we'll go through the process of deploying a Spring Boot application on a Lightsail instance. Prerequisites: AWS account. Spring Boot application ready for deployment (JAR or WAR file). Basic knowledge of using AWS Lightsail and SSH. Java Development Kit (JDK) installed (usually OpenJDK for Spring Boot). Step 1: Create a Lightsail Instance Login to AWS Lightsail: Go to the AWS Lightsail console: https://lightsail.aws.amazon.com/ . Sign in with your AWS credentials. Create a new instance: Click on the Create instance button. Select Linux/Unix as the operating system. Choose an instance image. You can either choose OS Only (such as Ubuntu) or a pre-configured application stack (e.g., WordPress , LAMP , etc.). For deploying Spring ...

Integrating Django with Amazon Bedrock's Nova can enable your Django application to leverage advanced AI models for text generation, summarization, or other natural language tasks provided by Nova. A little bit of background What is Amazon Bedrock? Amazon Bedrock is an AWS-managed service that allows developers to build and scale generative AI applications by interacting with pre-trained foundational models. Bedrock supports multiple models from third-party providers and Amazon's proprietary models. Key Features: No infrastructure management. Serverless access to large language models (LLMs). Integrates with AWS ecosystem (IAM, Lambda, etc.). Pay-as-you-go pricing. What is Nova in Amazon Bedrock? Nova is one of the foundational models integrated into Bedrock. These models are designed to handle a variety of generative AI tasks such as: Text generation Summarization Question answering Language understanding Nova's Highlights: General-Purpose Model: Optimized for wide-ranging...

Integrating Spring AI with Amazon Bedrock's Nova models involves creating an application that interacts with Amazon Bedrock using a Spring Boot framework.  A little bit of background What is Amazon Bedrock? Amazon Bedrock is an AWS-managed service that allows developers to build and scale generative AI applications by interacting with pre-trained foundational models. Bedrock supports multiple models from third-party providers and Amazon's proprietary models. Key Features: No infrastructure management. Serverless access to large language models (LLMs). Integrates with AWS ecosystem (IAM, Lambda, etc.). Pay-as-you-go pricing. What is Nova in Amazon Bedrock? Nova is one of the foundational models integrated into Bedrock. These models are designed to handle a variety of generative AI tasks such as: Text generation Summarization Question answering Language understanding Nova's Highlights: General-Purpose Model: Optimized for wide-ranging text processing and generation tasks. Hig...

AWS Fargate is a serverless compute engine for containers, offering an excellent platform for deploying Django applications without managing underlying servers. This guide outlines the step-by-step process for deploying a Django application to AWS Fargate. Prerequisites Django Application: A working Django application. AWS Account: An active AWS account. Docker: Installed and configured. AWS CLI: Installed and configured with access keys. ECS CLI: Installed (optional but helpful). PostgreSQL: A database available (e.g., Amazon RDS). Step 1: Prepare Your Django Application 1. Configure Settings: Set ALLOWED_HOSTS to include your domain or * for testing purposes. Configure static files and media files to use AWS S3 or another cloud storage. Update the database settings to use your external database. 2.  Collect Static Files: python manage. py collectstatic 3.  Install Required Libraries: Ensure your requirements.txt includes: gunicorn psycopg2- binary Step 2: Containeri...

Here’s a complete example of integrating AWS DynamoDB with Spring Boot, demonstrating basic CRUD operations. Step 1: Set Up DynamoDB Table 1. Go to the AWS Management Console. 2. Create a DynamoDB table named Products with the primary key: Partition Key: id (String). Step 2: Add Dependencies Add the following dependencies to your pom.xml: <!-- DynamoDB SDK --> < dependency > < groupId > software.amazon.awssdk </ groupId > < artifactId > dynamodb </ artifactId > </ dependency > <!-- AWS DynamoDB Data Model --> < dependency > < groupId > software.amazon.awssdk </ groupId > < artifactId > dynamodb-enhanced </ artifactId > </ dependency > Step 3: Configuration Class Create a configuration class to initialize the DynamoDB client and table schema. package com .example .dynamodb .config ; import org .springframework .context .annotati...