Connecting Spring Boot to AWS RDS (PostgreSQL)

How to Connect RDS to Spring Boot| AWS RDS Connect Step by Step Guide | Connect RDS to Spring Boot| Connect RDS to Spring Boot- The Easy Way! | How to Connect RDS to Spring Boot (AWS RDS Tutorial)

Learn How to create a AWS RDS database of PostgreSQL Engine? : https://youtu.be/A4kIMZfVB5o
How to Connect RDS to DBeaver: https://youtu.be/RaSy36dgcbU

Learn how to connect your Spring Boot application to Amazon Web Services (AWS) Relational Database Service (RDS) in this comprehensive tutorial. We will explore the benefits of using AWS RDS with Spring Boot, including enhanced scalability, security, and performance. You will discover how to set up an AWS RDS instance, configure your Spring Boot application to connect to the database, and deploy your application to the cloud. Whether you are using MySQL, PostgreSQL, or another database management system, this video will provide you with a step-by-step guide on how to integrate your Spring Boot application with AWS RDS. By the end of this video, you will have a thorough understanding of how to leverage the power of AWS RDS and Spring Boot to build robust, cloud-based applications. This tutorial is perfect for Java programmers, AWS certification seekers, and anyone looking to improve their skills in cloud computing, Linux, and EC2 instances. Join us as we dive into the world of Spring Boot and AWS RDS, and learn how to create a match made in heaven for your next project.
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What is RDS?
Amazon RDS is a managed database service that simplifies database setup, operation, and scaling. PostgreSQL, a robust open-source relational database, is fully supported on RDS. In this section, you’ll learn the benefits of using RDS for PostgreSQL, including automated backups, high availability, and simplified maintenance.
Key benefits include:
- Automated backups and patching
- Performance monitoring and scaling options

What is Spring Boot?
Spring Boot is an open-source, opinionated framework built on top of the Spring Framework, designed to simplify the development of standalone, production-grade Spring-based applications. It focuses on convention over configuration, aiming to reduce the boilerplate code and manual setup traditionally associated with Spring.

What is postgresql database?
PostgreSQL, often referred to as "Postgres," is an advanced, open-source object-relational database management system (ORDBMS). It is known for its strong adherence to SQL standards, extensibility, and robust feature set, making it a popular choice for a wide range of applications, from web and mobile applications to data warehousing and analytics.
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How to connect springboot from local to AWS RDS ?

Step 1. Configure AWS RDS:
Enable Public Access: When creating or modifying your RDS instance, ensure "Public Access" is set to "Yes" in the connectivity settings. This allows your local machine to connect to the database.
Configure Security Group: Create or modify the VPC security group associated with your RDS instance to allow inbound traffic on the database's port (e.g., 3306 for MySQL, 5432 for PostgreSQL) from your local machine's IP address or a broader IP range if necessary.

Step 2. Update Spring Boot Application:
Add Database Driver Dependency: Include the appropriate database driver dependency (e.g., MySQL Connector/J or PostgreSQL JDBC Driver) in your pom.xml.
Configure application.properties: Add the properties to your src/main/resources/application.properties file.
Replace YOUR_RDS_ENDPOINT with the endpoint copied from the RDS console (under "Connectivity & security").
Replace 3306 with your database's port.
Replace YOUR_DATABASE_NAME with the name of the database you created within RDS.
Replace YOUR_USERNAME and YOUR_PASSWORD with your master credentials.

Step 3. Run and Test:
Run your Spring Boot application locally. It should now be able to connect to the AWS RDS instance.
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If you’re passionate about tech or want to upskill in programming, cloud computing, cloud technologies like AWS you’re in the right place! 💻✨

Main Content of my channel is:
- AWS How to Connect to EC2 Instance in 1 minute (Instance Connect) - https://youtu.be/thNbIihnVa4
- Create AWS EC2 and connect to it using SSH - Like a pro - https://youtu.be/xA1C1PKdWG0
- How to Deploy Spring Boot on AWS EC2 in 10 MINUTES - https://youtu.be/eo_eUTm459Q
- 5 Simple Steps to Deploy Spring Boot Application to AWS EC2 using Github Actions: https://youtu.be/gsg0look3ts
- Get PostgreSQL Up and Running on EC2 in 3 Simple Steps - https://www.youtube.com/watch?v=UZPStin2YBk
- Connect the Postgresql installed on EC2 from Dbeaver, pgadmin & springboot - https://youtu.be/EnehOG7KJ80
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