In this article, we will explore how to access an AWS Lambda URL endpoint with AWS IAM authentication. AWS recently introduced the capability to access AWS Lambda functions via a URL endpoint, providing a new way to interact with serverless applications and APIs. We’ll focus on AWS IAM (Identity and Access Management) authentication, a highly …
Accessing AWS Lambda URL Endpoint with AWS IAM Authentication Read More »
In this tutorial, I’ll walk you through two deployment options for Amazon FSX for Windows File Server, explore the architecture of both, and introduce the concept of continuously available shares for ensuring high availability in your SQL Server workloads during failovers. File System Deployment Options Before we dive into the world of continuously available shares, …
Enhancing High Availability with Amazon FSX for Windows File Server Read More »
isaster recovery is a critical aspect of any IT infrastructure, ensuring that your systems and data remain accessible and functional, even in the face of unexpected disruptions. We will explore four main strategies for disaster recovery: Backup and Restore, Pilot Light, Warm Standby, and Multi-Site configurations. Conclusion In conclusion, choosing the right disaster recovery strategy …
Disaster Recovery Strategies in AWS : A Comprehensive Guide Read More »
The Data-ATS endpoint is a type of AWS IoT Core endpoint that uses the AWS Transport Security (ATS) protocol to provide secure communication between devices and the AWS IoT Core cloud. ATS is a TLS-based protocol that provides a number of security features, including authentication, encryption, and integrity protection. The Data-ATS endpoint is the recommended …
we’ll guide you through the high-level steps to create an end-to-end IoT solution. High-Level Steps Here’s a brief overview of the steps we’ll cover: Let’s take a closer look at the end-to-end architecture and then dive into each step. End-to-End Architecture Here’s an overview of the architecture for our IoT solution: Now, let’s dive into …
Building an End-to-End IoT Data Dashboard with AWS Services Read More »
Given context A company is using AWS CloudFormation to deploy its two-tier web application to the cloud. The application frontend is hosted on an Auto Scaling group of Amazon EC2 instances, and the database is an Amazon RDS for MySQL instance. The database password is rotated every 60 days to improve security. dynamic references in …
Hands-on:Dynamic reference to get the DB password Read More »
Restoring an Oracle database from an S3 backup involves several steps. In the context of your BPO company’s disaster recovery plan, where Oracle databases are backed up to Amazon S3 using the Oracle RMAN backup utility, here’s a detailed guide on how to restore the Oracle database: 1. Prepare Your EC2 Instance: 2. Download the …
Step 1: Set Up the Necessary AWS Resources Step 2: Configure Lambda Function to Process Kinesis Data Here is an example of a Lambda function (Python) to process the Kinesis data stream. This function receives data from the Kinesis stream, processes it, and sends it to connected WebSocket clients via the API Gateway: import json …
Push notifications are an integral part of modern mobile applications, allowing you to engage with your users and keep them informed. Amazon Simple Notification Service (SNS) provides a powerful and flexible solution for sending push notifications to various platforms, including iOS devices like iPhones. In this hands-on guide, we’ll walk you through the process of …
Setting Up Push Notifications with Amazon SNS for Mobile Apps Read More »
In this article, we will delve into the concept of Bastion hosts and learn how to implement them effectively. As this topic requires careful consideration and implementation, we will divide it into two parts. In the first part, we will explore the purpose of Bastion hosts, and in the second part, we will walk through …
Implementing Bastion Host for Secure Access: A Hands-On Guide for AWS Read More »