Feb 1 · 3 min read · Introduction In this project, I implemented AWS VPC Peering to enable private communication between two VPCs without using the public internet. This setup is commonly used when: Separating test and production environments Connecting microservices a...
Join discussionJan 29 · 2 min read · Step 1: Login into the AWS environment using provided credentials. Step 2: Go to EC2 section and you should see existing instance shown below. Step 3: Go to VPC section and you should see existing VPCs default and private shown below. Go to Subnet...
Join discussionJan 3 · 2 min read · 🧭 Introduction: Isolation by Design In Part 1, we learned how to address our resources. But in production, you don't want every resource to be reachable. A "Production-Grade" VPC follows the Principle of Least Privilege. We place our sensitive data ...
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Dec 29, 2025 · 4 min read · When learning AWS networking, concepts like VPC, subnets, route tables, IGW, NAT Gateway, CIDR, and VPC peering can feel confusing without hands-on practice. In this blog, I’ll: Explain core AWS networking concepts in simple terms Walk through a re...
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Dec 21, 2025 · 2 min read · Welcome to Day 29. Today, we will learn how to create a VPC peering connection between two VPCs. The VPC and related EC2 instances are already set up in this lab. You just need to focus on the peering connection between the two VPCs. What is VPC peer...
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Dec 15, 2025 · 5 min read · Cloud computing is often associated with virtual machines, storage, and managed services. However, networking is the invisible backbone that makes everything in the cloud work. Without a strong understanding of networking concepts, it becomes extreme...
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Dec 14, 2025 · 4 min read · This allows resources in both VPCs to communicate with each other using private IP addresses. 📌 Introduction In this mini project, I implemented AWS VPC Peering across three different AWS regions using Terraform.The goal was to understand cross-regi...
Join discussionDec 10, 2025 · 9 min read · In today’s cloud architectures, it’s common for applications to span multiple VPCs, regions, and even AWS accounts. As these environments grow, connecting networks securely and efficiently becomes one of the most important design considerations. In t...
Join discussionDec 6, 2025 · 3 min read · The Nautilus DevOps team has been tasked with demonstrating the use of VPC Peering to enable communication between two VPCs. One VPC will be a private VPC that contains a private EC2 instance, while the other will be the default public VPC containing...
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