May 21 · 12 min read · Part 1: Placement Groups Grouping EC2 Instances Strategically What is a Cluster? What is a Placement Group? When you launch EC2 instances, AWS automatically spreads them across different host machines
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Jan 27 · 1 min read · Step 1: Login into the AWS environment using provided credentials. Step 2: Create VPC Provide CIDR block and name it. Step 3: Create Subnet and Select VPC. Step 4: Name the subnet, select availability zone(same as EC2 instance) and provide CIDR blo...
Join discussionDec 6, 2025 · 4 min read · Managing cloud networks can feel complicated — VPCs, Subnets, NAT, Internet Gateways… it all sounds too technical.But what if I explained it using a simple story? Let’s learn AWS networking the Pushpa way. 🎬 The Background: Pushpa Loses Everything ...
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Aug 10, 2025 · 4 min read · Deploying a VPC, Subnets, Internet Gateway, and NAT Gateway in eu-north-1 When building infrastructure on AWS, the very first step is often to set up your network — a VPC with public and private subnets, Internet access for public resources, and secu...
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Jul 20, 2025 · 5 min read · Yesterday, I learned that a VPC provides you with your own private, isolated section of the AWS cloud, where you can launch resources securely. And hypervisors, although invisible to most of us, are the virtual engine room that powers the entire clou...
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Apr 10, 2025 · 5 min read · Introduction Ever found yourself banging your head against the wall trying to connect your local machine to an AWS EC2 instance? I sure have.There was a time when I spent countless sleepless nights wrestling with "operation timeout" errors, convinced...
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Feb 18, 2025 · 1 min read · The Mikrotik has a strange way of handling a /31 WAN address. Let us assume the WAN IP provided by the ISP is 1.1.1.2/31. On the Mikrotik you need to configure the WAN IP of 1.1.1.3/32 with a network address of 1.1.1.2. Then you need to add a default...
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Jan 27, 2025 · 2 min read · When designing infrastructure in AWS, understanding the distinction between public and private subnets is fundamental to creating a secure and scalable architecture. Here’s a clear breakdown to help you differentiate between the two: Public Subnets...
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Jan 9, 2025 · 4 min read · Understanding VPC (Virtual Private Cloud) Virtual Private Cloud (VPC) A VPC provides a secure, isolated, and controlled network environment in the cloud. It allows you to define your network’s topology, including IP address ranges, subnets, route tab...
Join discussionSep 9, 2024 · 8 min read · Overview Amazon Virtual Private Cloud (Amazon VPC) enables you to launch AWS resources into a virtual network that you've defined. This virtual network closely resembles a traditional network that you'd operate in your own data center, with the benef...
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