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GKGaurav Kediablog.gauravkedia.in1d ago · 4 min read

5 Common AWS Mistakes That Increase Your Cloud Costs (And How to Avoid Them)

1. Leaving EC2 Instances Running Unnecessarily What is the Issue? Amazon EC2 allows you to launch virtual servers in the cloud. AWS charges for an EC2 instance as long as it is in the Running state. I

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ARAnand Ravalblog.anandraval.dev6d ago · 2 min read

AWS Day 40: Troubleshooting Internet Accessibility for an EC2-Hosted Application

One of the most common networking issues in AWS occurs when an EC2 instance is correctly configured but remains inaccessible from the internet. Even if the security group, network ACLs, and applicatio

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MSManu Shuklaecorpit.hashnode.devJul 26 · 15 min read

AWS G7 vs G7e Blackwell GPUs: 4.6x inference, real costs, and the Mumbai question (2026)

AWS G7 vs G7e Blackwell GPUs: 4.6x inference, real costs, and the Mumbai question (2026) Summary. In July 2026 AWS put two NVIDIA Blackwell inference families into production. Amazon EC2 G7, powered b

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Ssugunachandaka.hashnode.devJul 24 · 4 min read

🚀 How to Increase Disk Space on an AWS EC2 Ubuntu Instance Without Using a New Mount Point

Introduction As your applications grow, the storage available on your Amazon EC2 instance may no longer be sufficient. One of the advantages of Amazon Elastic Block Store (EBS) is that you can increas

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NPNitin Poojarynitin-poojary-golang.hashnode.devJul 19 · 21 min read

Building Docker's Network From Scratch: Namespaces, veth Pairs, Bridges, dnsmasq, and iptables

docker run -p 8080:80 nginx gives you an isolated network stack, a private IP, internet access, and a port exposed to the host, all in one line. Add a user defined network (which is what docker compos

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ARAnand Ravalblog.anandraval.devJul 18 · 5 min read

AWS Day 36: Load Balancing EC2 Instances with Application Load Balancer (ALB) | KodeKloud 100 Days of Cloud

On Day 36 of the KodeKloud 100 Days of Cloud Challenge, I built a complete Application Load Balancer (ALB) architecture on AWS. Instead of exposing an EC2 instance directly to the internet, an Applica

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ABA. B Satya Jaideepsatyajai.hashnode.devJul 16 · 6 min read

🚀 How to Create, Attach, Format, and Mount an Amazon EBS Volume on an EC2 Ubuntu Instance

Learn how to create an Amazon EBS volume, attach it to an EC2 instance, format it with the ext4 filesystem, mount it, and configure it for persistent storage. This step-by-step guide is perfect for be

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TATanweer Ahmedcloudwithtanweer.hashnode.devJul 15 · 6 min read

🚀 Building a Custom AWS VPC with Public & Private Subnets and Hosting an EC2 Web Server on AWS

Amazon Virtual Private Cloud (Amazon VPC) is one of the core networking services in AWS. It enables you to create an isolated virtual network where you can securely deploy cloud resources with complet

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Ssugunachandaka.hashnode.devJul 12 · 7 min read

Automating Amazon EBS Snapshot Deletion Using AWS Lambda and EventBridge: A Complete Step-by-Step Guide

Below is a polished, professional, and Hashnode-ready version of your article with improved grammar, structure, and flow. Introduction As part of my learning journey at Millennium Software Solutions,

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SPSanmarg Paranjpesanmarg.hashnode.devJul 10 · 6 min read

Eliminating Bastion Hosts in AWS: A Cleaner Way to Access Private EC2 Instances

It Started With a Simple Requirement I was building a small AWS environment recently. Nothing fancy. Just: A VPC A private subnet An EC2 instance running Amazon Linux The requirement sounds strai

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Trending tags this week

5 Common AWS Mistakes That Increase Your Cloud Costs (And How to Avoid Them)

AWS Day 40: Troubleshooting Internet Accessibility for an EC2-Hosted Application

AWS G7 vs G7e Blackwell GPUs: 4.6x inference, real costs, and the Mumbai question (2026)

🚀 How to Increase Disk Space on an AWS EC2 Ubuntu Instance Without Using a New Mount Point

Building Docker's Network From Scratch: Namespaces, veth Pairs, Bridges, dnsmasq, and iptables

AWS Day 36: Load Balancing EC2 Instances with Application Load Balancer (ALB) | KodeKloud 100 Days of Cloud

🚀 How to Create, Attach, Format, and Mount an Amazon EBS Volume on an EC2 Ubuntu Instance

🚀 Building a Custom AWS VPC with Public & Private Subnets and Hosting an EC2 Web Server on AWS

Automating Amazon EBS Snapshot Deletion Using AWS Lambda and EventBridge: A Complete Step-by-Step Guide

Eliminating Bastion Hosts in AWS: A Cleaner Way to Access Private EC2 Instances