---
title: "Chetan Talwekar (@CHENL0001) | Hashnode"
description: "Learner, Aspiring DevOps Technology, Cloud Computing. Read the latest articles by Chetan Talwekar on Hashnode."
url: "https://hashnode.com/@CHENL0001"
---

@CHENL0001

# Chetan Talwekar

@CHENL0001 · Joined July 2023

Learner, Aspiring DevOps Technology, Cloud Computing

### [(EC2 + ECS + ALB/TG + RDS) Monitoring bash Script](https://infra-monitoring-script.hashnode.dev/ec2-ecs-albtg-rds-monitoring-bash-script?utm_source=hashnode&utm_medium=feed)

#!/bin/bash Infra Monitor Script Collects CloudWatch metrics for EC2, ECS, ALB/TargetGroups, and RDS \\================================ Input files \\================================ EC2\_FILE="ec2\_ids.txt" ECS\_FILE="ecs\_services.txt" ALB\_TG\_FILE="alb\_t...

3 min read · [infra-monitoring-script.hashnode.dev](https://infra-monitoring-script.hashnode.dev/ec2-ecs-albtg-rds-monitoring-bash-script?utm_source=hashnode&utm_medium=feed)

[Sep 25, 2025](https://hashnode.com/posts/ec2-ecs-albtg-rds-monitoring-bash-script/68d57e863174c0a5981dbf8f)

### [Terraform Essentials](https://devopsjourney.com/terraform-essentials?utm_source=hashnode&utm_medium=feed)

What is Terraform: IAC tool allows you to define and provision infrastructure resources across multiple cloud provider using declarative configuration language. Manage, version able, reusable and sharable. Terraform vs Other IAC tool \\>AWS Cloud form...

2 min read · [devopsjourney.com](https://devopsjourney.com/terraform-essentials?utm_source=hashnode&utm_medium=feed)

[May 19, 2025](https://hashnode.com/posts/terraform-essentials/682a9255ec8f800c98f9ae0e)

### [✨Scenario based Interview Questions:](https://devopsjourney.com/scenario-based-interview-questions?utm_source=hashnode&utm_medium=feed)

📌𝗔𝗪𝗦 𝗦𝗰𝗲𝗻𝗮𝗿𝗶𝗼-𝗕𝗮𝘀𝗲𝗱 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 1.Your team needs to deploy a web application across multiple regions for disaster recovery. How would you design the deployment to ensure minimal downtime during a regional failure? 2.A client’...

2 min read · [devopsjourney.com](https://devopsjourney.com/scenario-based-interview-questions?utm_source=hashnode&utm_medium=feed)

[Dec 21, 2024](https://hashnode.com/posts/scenario-based-interview-questions/67664e4c5f477cb2aaa2b603)

### [🌐🔗🚀S3 Gateway Integration Project 🚀🔗🛡️](https://devopsjourney.com/s3-gateway-integration-project?utm_source=hashnode&utm_medium=feed)

Project Description: This project aims to seamlessly integrate an Amazon S3 gateway🌐 into an existing AWS Virtual Private Cloud (VPC)🚀 setup. By configuring the S3 gateway, we ensure secure and efficient access to Amazon S3 storage from within the ...

4 min read · [devopsjourney.com](https://devopsjourney.com/s3-gateway-integration-project?utm_source=hashnode&utm_medium=feed)

[Sep 1, 2023](https://hashnode.com/posts/s3-gateway-integration-project/64f1ce8636f6ade42cf24267)

### [🚀🌟"Mastering Network Isolation: Harnessing VPC Power with Private Subnets and NAT Gateway"🚀🌟](https://devopsjourney.com/mastering-network-isolation-harnessing-vpc-power-with-private-subnets-and-nat-gateway?utm_source=hashnode&utm_medium=feed)

Step 1. 🏗️ "Crafting the VPC: Building the Foundation" 🏢 On the dashboard, click Create VPC. 📦 For Resources to create, select VPC and more. 🛠️ Configure the VPC: For Name tag auto-generation, enter a name for the VPC. For the IPv4 CIDR ...

4 min read · [devopsjourney.com](https://devopsjourney.com/mastering-network-isolation-harnessing-vpc-power-with-private-subnets-and-nat-gateway?utm_source=hashnode&utm_medium=feed)

[Aug 30, 2023](https://hashnode.com/posts/mastering-network-isolation-harnessing-vpc-power-with-private-subnets-and-nat-gateway/64eea1ea98ce196367c221fb)