Codestin Search App

Yash

Apr 22

Node.js ECONNREFUSED: Why It Happens and How to Fix It

#econnrefusederrorfixnodejs #devops #linux #backend

1 min read

Yash

Apr 21

Fix SSL Certificate Errors in Nginx (Let's Encrypt + Manual)

#sslcertificateerrornginxfix #devops #linux #backend

1 min read

Yash

Apr 20

PostgreSQL Connection Refused: Causes and Exact Fixes

#postgresconnectionrefusedfix #devops #linux #backend

1 min read

Yash

Apr 20

How to Fix Kubernetes CrashLoopBackOff (Real Commands)

#kubernetescrashloopbackofffix #devops #linux #backend

1 min read

Yash

Apr 19

Docker Container Keeps Restarting: Diagnosis and Fix Guide

#docker #devops #containers #linux

5

2 min read

Yash

Apr 18

Node.js Out of Memory: How to Fix and Find the Leak (Real Commands)

#node #javascript #memorymanagement #devops

2 min read

Yash

Apr 18

How to Fix 502 Bad Gateway in Nginx (With Exact Commands)

#nginx #devops #webdev #linux

2 min read

Yash

Apr 17

Kubernetes Deployment Strategies: Rolling, Blue-Green, and Canary Explained

#kubernetes #devops #deployment #k8s

3 min read

Yash

Apr 3

How to Run a Node.js App in Production with PM2 (Complete Guide)

#node #devops #pm2 #production

1

2 min read

Yash

Apr 2

How to Set Up Log Aggregation for Multiple Servers (ELK Stack Basics)

#devops #logging #elk #linux

2 min read

Yash

Apr 2

How to Set Up a Reverse Proxy with nginx for Multiple Apps on One Server

#nginx #devops #linux #selfhosted

1

2 min read

Yash

Apr 1

Terraform Basics: Manage Your Infrastructure as Code in 30 Minutes

#terraform #devops #infrastructure #cloud

2 min read

Yash

Apr 1

How to Debug Memory Leaks in Node.js Production Apps

#node #devops #performance #debugging

2 min read

Yash

Mar 31

Docker Multi-Stage Builds: Cut Your Image Size by 80%

#docker #devops #containers #node

2 min read

Yash

Mar 31

Building a Developer Tool in Public: 60 Days of Real Metrics

#buildinpublic #saas #devtools #growth

2 min read

Yash

Mar 30

How to Set Up Automated Database Backups on Linux (PostgreSQL and MySQL)

#postgres #mysql #devops #linux

2 min read

Yash

Mar 30

SSH Hardening: How to Secure Your Server Against Brute Force Attacks

#linux #security #ssh #devops

2 min read

Yash

Mar 29

How to Diagnose and Fix High RAM Usage on Linux Servers

#linux #devops #performance #sysadmin

2 min read

Yash

Mar 29

How to Monitor Docker Container Health and Auto-Restart on Failure

#docker #devops #monitoring #containers

1

2 min read

Yash

Mar 28

5 DevOps Errors That Cost Developers the Most Time (And How to Fix Each)

#devops #linux #productivity #debugging

3 min read

Yash

Mar 28

Redis Connection Refused: Diagnose and Fix in 5 Steps

#redis #devops #docker #backend

1

2 min read

Yash

Mar 27

PostgreSQL Slow Queries: How to Find and Fix Them

#postgres #devops #database #performance

3 min read

Yash

Mar 27

How to Fix MySQL 'Too Many Connections' Error on Linux

#mysql #devops #linux #backend

1

2 min read

Yash

Mar 26

Most Developers Can Build Apps — But DevOps Breaks Them

#webdev #devops #aws #github

5

2 min read

Yash

Mar 25

I Built an AI DevOps Engineer That Remembers Your Infrastructure

#devops #ai #tools #productivity

9

4

2 min read

Yash

Mar 25

How to Harden a Linux VPS in 30 Minutes (Production Checklist)

#linux #security #devops #vps

2 min read

Yash

Mar 24

How to Debug GitHub Actions Failures Without Losing Your Mind

#github #devops #cicd #javascript

2 min read

Yash

Mar 24

30 Days Building an AI DevOps Tool in Public: Numbers, Mistakes, Learnings

#buildinpublic #saas #indiehacker #devtools

1

2 min read

Yash

Mar 23

How to Set Up Linux Server Monitoring in 10 Minutes (Free)

#linux #devops #monitoring #sysadmin

2 min read

Yash

Mar 23

How I Cut My Debugging Time by 70% With an AI DevOps Tool

#devops #productivity #tools #node

2 min read

Yash

Mar 22

How to Grade Your GitHub Repo's Security Before Someone Else Does

#security #devops #github #docker

6

2 min read

Yash

Mar 22

Kubernetes CrashLoopBackOff: Root Cause and Fix (With Real Examples)

#kubernetes #devops #docker #k8s

2 min read

Yash

Mar 21

Docker Out of Memory: How to Diagnose and Fix OOM Kills

#docker #devops #linux #containers

1

2 min read

Yash

Mar 21

How to Fix nginx 502 Bad Gateway in Under 5 Minutes

#devops #nginx #linux #webdev

6

2 min read

Yash

Mar 20

Aurora Serverless v2 vs RDS: when to use which

#aws #rds #aurora #devops

1 min read

Yash

Mar 19

RDS for production on AWS: the setup checklist

#aws #rds #postgres #terraform

1 min read

Yash

Mar 19

Terraform modules to write once and reuse forever

#terraform #aws #iac #devops

1

1 min read

Yash

Mar 18

The DevOps metrics that actually matter (and how to track them)

#devops #dora #aws #cloudwatch

6

2

1 min read

Yash

Mar 18

AWS Lambda cold starts: causes and fixes

#aws #lambda #serverless #devops

2

1 min read

Yash

Mar 17

AWS CDK vs Terraform: the honest comparison in 2025

#terraform #awscdk #devops #iac

5

1 min read

Yash

Mar 17

AWS SQS patterns for reliable background job processing

#aws #sqs #lambda #devops

1

1 min read

Yash

Mar 16

Debugging ECS deployment failures: the complete playbook

#aws #ecs #devops #debugging

1 min read

Yash

Mar 16

AWS ECR + GitHub Actions: the complete container CI/CD pipeline

#aws #ecr #ecs #githubactions

1

2 min read

Yash

Mar 15

AWS ECR + GitHub Actions: the complete container CI/CD pipeline

#aws #ecr #ecs #githubactions

2

2 min read

Yash

Mar 14

How I structure Terraform for multi-project multi-account AWS

#terraform #aws #iac #devops

1

1 min read

Yash

Mar 14

How I structure Terraform for multi-project multi-account AWS

#terraform #aws #iac #devops

1 min read

Yash

Mar 13

Secrets management in AWS: the right architecture at each scale

#aws #secretsmanager #devops #security

1

1 min read

Yash

Mar 13

ECS vs Lambda vs App Runner: which to use in 2025

#aws #ecs #lambda #apprunner

1

1 min read

Yash

Mar 12

AWS VPC design for multi-project multi-account setups: patterns that scale

#aws #vpc #terraform #devops

1

2 min read

Yash

Mar 12

GitHub Actions OIDC with AWS: complete zero-credential setup

#githubactions #aws #iam #devops

6

1 min read

Yash

Mar 11

The real reason your staging environment is always broken

#devops #aws #terraform #stagingenvironment

1 min read

Yash

Mar 11

Multi-account AWS cost visibility: the tagging strategy that actually works

#aws #costoptimization #terraform #devops

1 min read

Yash

Mar 10

CloudWatch auto-monitoring on deploy: the Terraform pattern

#cloudwatch #aws #terraform #devops

1 min read

Yash

Mar 10

Terraform remote state for multi-account AWS: complete setup

#terraform #aws #devops #iac

1

1 min read

Yash

Mar 9

Terraform remote state for multi-account AWS: complete setup

#terraform #aws #devops #iac

2

1 min read

Yash

Mar 9

IAM role assumption across AWS accounts: the right way (with working Terraform)

#aws #iam #terraform #devops

1

2 min read

Yash

Mar 8

How to set up a new AWS project in under 12 minutes

#aws #devops #terraform #iac

1

1 min read

Yash

Mar 8

How to set up a new AWS project in under 12 minutes

#aws #devops #terraform #iac

8

1 min read

Yash

Mar 6

How Step2Dev Handles Multi-Project DevOps: The Technical Design

#devops #aws #architecture #buildinpublic

7

3 min read

Yash

Mar 6

How to Set Up a Secure Multi-Account AWS Structure: A Step-by-Step Guide

#aws #devops #security #infrastructure

1

3 min read

1 Week Community Wellness Streak

Writing Debut

Want to connect with Yash?