--- title: "MANISH KUMAR (@Manish30) | Hashnode" description: "DevOps engineer. Read the latest articles by MANISH KUMAR on Hashnode." url: "https://hashnode.com/@Manish30" --- @Manish30 # MANISH KUMAR @Manish30 · Joined July 2022 DevOps engineer ### [AI Service Integration (ChatGPT)](https://monkiworld.hashnode.dev/ai-service-integration-chatgpt?utm_source=hashnode&utm_medium=feed) ✅ TECHNICAL TEAM IMPLEMENTATION PLAN (A–Z Steps — Backend, Frontend, Database, Deployment, Security) 🔵 PHASE 1 — Project Setup 1. Repo Setup GitHub / GitLab repo create karo 3 folders: /backend /frontend /infrastructure 2. Environments Cre... 4 min read · [monkiworld.hashnode.dev](https://monkiworld.hashnode.dev/ai-service-integration-chatgpt?utm_source=hashnode&utm_medium=feed) [Nov 27, 2025](https://hashnode.com/posts/ai-service-integration-chatgpt/6927e5898c091c3bdf922adc) ### [Securing Jenkins Credentials | Storing Jenkins Credentials efficiently using AWS secrets](https://monkiworld.hashnode.dev/securing-jenkins-credentials-storing-jenkins-credentials-efficiently-using-aws-secrets?utm_source=hashnode&utm_medium=feed) 🧭 Overview In today's DevOps world, security is not optional — especially when dealing with sensitive information like credentials, tokens, and API keys inside Jenkins pipelines. Storing such credentials in plain text or Jenkins directly is risky an... 3 min read · [monkiworld.hashnode.dev](https://monkiworld.hashnode.dev/securing-jenkins-credentials-storing-jenkins-credentials-efficiently-using-aws-secrets?utm_source=hashnode&utm_medium=feed) [May 26, 2025](https://hashnode.com/posts/securing-jenkins-credentials-storing-jenkins-credentials-efficiently-using-aws-secrets/6833e89345272553802c58c7) ### [Kubernetes Tutorial for Beginners: Mastering the Basics in 1 Hour (Hindi)](https://monkiworld.hashnode.dev/kubernetes-tutorial-for-beginners-mastering-the-basics-in-1-hour-hindi?utm_source=hashnode&utm_medium=feed) Introduction Swagat hai hamare Kubernetes tutorial ke complete guide mein jo bilkul beginners ke liye hai! Is ek ghante ke safar mein, hum Kubernetes ke core concepts aur main components ko samjhenge jo aapko is powerful container orchestration platf... 16 min read · [monkiworld.hashnode.dev](https://monkiworld.hashnode.dev/kubernetes-tutorial-for-beginners-mastering-the-basics-in-1-hour-hindi?utm_source=hashnode&utm_medium=feed) [Mar 27, 2025](https://hashnode.com/posts/kubernetes-tutorial-for-beginners-mastering-the-basics-in-1-hour-hindi/67e4e02514496092deb2b8b0) ### [Linux Command Line Cheat Sheet](https://monkiworld.hashnode.dev/linux-command-line-cheat-sheet?utm_source=hashnode&utm_medium=feed) cd — Change directory ls — List directory contents pwd — Print working directory cat — Concatenate and display files touch — Create an empty file cp — Copy files and directories mv — Move or rename files and directories rm — Remove files and d... 4 min read · [monkiworld.hashnode.dev](https://monkiworld.hashnode.dev/linux-command-line-cheat-sheet?utm_source=hashnode&utm_medium=feed) [Apr 11, 2023](https://hashnode.com/posts/linux-command-line-cheat-sheet/64359e651c6758aace22cb5b) ### [Most Useful Chef Commands](https://monkiworld.hashnode.dev/most-useful-chef-commands?utm_source=hashnode&utm_medium=feed) USECOMMAND1Download Chef package from chef official websitewget https://packages.chef.io/files/stable/chef-workstation/0.13.35/el/7/chef-workstation-0.13.35-1.el7.x86\_64.rpm2Install Chef packageyum install chef-workstation-0.13.35-1.el7.x86\_64.rpm -y... 5 min read · [monkiworld.hashnode.dev](https://monkiworld.hashnode.dev/most-useful-chef-commands?utm_source=hashnode&utm_medium=feed) [Feb 11, 2023](https://hashnode.com/posts/most-useful-chef-commands/63e7715d057895d937d451ef)