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Sonam Kumari Singh

Sonam Kumari Singh

·

Jul 2

Cleaning Up Deployed Applications in OpenShift Using Label Selectors

When working in Red Hat OpenShift, we often deploy applications manually for testing, troubleshooting, or proof-of-concept (POC) work…

Cleaning Up Deployed Applications in OpenShift Using Label Selectors

Sonam Kumari Singh

·

May 11

OpenShift 4.16 IPI Installation on Google Cloud Platform (GCP)

Complete Guide to Installing OpenShift 4.16 on GCP Using the OpenShift Installer

OpenShift 4.16 IPI Installation on Google Cloud Platform (GCP)

Sonam Kumari Singh

·

Jan 11

What is kubernetes? Full architecture of K8s with real-world examples.

Kubernetes is an open-source container orchestration Engine.

What is kubernetes? Full architecture of K8s with real-world examples.

Sonam Kumari Singh

·

Oct 9, 2025

How I Achieved 50% AWS Cost Reduction with Smart Optimization

Managing cloud costs can quickly spiral out of control, especially as your AWS infrastructure grows. But with the right strategy, you can…

How I Achieved 50% AWS Cost Reduction with Smart Optimization

Sonam Kumari Singh

·

Oct 6, 2025

Automating Multi-Subdomain SSL Setup on AWS EC2 using Nginx and Certbot

Host multiple subdomains ( dev & demo) on one Ubuntu EC2 (NGINX). Each subdomain runs in its own environment. Use Certbot for Let’s Encrypt…

Automating Multi-Subdomain SSL Setup on AWS EC2 using Nginx and Certbot

Sonam Kumari Singh

·

Oct 6, 2025

To set up a Free SSL certificate on ubuntu EC2 ( Nginx ) and enable auto-renewal, using Let’s…

Here’s a step-by-step guide to set up a Free SSL certificate on an EC2 instance and enable auto-renewal, using Let’s Encrypt (Certbot), the…

To set up a Free SSL certificate on ubuntu EC2 ( Nginx ) and enable auto-renewal, using Let’s…

Sonam Kumari Singh

·

Apr 16, 2025

CI/CD Pipeline for Python Apps: GitHub to Amazon ECR

In modern DevOps practices, automating build and deployment pipelines is essential for faster delivery, consistency, and reliability. In…

Sonam Kumari Singh

·

Jan 30, 2025

OpenStack Installation in CentOS 8 using PackStack.

Introduction OpenStack is a powerful open-source cloud computing platform that allows organizations to manage compute, storage, and…

OpenStack Installation in CentOS 8 using PackStack.

Sonam Kumari Singh

·

Jan 9, 2025

RHOCP — OpenStack Cloud Platform

RHOCP focuses on advanced deployment and configuration, giving you the in-depth knowledge crucial for system administration tasks. This…

RHOCP — OpenStack Cloud Platform

Sonam Kumari Singh

·

Jun 13, 2024

Information about Argo CD

Hii EveryOne Back with another article 😊

Sonam Kumari Singh

Sonam Kumari Singh

SONAM here! Grateful for your connection! Tech enthusiast exploring new languages, deep into DevOps, with a spotlight on Linux. 😊🚀

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