@Mohammad2451

K8s_(kubeadm)_Install_by_Shell_script_in AWS EC2 Instance.

Apr 8 · 5 min read · Run on the Master node #!/bin/bash # Exit on error set -e # Disable swap echo "Disabling swap..." sudo swapoff -a sudo sed -i '/ swap / s/^$.*$$/#\1/g' /etc/fstab # Load necessary kernel modules

OpenTelemetry Collector Configuration

Jun 18, 2025 · 7 min read · The OpenTelemetry Collector (OTel Collector) is a vendor-agnostic service that helps you collect, process, and export telemetry data (metrics, logs, and traces) from your applications. It is a core component of the OpenTelemetry ecosystem and plays a...

Observability by using OpenTelemetry in AWS EKS Cluster.

Jun 4, 2025 · 5 min read · Step 1: AWS EKS setup Create a standard EC2 instance (t2.micro is also acceptable) to establish the entry point for the EKS cluster. Install AWS CLI v2 curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" sudo apt ins...

Observability DevOps Project- Opentelemetry.

May 16, 2025 · 9 min read · Otel Astronomy Shop Demo App What is Open Telemetry (OTel)? OpenTelemetry is an open-source project designed to provide a unified standard for collecting and managing telemetry data from software applications, including traces, metrics, and logs. It ...

Project 4.4: Web Caching Fallback (E-commerce App)

May 1, 2025 · 6 min read · 🧰 PREREQUISITES: EC2 Instance: t2.medium (Ubuntu 24.04) Security Group: Open port 30000-32767 for NodePort 🔧 STEP 1: Install Docker, Minikube, kubectl 1. Install Docker sudo apt update -y sudo apt install -y docker.io curl sudo systemctl enable...